It releases news	Information releasing position	It releases news	Information releasing position
				Information-1	(39.9°N,116.3°E)	Information-6	(40°N,116°E)
Information-2	(39.9°N,116.3°E)	Information-7	(41°N,117°E)
				Information-3	(39.9°N,116.3°E)	Information-8	(40°N,117°E)
Information-4	(39.9°N,116.3°E)	Information-9	(40°N,117°E)
				Information-5	(40°N,116°E)	Information-10	(40°N,117°E)

Table 2

Then establising or updating device 31 can be by Anonymizing networks platform such as anonymity social network sites social networkingThe application programming interfaces (API) that site-1, anonymous social networking application-aap1, anonymity social networking application-app2 are provided, acquisition such as withDifferent anonymous users such as User1 to User5 shown in upper table 1 is in the morning 10 on June 23rd, 2014:00 to 11:During 00The information of issue, totally 10；Then, device 31 is establishd or updated by receiving each Anonymizing networks platform by the way that user is called to issueThe application programming interfaces (API) that relative user equipment provides when (such as being issued by anonymous way) corresponds to message are such as above-mentioned to obtainThe corresponding information releasing position that respectively releases news shown in table 2；Then, the releasing news acquisition of device 31 is establishd or updatedAnd corresponding information releasing position is sent out all records that release news by the information to release news as the record that releases newsThe database that releases news is established in cloth position for index, such as according to more than Tables 1 and 2, establishs or updates device 31 and sends out eachCloth information+corresponding information releasing position is established as the record that releases news by index of the information releasing position shown in table 2Release news database, will such as have releasing news for identical information releasing position to flock together, and obtain as shown in table 3 belowRelease news database such as database1：

Table 3

Preferably, establish or update after device 31 can also carry out geohash codings according to information releasing position and obtainCharacter string is index, and release news database described in foundation.For example, connecting example, establising or updating device 31 will be above such as 2 institute of tableThe information releasing position (39.9 ° of N, 116.3 ° of E) that shows, (40 ° of N, 116 ° of E), (41 ° of N, 117 ° of E), (40 ° of N, 117 ° of E) respectively intoRow geohash is encoded, length after encode for 10 character string be respectively string1, string2, string3 andString4, then establish or update device 31 can using such character string to release news database described in index is established, obtain such as withThe database such as database2 that releases news shown in the following table 4：

Table 4

Table 5

Those skilled in the art will be understood that the above-mentioned mode being indexed to the record that releases news is only for example, other are existingThe mode being indexed to the record that releases news that is having or being likely to occur from now on is such as applicable to the present invention, should also be included in thisWithin invention protection domain, and it is incorporated herein by reference herein.

Those skilled in the art will be understood that the mode for the database that releases news described in above-mentioned foundation is only for example, other are existingThe mode of database of releasing news described in foundation that is having or being likely to occur from now on is such as applicable to the present invention, should also be included in thisWithin invention protection domain, and it is incorporated herein by reference herein.

Here, the present invention is by using information releasing position as the database that releases news described in index foundation, improving issueThe recall precision of information.

Preferably, the modes such as device 31 is establishd or updated and can update, regularly update by the cycle, release news number described in updateAccording to storehouse.

For example, it is assumed that determining device 32 obtains the first position information such as first location-1 of the first user equipment 1=(39.9 ° of N, 116.3 ° of E), it is determined that device 32 is according to the first position information, in the number that releases news as shown in Table 3 aboveAccording to matching inquiry is carried out in the database1 of storehouse, obtain with first position information first location-1=(39.9 ° of N,116.3 ° of E) it is corresponding release news for Information-1, Information-2, Information-3,Information-4；For another example, it is assumed that determining device 32 obtains the first position information such as first of the first user equipment 1Location-2=(39 ° of 50 ' N, 116.3 ° of E) converts (often degree is equal to 60 points, is often graded in 60 seconds) according to longitude and latitude, 39 °50 ' N=39.833 ° of N, therefore, first location-2=(39.833 ° of N, 116 ° of E), it is determined that device 32 can according to thisOne location information first location-2 are matched in the database database1 that releases news as shown in Table 3 aboveInquiry, does not inquire about to obtain the information releasing position identical with first position information first location-2, it is determined that device32 can calculate the distance with each information releasing position in upper table 3 and first position information first location-2, such as rootThe lower range formula (1) for calculating point-to-point transmission on spherical surface according to this：

D (x1, y1, x2, y2)=r*arccos (sin (x1) * sin (x2)+cos (x1) * cos (x2) * cos (y1-y2))(1)

Wherein, (x1, y1) be latitude wherein longitude radian, (x2, y2) be another point latitude warpThe radian of degree, r are earth radius 6340km, and as y1=y2, formula (1) just becomes：D=r* | x1-x2 |；

Alternatively, can the distance of point-to-point transmission on spherical surface be calculated according to following haversine formula (2)：

Wherein, r is earth radius 6340km, φ₁, φ₂It is 2 points of latitude respectively, λ₁, λ₂Respectively correspond to φ₁, φ₂Point longitude.

Then, it is determined that device 32 can be according to being calculated with each information releasing position in upper table 3 and the first positionThe distance of information first location-2, determine with first position information first location-2 it is corresponding one orIt is multiple to release news, such as will in upper table 3 with the first position information first location-2 distance be less than predetermined threshold such as5km information releasing position (39.9 ° of N, 116.3 ° of E) index release news as with first position information firstLocation-2 is corresponding to release news, i.e. Information-1, Information-2, Information-3,Information-4。

For another example, example is connected, determining device 32 can be according to the geography belonging to the information first location-2 of the first positionRegion, using the geographic area belonging to it and the geographical region index of surrounding release news as with first position information firstLocation-2 is corresponding to release news, and according to Fig. 2, determining device 32 can arrive first position information firstGeographic area belonging to location-2 is the grid8 in Fig. 2, it is determined that device 32 can believe the issue as shown in upper table 5In breath database database3 grid8 indexes release news as with the first position information first location-2 phasesIt is corresponding to release news, here, it will be seen that not have in the database database3 that releases news shown in upper table 5Grid8 indexes, it is determined that device 32 can determine not to release news and first position information first location-2 at this timeIt is corresponding, alternatively, using the grid in Fig. 2 around grid8, that is, grid4, grid5 and grid6 index release news as with thisFirst position information first location-2 are corresponding to release news, i.e. Information-1 to Information-6,And Information-8 to Information-10.

It will be understood by those skilled in the art that in a particular embodiment, due in practical application the first user equipment 1 it is randomShake (such as tilted, bent over using the user's body of the first user equipment 1, changing orientation, original place walk about behavior generation when, theOne user equipment 1 can occur accordingly to shake), the longitude and latitude residing for the first user equipment 1 will change, even if front and rear in sameOne position, but the longitude and latitude reported twice may also have slight difference, and therefore, the present invention is determining and the first user equipment 1Information corresponding one or more in first position releases news, preferably in the following ways：According to the first position informationAffiliated geographic area, using the geographic area belonging to it and the geographical region index of surrounding release news as with the first positionThe corresponding candidate of information releases news；Then, the information releasing position and described first to release news further according to such candidateThe longitude and latitude of location information according to above formula (1) or (2), calculates the distance between the two positions, with according to distance from thisWaiting choosing is definite final in releasing news to release news, and the candidate that preset distance is had more than as filtered out gives out information, willOther remaining candidates release news to release news as final.For example, example is connected, for first position information firstLocation-2, determining device 32 can be first by the hairs of the grid in Fig. 2 around grid8, that is, grid4, grid5 and grid6 indexCloth information releases news as with the first position corresponding candidates of information first location-2, i.e. Information-1 to Information-6 and Information-8 to Information-10；Then, release news further according to candidateThe longitude and latitude of information releasing position and first position information first location-2 according to above formula (1) or (2), calculatesThe distance between the two positions, with released news according to distance from candidate (i.e. Information-1 to Information-6,And Information-8 to Information-10) in determine it is final release news, had more than as filtered out it is predetermined away fromCandidate from such as 5km gives out information, other remaining candidates are released news and are released news as final.

Herein, it should be pointed out that the database that releases news of the invention is storable in the disk (disk of the network equipment 3Amount of storage is very big, but access speed is slower) or it is stored in the other equipment such as server being connected with the network equipment 3 by networkIn or be stored in the caching (memory for being such as stored in the network equipment 3) of the network equipment 3.Preferably, when the data that release newsIn storehouse releasing news record by information issue longitude and latitude or by pair warp and weft degree carry out geohash codings after character string or byWhen geographic area belonging to information releasing position is indexed, the database that releases news can be stored in the magnetic of the network equipment 3In disk, it can also be stored in the caching of the network equipment 3；But in hot zones, (such as network is used when having in the database that releases newsFamily releases news more area in Anonymizing networks platform) issue release news record when, it is preferred to the issue record informationBy the way of being indexed using the geographic area (such as geohash grids) belonging to its corresponding information releasing position, and it is stored inIn the caching (buffer memory amount is small, but access speed is fast) of the network equipment 3, and for the information of non-hot area issue, storageIn the disk of the network equipment 3, i.e., at this point, the database that releases news of the present invention may include 2 parts：I) it is stored in the network equipmentThe database that releases news in 3 disk, the longitude and latitude that the record that releases news (coming from non-hot area) therein is issued by informationDegree is indexed as the character string after pair warp and weft degree progress geohash codings or the geographic area as belonging to information releasing position；Ii the database that releases news) being stored in the caching of the network equipment 3, the record that releases news (coming from hot zones) therein are pressedGeographic area belonging to information releasing position is indexed.When definite and the first user equipment in the database that releases newsWhen information corresponding one or more in first position releases news, whether the information publication database preferably in retrieval caching is depositedThe record that releases news of the first position information has been stored up, such as has not inquired about to obtain in the buffer, then has issued number to the information in diskIt is inquired about according to storehouse.Here, the present invention realizes the advantageous effect for the retrieval rate for further speeding up hot zones.

Preferably, determining device 32 may also be combined with the information matches association attributes of first user equipment, in the hairIt determines to release news with the corresponding one or more of first position information in cloth information database, wherein, it is at least oneCorresponding releasing position and the first position information match of releasing news.Preferably, described information matching is relatedAttribute includes following at least any one：

The information browse frequency information of first user equipment；

Range information between first user equipment and the distribution apparatus to release news；

The mobile relevant information of first user equipment.

For example, when described information matching association attributes includes the information browse frequency information of first user equipment,For the first position information such as first location-1 of the first user equipment 1, it is assumed that user is set by the first user at this timeStandby 1 when information browse is very fast in the network platform, i.e., the corresponding information browse frequency is higher, it is determined that device 32 can be identified as itMatch it is more release news, i.e., not only by in the database database1 that releases news shown in upper table 3 with the first positionInformation releasing position (39.9 ° of N, 116.3 ° of E) index identical information first location-1=(39.9 ° of N, 116.3 ° of E)Release news as releasing news corresponding thereto, but also will be belonging to the information first location-1 of the first positionGeographic area (i.e. grid5 in Fig. 2) surrounding geographic area (such as grid4 and grid6) index release news as with thisFirst position information first location-1 are corresponding to release news, that is, finally obtains and release news as Information-1 to Information-6 and Information-8 to Information-10；And when user passes through the first user equipment 1When information browse is slower in the network platform, i.e., the corresponding information browse frequency is relatively low, it is determined that device 32 can be identified as itRelease news with less, i.e., only by in the database database1 that releases news shown in upper table 3 with the first position informationThe hair of information releasing position (39.9 ° of N, 116.3 ° of E) index identical first location-1=(39.9 ° of N, 116.3 ° of E)Cloth information as releasing news corresponding thereto, i.e. Information-1, Information-2, Information-3,Information-4。

For another example, when described information matching association attributes is set including first user equipment with the issue to release newsDuring range information between standby, here, distribution apparatus and the first use can be obtained according to the haversine formula for calculating spherical distanceThe distance between family equipment 1, it is determined that device 32 can by the database that releases news between first user equipmentDistance be less than predetermined threshold distribution apparatus issue information as one corresponding with the first position information or moreIt is a to release news, i.e., it will be less than the information of predetermined threshold in the database that releases news with the distance of the first position informationReleasing news for releasing position index releases news as with the corresponding one or more of first position information.For example,Assuming that determining device 32 obtain the first user equipment 1 first position information such as first location-2=(39 ° of 50 ' N,116.3 ° of E), it is converted (often degree is equal to 60 points, is often graded in 60 seconds) according to longitude and latitude, 39 ° of 50 ' N=39.833 ° of N, therefore,First location-2=(39.833 ° of N, 116 ° of E), it is determined that device 32 can be according to first position information firstLocation-2 carries out matching inquiry in the database database1 that releases news as shown in Table 3 above, does not inquire about to obtainThe information releasing position identical with first position information first location-2, it is determined that device 32 can will be in upper table 3With the first position information first location-2 distance less than predetermined threshold such as 5km information releasing position (39.9 ° of N,116.3 ° of E) index release news as with first position information first location-2 are corresponding releases news, i.e.,Information-1、Information-2、Information-3、Information-4.Preferably, as first userDuring closer to the distance between equipment and the distribution apparatus to release news, the present invention can also suggest between the user using the equipmentIt carries out interactive.

Also such as, when described information matching association attributes includes the mobile relevant information of first user equipment, here,The mobile related information includes the moving speed information of the first user equipment.For example, it is assumed that user is when riding public transportation means,It accesses the network platform by the first user equipment 1, and determining device 32 obtains its first position information as first firstLocation-1, it is determined that device 32 can determine to release news interior in a big way for its matching, i.e., not only will be with shown in upper table 3The database database1 that releases news in first position information first location-1=(39.9 ° of N, 116.3 ° of E)Identical information releasing position (39.9 ° of N, 116.3 ° of E) index releases news as releasing news corresponding thereto, andAlso by the surrounding geographic area of the first position affiliated geographic areas of information first location-1 (i.e. grid5 in Fig. 2)(such as grid4 and grid6) index release news as with the corresponding hairs of first position information first location-1Cloth information is finally obtained and released news as Information-1 to Information-6 and Information-8 extremelyInformation-10；And when user accesses the network platform by the first user equipment 1, opposing stationary or movement is slower,Then determining device 32 can determine and release news in smaller range for its matching, however, it is determined that device 32 obtains its first position firstInformation is first location-1, it is determined that device 32 can determine only will be with the database that releases news shown in upper table 3The information identical with first position information first location-1=(39.9 ° of N, 116.3 ° of E) issue position in database1Put the releasing news as releasing news corresponding thereto of (39.9 ° of N, 116.3 ° of E) index, i.e. Information-1,Information-2、Information-3、Information-4。

Those skilled in the art will be understood that the information matches association attributes of above-mentioned first user equipment is only for example, otherThe information matches association attributes of the first user equipment that is existing or being likely to occur from now on is such as applicable to the present invention, should also includeWithin the scope of the present invention, and it is incorporated herein by reference herein.

Those skilled in the art will be understood that above-mentioned determine and the corresponding one or more hairs of the first position informationThe mode of cloth information is only for example, other are existing or are likely to occur from now on definite corresponding with the first position informationThe mode that one or more releases news such as is applicable to the present invention, should also be included within the scope of the present invention, and hereinIt is incorporated herein by reference.

3rd provides communication mode of the device 33 by agreements such as http, https, by one or more of issuesIt is at least one in information to be provided to first user equipment 1.

Preferably, the 3rd offer device 33 may further determine that the priority to release news, as according to corresponding to releasing newsThe distance between information releasing position and first user equipment 1, it is anti-according to the corresponding issuing time that releases news, userFeedforward information (such as comments on number, forwards number, thumbs up number), determines the priority to release news, and with the priority, determines instituteOne or more sequences to release news are stated, first user equipment 1 is provided to by releasing news described in after sequence.

Correspondingly, the communication party that the information acquisition device 11 of the first user equipment 1 passes through the agreements such as http, httpsFormula obtains opposite with the first position information of first user equipment 1 from the network equipment 3 corresponding to the first user equipment 1The one or more answered releases news described in releasing news actively to send to the network equipment 3, wherein, at least one instituteState release news corresponding releasing position and the first position information match.

First provides communication mode of the device 12 by agreements such as http, https, by one or more of issuesIt is at least one in information to be provided to first user equipment 1, for corresponding user's browsing.

Preferably, the first user equipment 1 can also include being used for first user equipment to one or more ofAt least one feedback operation information is provided to device (hereinafter referred to as " the second offer dress of the network equipment 3 in releasing newsPut ", be not shown).

Specifically, the application programming interfaces or pass through that the second offer device is provided by the first user equipment itselfThe dynamic web page techniques such as ASP, JSP obtain user by first user equipment in one or more of release newsAt least one feedback operation information；Then, the feedback operation information is provided to the network equipment 3.It is here, described anti-Feedback operation information include but not limited to such as user to the forwarding to release news, comment on, thumb up operation.

For example, it is assumed that the information acquisition device 11 of the first user equipment 1 receive the network equipment 3 transmission release news forInformation-1, Information-2, Information-3, Information-4, first provides device 12 will be suchIt releases news and is supplied to the first user equipment 1, after 1 corresponding user of the first user equipment has browsed such release news, to hairCloth information Information-1 has carried out thumbing up operation, then the second offer device can pass through the dynamic web pages skill such as ASP, JSP firstArt can get user and thumb up feedback operation information to the Information-1 execution that releases news；Then, second provideThis is thumbed up feedback operation information and is provided to the network equipment by device by the communication mode of the agreements such as http, https3。

Specifically, the request transmitting unit of the first user equipment 1 is by the communication modes of the agreements such as http, https,It releases news access request to the network equipment 3 corresponding to the first user equipment 1.For example, it is assumed that user A is in such as Fig. 2The shown grid5 bands of position, when accessing anonymous social networking application-app1 by the first user equipment 1, user A performs brushThe operation of new message nearby, then the request transmitting unit of the first user equipment 1 provided by the anonymity social networking application-app1Application programming interfaces (API) can get the operation of message near the refreshing of user A, to obtain the visit that releases news of user AAsk request；Then, request transmitting unit is by the communication modes of the agreements such as http, https, to 1 institute of the first user equipmentThe corresponding network equipment 3 releases news access request.

Preferably, request transmitting unit to the network equipment 3 release news access request when, the first user can also be setStandby 1 first position information is contained in the access request that releases news, and issues the network equipment 3 together.For example, example is connected, it pleaseAsk transmitting element that can obtain the first user equipment 1 by the application programming interfaces (API) that the first user equipment 1 is called to be providedFirst position information such as (40.5 ° of N, 116.5 ° of E), then request transmitting unit to the network equipment 3 release news access askWhen asking, the first position information (40.5 ° of N, 116.5 ° of E) of the first user equipment 1 can be also contained in the access that releases news pleaseIn asking, the network equipment 3 is issued together.

Correspondingly, the request reception device of the network equipment 3 is received by the communication mode of the agreements such as http, httpsThe access request that releases news that first user equipment is sent.

3rd offer device 33 is used to, based on the access request that releases news, pass through the agreements such as http, httpsCommunication mode is provided to first user equipment 1 by least one in one or more of release news.

Correspondingly, the information receiving unit of the first user equipment 1 is by the communication modes of the agreements such as http, https,The network equipment 3 is received based on access request transmission and first user equipment the first position that releases newsThe corresponding one or more of information releases news.As shown in Fig. 2, when user's request message nearby in grid5, i.e.,Transmission release news access request when, the user can obtain position in its vicinity and meet within predetermined distance range (in such as Fig. 2Shown search range) if releasing position is that grid1, grid2, grid4 and grid5 giving out information.

Fig. 3 shows in accordance with a preferred embodiment of the present invention a kind of for providing the network equipment 3 that releases news and theThe equipment schematic diagram of two user equipmenies 2, wherein, the network equipment 3 includes establising or updating device 31 ', determining device 32 ' and the 3rdDevice 33 ' is provided, wherein, device 31 ' is establishd or updated including releasing news for receiving the candidate of second user equipment transmissionAnd its corresponding information releasing position unit (hereinafter referred to as " candidate information receiving unit 311 ' ", be not shown), for basisThe candidate releases news and its corresponding information releasing position establishs or updates the unit of the database that releases news (belowIt referred to as " establishs or updates unit 312 ' ", is not shown)；Second user equipment 2 is included for corresponding to second user equipmentThe device of information releasing position corresponding to the anonymous transmission candidate of the network equipment releases news and the candidate releases news(hereinafter referred to as " candidate information sending device 21 ' ").Specifically, the candidate information sending device 21 ' of second user equipment 2 is toCorresponding to the anonymous transmission candidate of the network equipment 3 corresponding to two user equipmenies releases news and the candidate releases newsInformation releasing position；Correspondingly, the candidate information receiving unit 311 ' of the network equipment 3 receives the candidate that second user equipment is sentIt releases news and its corresponding information releasing position；Unit 312 ' is establishd or updated to release news and its correspond to according to the candidateInformation releasing position establish or update the database that releases news, wherein, the issue letter in the database that releases newsBreath record is indexed by information releasing position；Determining device 32 ' determines to set with the first user in the database that releases newsThe standby corresponding one or more of first position information releases news, wherein, it is at least one it is described release news it is correspondingReleasing position and the first position information match；3rd provide device 33 ' by one or more of release news extremelyFew one is provided to first user equipment 1.Here, the determining device 32 ' of the network equipment 3 and the 3rd provides device 33 ' pointIt is identical or essentially identical that the content of device 33 is not provided with the determining device of the network equipment 3 in Fig. 1 embodiments 32 and the 3rd, for letterFor the sake of bright, therefore details are not described herein, and include by reference and this.

Specifically, the candidate information sending device 21 ' of second user equipment 2 itself is carried first by second user equipment 2The application programming interfaces (API) of confession, alternatively, the application programming interfaces (API) provided by Anonymizing networks platform, obtain userBy the information of the issue of anonymity on Anonymizing networks platform of second user equipment 2, to release news as candidate；Then, pass throughThe communication mode of the agreements such as http, https sends candidate's hair to the network equipment 3 corresponding to second user equipment 2 is anonymousCloth information and the candidate release news corresponding information releasing position.Here, the candidate releases news and refers to networkUser can be user in anonymity in such as anonymous social network sites of Anonymizing networks platform, the message of anonymous social networking application issueSuch as anonymous social network sites of the network platform, all message of anonymous social networking application issue or all message of the issueThe middle one or more combinations met in predetermined condition release news, wherein, the predetermined condition includes but not limited to such as：1)The corresponding user comment number that releases news is more than predetermined threshold；2) the corresponding user's like time that releases news is more than pre-Determine threshold value；3) the corresponding user's hop count that releases news is more than predetermined threshold.

For example, it is assumed that multiple network users (morning 10 in such as on June 23rd, 2014 in a certain period of time:00 to 11:00 phaseBetween) by respective second user equipment 2 in different Anonymizing networks platforms such as anonymity social network sites social networkingSite-1, anonymous social networking application-app1, anonymous social networking application-app2 etc. have issued a plurality of information, as shown in Table 1 above, then respectivelyFrom second user equipment 2 can by call the anonymity social network-i i-platform itself provide application programming interfaces (API),The information of corresponding user's issue is got, such information is released news as candidate；And pass through second user equipment 2 itselfThe application programming interfaces (API) provided get the location information of second user equipment 2, that is, get candidate's issueInformation releasing position corresponding to information, as shown in Table 2 above；Then, the candidate information of respective second user equipment 2 is sentDevice 21 ' sends such candidate's issue letter by the communication mode of the agreements such as http, https to the network equipment 3 is anonymousBreath and the candidate release news corresponding information releasing position.

Correspondingly, the communication that the candidate information receiving unit 311 ' of the network equipment 3 passes through the agreements such as http, httpsMode, the candidate that reception second user equipment 2 is sent releases news and its corresponding information releasing position.

Establish or update unit 312 ' released news according to the candidate and its corresponding information releasing position establish or moreThe new database that releases news, wherein, the record that releases news in the database that releases news is by information releasing position quiltIndex.Here, establish or update unit 321 ' released news according to the candidate and its corresponding information releasing position establish orDevice 31 is establishd or updated in the mode of database and Fig. 1 embodiments of releasing news described in update and establishes the data that release newsThe mode in storehouse is identical or essentially identical, and for simplicity, therefore details are not described herein, and include by reference and this.

Preferably, when the candidate, which releases news, meets pre-defined rule, unit 312 ' is establishd or updated according to the timeChoosing releases news and its corresponding information releasing position establishs or updates the database that releases news, and makes a reservation for as described in will meetThe candidate of rule releases news to release news database described in addition, wherein, releasing news in the database that releases newsRecord is indexed by information releasing position.

Here, the pre-defined rule refers to that the candidate releases news the item that corresponding field feedback is metPart, wherein, the field feedback refers to the response that the network user releases news to the candidate, and such as comment, forwarding divideThe operations such as enjoy, thumb up.Preferably, the pre-defined rule includes but not limited to following at least any one：1) candidate issues letterThe corresponding user comment number of breath is more than predetermined threshold；2) the candidate corresponding user's like time that releases news is more thanPredetermined threshold；3) candidate releases news corresponding user's hop count more than predetermined threshold.Those skilled in the art shouldIt is understood that above-mentioned pre-defined rule is only for example, other pre-defined rules that are existing or being likely to occur from now on are such as applicable to this hairIt is bright, it should also be included within the scope of the present invention, and be incorporated herein by reference herein.

For example, candidate information receiving unit 311 ' receive that multiple second user equipment 2 send such as more than Tables 1 and 2Shown candidate releases news and its corresponding information releasing position, it is assumed that candidate release news as Information-1,The user comment number of Information-2 and Information-7 is less than predetermined threshold such as 100, then establishs or updates unit312 ' release news Information-1, Information-2 and Information-7 middle deletion from candidate, are screenedCandidate afterwards releases news as Information-3 to Information-6, Information-8 to Information-10；Then, the information releasing position to release news according to candidate is index, establishs or updates and described releases news database such asDatabase4, as shown in the following Table 6 (here, only being illustrated so that longitude and latitude represents described information releasing position as an example)：

Table 6

Fig. 4 shows the first user equipment according to a further aspect of the present invention and network equipment cooperation realize it is a kind of for carryingThe method flow diagram for for releasing news.

Wherein, the method comprising the steps of S1, step S2, step S3 and step S4.Specifically, in step sl, network is setStandby 3 establish or update the database that releases news, wherein, the record that releases news in the database that releases news is issued by informationPosition is indexed；In step s 2, the network equipment 3 determines first with the first user equipment in the database that releases newsThe corresponding one or more of location information releases news, wherein, at least one corresponding releasing position that releases newsWith the first position information match；In step s3, the network equipment 3 is by one or more of release news at least oneIt is a to be provided to first user equipment 1；Correspondingly, the network equipment corresponding to the first user equipment 1 from the first user equipment 13 acquisitions and the corresponding one or more of first position information of first user equipment 1 release news, wherein, at least oneA corresponding releasing position and first position information match of releasing news；In step s 4, the first user setsStandby 1 is provided to first user equipment 1 by least one in one or more of release news.

Specifically, in step sl, the network equipment 3 is first by such as calling the network platform such as anonymous social network sites, hideingThe application programming interfaces (API) that name social networking application etc. is provided obtain the network user and are disappeared by what the Anonymizing networks platform was issuedBreath, and receive Anonymizing networks platform and set by the way that user's issue (such as being issued by anonymous way) is called to correspond to user when corresponding to messageThe information releasing position obtained for the application programming interfaces (API) provided；Then, by acquisition release news and corresponding letterReleasing position is ceased as the record that releases news, and by the information releasing position to release news is rope by all records that release newsDraw foundation to release news database.Here, the database that releases news is storable in the disk of the network equipment 3, Huo ZhecunStorage is in the caching (memory for being such as stored in the network equipment 3) of the network equipment 3.

For example, it is assumed that multiple network users (morning 10 in such as on June 23rd, 2014 in a certain period of time:00 to 11:00 phaseBetween) different Anonymizing networks platforms such as anonymity social network sites social networking site-1, anonymity social networking application-Aap1, anonymous social networking application-app2 etc. have issued a plurality of information, as shown in table 7 below：

Table 7

And release news corresponding releasing position as shown in the following Table 8 in table 7：

Table 8

Then in step sl, the network equipment 3 can pass through Anonymizing networks platform such as anonymous social network sites socialThe application programming interfaces that networking site-1, anonymous social networking application-aap1, anonymity social networking application-app2 are provided(API), the different anonymous users such as User1 to User5 as shown in upper table 7 is obtained in the morning 10 on June 23rd, 2014:00 to 11:The information of issue during 00, totally 10；Then, in step sl, the network equipment 3 is put down by receiving each Anonymizing networksPlatform is connect by the way that user is called to issue the application program that relative user equipment provides when (such as being issued by anonymous way) corresponds to messageMouthful (API) and obtain the corresponding information releasing position that respectively releases news as shown in Table 8 above；Then, in step sl, netNetwork equipment 3 using acquisition release news and corresponding information releasing position is as the record that releases news, all issues are believedBreath record is established by the information releasing position to release news for index to release news database, such as according to upper table 7 and table 8,In step S1, the network equipment 3 releases news each+corresponding information releasing position as the record that releases news, in table 8Shown information releasing position establishes the database that releases news for index, will such as have releasing news for identical information releasing positionIt flocks together, obtains the database such as database1 that releases news as shown in table 9 below：

Table 9

Preferably, in step sl, the network equipment 3 obtains after geohash codings can also being carried out according to information releasing positionThe character string arrived is index, and release news database described in foundation.For example, connect example, in step sl, the network equipment 3 will be withUpper information releasing position (39.9 ° of N, 116.3 ° of E) as shown in table 8, (40 ° of N, 116 ° of E), (41 ° of N, 117 ° of E), (40 ° of N,117 ° of E) carry out geohash codings respectively, length after encode for 10 character string be respectively string1, string2,String3 and string4, then in step sl, the network equipment 3 can be using such character strings as the number that releases news described in index foundationAccording to storehouse, the database such as database2 that releases news as shown in the following Table 10 is obtained：

Table 10

Table 11

Preferably, in step sl, the network equipment 3 such as by the cycle can be updated, regularly updated at the modes, update the issue letterCease database.

For example, it is assumed that in step s 2, the network equipment 3 obtains the first position information such as first of the first user equipment 1Location-1=(39.9 ° of N, 116.3 ° of E), then in step s 2, the network equipment 3 according to the first position information, such as withMatching inquiry is carried out in the database database1 that releases news shown in upper table 9, is obtained and first position information firstLocation-1=(39.9 ° of N, 116.3 ° of E) is corresponding release news for Information-1, Information-2,Information-3、Information-4；For another example, it is assumed that in step s 2, the network equipment 3 obtains the first user equipment 1First position information such as first location-2=(39 ° of 50 ' N, 116.3 ° of E), being converted according to longitude and latitude, (often degree is equal to 60Point, often graded in 60 seconds), 39 ° of 50 ' N=39.833 ° of N, therefore, first location-2=(39.833 ° of N, 116 ° of E), thenIn step s 2, the network equipment 3 can be according to first position information first location-2, in the hair as shown in upper table 9Matching inquiry is carried out in cloth information database database1, does not inquire about to obtain and first position information first location-2 identical information releasing positions, then in step s 2, the network equipment 3 can be calculated with each information releasing position in upper table 9 with being somebody's turn to doThe distance of first position information first location-2, such as according to the range formula (3) of point-to-point transmission on following calculating spherical surface：

D (x1, y1, x2, y2)=r*arccos (sin (x1) * sin (x2)+cos (x1) * cos (x2) * cos (y1-y2))(3)

Wherein, (x1, y1) be latitude wherein longitude radian, (x2, y2) be another point latitude warpThe radian of degree, r are earth radius 6340km, and as y1=y2, formula (3) just becomes：D=r* | x1-x2 |；

Alternatively, can the distance of point-to-point transmission on spherical surface be calculated according to following haversine formula (4)：

Then, in step s 2, the network equipment 3 can according to be calculated with each information releasing position in upper table 9 withThe distance of first position information first location-2 determines opposite with first position information first location-2The one or more answered releases news, such as will be with information first location-2 distances are less than with the first position in upper table 9Predetermined threshold such as 5km information releasing position (39.9 ° of N, 116.3 ° of E) index release news as with the first position informationFirst location-2 are corresponding to release news, i.e. Information-1, Information-2, Information-3,Information-4。

For another example, example is connected, in step s 2, the network equipment 3 can be according to first position information first location-2Affiliated geographic area, using the geographic area belonging to it and the geographical region index of surrounding release news as with the first positionInformation first location-2 are corresponding to release news, and according to Fig. 2, in step s 2, the network equipment 3 can arrive this firstGeographic area belonging to confidence breath first location-2 is the grid8 in Fig. 2, then in step s 2, the network equipment 3 can incite somebody to actionIn the database database3 that releases news as shown in using upper table 11 grid8 indexes release news as with the first positionInformation first location-2 are corresponding to release news, here, it will be seen that with releasing news shown in upper table 11There is no grid8 indexes in database database3, then in step s 2, the network equipment 3 can determine do not release news at this time withFirst position information first location-2 are corresponding, alternatively, by grid, that is, grid4, grid5 in Fig. 2 around grid8With grid6 indexes release news as with first position information first location-2 are corresponding releases news, i.e.,Information-1 to Information-6 and Information-8 to Information-10.

It will be understood by those skilled in the art that in a particular embodiment, due in practical application the first user equipment 1 it is randomShake (such as tilted, bent over using the user's body of the first user equipment 1, changing orientation, original place walk about behavior generation when, theOne user equipment 1 can occur accordingly to shake), the longitude and latitude residing for the first user equipment 1 will change, even if front and rear in sameOne position, but the longitude and latitude reported twice may also have slight difference, therefore, the present invention are determining the with the first user equipmentThe corresponding one or more of one location information releases news, preferably in the following ways：According to the first position information instituteThe geographic area of category believes the geographic area belonging to it and releasing news for the geographical region index of surrounding as with the first positionThe corresponding candidate of manner of breathing releases news；Then, further according to the information releasing position that such candidate releases news and described firstThe longitude and latitude of confidence breath, according to above formula (3) or (4), calculates the distance between the two positions, with according to distance from suchCandidate is definite final in releasing news to release news, and the candidate that preset distance is had more than as filtered out gives out information, will be surplusOther remaining candidates release news to release news as final.For example, example is connected, for first position information firstLocation-2, in step s 2, the network equipment 3 can first by grid, that is, grid4, grid5 in Fig. 2 around grid8 andReleasing news for grid6 indexes releases news as with the first position corresponding candidates of information first location-2,That is Information-1 to Information-6 and Information-8 to Information-10；Then, further according toThe longitude and latitude of the information releasing position that candidate releases news and first position information first location-2, according to above formula(3) or (4) the distance between two positions, are calculated, (i.e. Information-1 is extremely to release news according to distance from candidateInformation-6 and Information-8 to Information-10) in determine it is final release news, such as filter outThe candidate of had more than preset distance such as 5km gives out information, other remaining candidates are released news as final issue letterBreath.

Preferably, in step s 2, the network equipment 3 may also be combined with the related category of information matches of first user equipmentProperty, it determines to release news with the corresponding one or more of first position information in the database that releases news,In, at least one corresponding releasing position and first position information match of releasing news.Preferably, the letterBreath matching association attributes includes following at least any one：

The information browse frequency information of first user equipment；

The mobile relevant information of first user equipment.

For example, when described information matching association attributes includes the information browse frequency information of first user equipment,For the first position information such as first location-1 of the first user equipment 1, it is assumed that user is set by the first user at this timeStandby 1 when information browse is very fast in the network platform, i.e., the corresponding information browse frequency is higher, then in step s 2, the network equipment 3Can be identified as its match it is more release news, i.e., not only by in the database database1 that releases news shown in upper table 9 withIdentical first position information first location-1=(39.9 ° of N, 116.3 ° of E) information releasing position (39.9 ° of N,116.3 ° of E) index releases news as releasing news corresponding thereto, but also by first position information firstThe hair of surrounding geographic area (such as grid4 and grid6) index of the affiliated geographic areas of location-1 (i.e. grid5 in Fig. 2)Cloth information as with first position information first location-1 are corresponding releases news, that is, finally obtain and release newsFor Information-1 to Information-6 and Information-8 to Information-10；And when user passes throughFor first user equipment 1 when information browse is slower in the network platform, i.e., the corresponding information browse frequency is relatively low, then in step S2In, the network equipment 3 can be identified as its match it is less release news, i.e., only will be with the database that releases news shown in upper table 9The information identical with first position information first location-1=(39.9 ° of N, 116.3 ° of E) issue position in database1Put the releasing news as releasing news corresponding thereto of (39.9 ° of N, 116.3 ° of E) index, i.e. Information-1,Information-2、Information-3、Information-4。

Also such as, when described information matching association attributes includes the mobile relevant information of first user equipment, here,The mobile related information includes the moving speed information of the first user equipment.For example, it is assumed that user is when riding public transportation means,It accesses the network platform by the first user equipment 1, and in step s 2, the network equipment 3 obtains its first position information and is firstFirst location-1, then in step s 2, the network equipment 3 can determine to release news interior in a big way for its matching, i.e.,Not only by in the database database1 that releases news shown in upper table 9 with first position information first location-1=(39.9 ° of N, 116.3 ° of E) identical information releasing position (39.9 ° of N, 116.3 ° of E) index release news as with its phaseIt is corresponding to release news, but also by the first position affiliated geographic areas of information first location-1 (i.e. in Fig. 2Grid5) surrounding geographic area (such as grid4 and grid6) index release news as with first position information firstLocation-1 is corresponding to release news, that is, finally obtains and release news as Information-1 to Information-6,And Information-8 to Information-10；And when user accesses the network platform by the first user equipment 1,Opposing stationary or movement is slower, then in step s 2, the network equipment 3 can determine and release news in smaller range for its matching,If in step s 2, the network equipment 3 obtains its first position information as first location-1 first, then in step s 2,The network equipment 3 can determine only by in the database database1 that releases news shown in upper table 9 with the first position informationThe hair of information releasing position (39.9 ° of N, 116.3 ° of E) index identical first location-1=(39.9 ° of N, 116.3 ° of E)Cloth information as releasing news corresponding thereto, i.e. Information-1, Information-2, Information-3,Information-4。

In step s3, the network equipment 3, will be one or more by the communication mode of the agreements such as http, httpsIt is a release news at least one be provided to first user equipment 1.

Preferably, in step s3, the network equipment 3 may further determine that the priority to release news, as according to the institute that releases newsThe distance between corresponding information releasing position and first user equipment 1, according to the corresponding issuing time that releases news,Field feedback (such as comment on number, forward number, thumb up number), determines the priority to release news, and with the priority,It determines one or more of sequences to release news, first user equipment is provided to by releasing news described in after sequence1。

Correspondingly, the first user equipment 1 is by the communication modes of the agreements such as http, https, from the first user equipmentThe network equipment 3 corresponding to 1 obtains and the corresponding one or more issues of the first position information of first user equipment 1Information to get releasing news described in actively being sent to the network equipment 3, wherein, it is at least one it is described release news it is correspondingReleasing position and the first position information match.

In step s 4, the first user equipment 1, will be one by the communication mode of the agreements such as http, httpsOr it is multiple release news in it is at least one be provided to first user equipment 1, for corresponding user's browsing.

It constantly works between first user equipment 1 and each step of the network equipment 3.Specifically, network is setStandby 3 in step sl, and the network equipment 3 persistently establishs or updates the database that releases news, wherein, the database that releases newsIn release news record be indexed by information releasing position；In step s 2, the network equipment 3 continues in the number that releases newsIt releases news according to the definite corresponding one or more of first position information with the first user equipment in storehouse, wherein, at least oneA corresponding releasing position and first position information match of releasing news；In step s3, the network equipment 3 is heldIt is continuous to be provided to first user equipment 1 by least one in one or more of release news；Correspondingly, the first user setsStandby 1 continues to obtain the first position information with first user equipment 1 from the network equipment 3 corresponding to the first user equipment 1Corresponding one or more releases news, wherein, at least one corresponding releasing position and described that releases newsOne location information matches；In step s 4, the first user equipment 1 continues in one or more of release news at least oneIt is a to be provided to first user equipment 1.Here, those skilled in the art will be understood that " lasting " refers to the network equipment 3 andThe database that constantly carries out releasing news respectively between each step of one user equipment 1 is establishd or updated, set with the first userStandby 1 first position information is corresponding determining of releasing news and offer, the first user equipment 1 to it is described release news obtainTake and provide, until the network equipment 3 stops in a long time it is definite corresponding with the first position information of the first user equipment 1Release news.

Preferably, this method further includes step S5 (not shown).Specifically, in step s 5, the first user equipment 1 is by instituteIt states the first user equipment and the network is provided to feedback operation information at least one in one or more of release newsEquipment 3.

Specifically, in step s 5, the first user equipment 1 is connect by the application program that the first user equipment itself providesMouthful or by dynamic web page techniques such as ASP, JSP, obtain user by first user equipment to one or more ofAt least one feedback operation information in releasing news；Then, the feedback operation information is provided to the network equipment 3.Here, the feedback operation information include but not limited to such as user to the forwarding to release news, comment on, thumb up operation.

For example, it is assumed that the first user equipment 1 receive in step s3 the network equipment 3 transmission release news forInformation-1, Information-2, Information-3, Information-4, in step s 4, the first user are setSuch release news is supplied to the first user equipment 1 by standby 1, and 1 corresponding user of the first user equipment has browsed such issue letterAfter breath, the Information-1 that releases news is carried out thumbing up operation, then in step s 5, the first user equipment 1 can lead to firstThe dynamic web page techniques such as ASP, JSP are crossed, user can be got, feedback behaviour is thumbed up to the Information-1 execution that releases newsMake information；Then, in step s 5, the first user equipment 1 is by the communication modes of the agreements such as http, https, by the pointIt praises feedback operation information and is provided to the network equipment 3.

In a preferred embodiment (with reference to figure 4), wherein, step S3 includes step S31 (not shown) and step S32(not shown).Specifically, in step sl, the network equipment 3 establishs or updates the database that releases news, wherein, the issue letterThe record that releases news in breath database is indexed by information releasing position；In step s 2, the network equipment 3 is in the issue letterIt determines to release news with the corresponding one or more of first position information of the first user equipment in breath database, wherein, untilRelease news corresponding releasing position and the first position information match described in one few；In step S31, first usesThe network equipment 3 corresponding to from family equipment 1 to the first user equipment releases news access request；Correspondingly, the network equipment 3 connectsReceive the access request that releases news of the first user equipment transmission；In step s 32, the network equipment 3 is used to believe based on the issueAccess request is ceased, first user equipment 1 is provided to by least one in one or more of release news；Correspondingly,The network equipment 3 described in first user equipment 1 is based on the access request transmission that releases news, with first user equipmentInformation corresponding one or more in first position releases news；In step s 4, the first user equipment 1 will be one or moreIt is a release news at least one be provided to first user equipment 1.Here, step S4 is identical with the content of abovementioned steps S4Or it is essentially identical, step S1 and step S2 are identical or essentially identical with the content of abovementioned steps S1 and step S2 respectively, for simplicityFor the sake of, therefore details are not described herein, and include by reference and this.

Specifically, in step S31, the first user equipment 1 by the communication modes of the agreements such as http, https, toThe network equipment 3 corresponding to first user equipment 1 releases news access request.For example, it is assumed that user A is in such as Fig. 2 institutesThe grid5 bands of position shown, when accessing anonymous social networking application-app1 by the first user equipment 1, user A performs refreshingThe operation of neighbouring message, then in step S31, application that the first user equipment 1 is provided by the anonymity social networking application-app1Routine interface (API) can get the operation of message near the refreshing of user A, please with the access that releases news for obtaining user AIt asks；Then, in step S31, the first user equipment 1 is used by the communication mode of the agreements such as http, https to firstThe network equipment 3 corresponding to family equipment 1 releases news access request.

Preferably, in step S31, the first user equipment 1 to the network equipment 3 release news access request when, alsoThe first position information of first user equipment 1 can be contained in the access request that releases news, issue the network equipment 3 together.For example, connect example, in step S31, the first user equipment 1 can be by application program that the first user equipment 1 is called to be providedInterface (API) obtains the first position information of the first user equipment 1 such as (40.5 ° of N, 116.5 ° of E), then in step S31, theOne user equipment 1 to the network equipment 3 release news access request when, the first position of the first user equipment 1 can also be believedBreath (40.5 ° of N, 116.5 ° of E) is contained in the access request that releases news, and issues the network equipment 3 together.

Correspondingly, the network equipment 3 receives the first user equipment hair by the communication mode of the agreements such as http, httpsThe access request that releases news sent.

In step s 32, the network equipment 3 is used to, based on the access request that releases news, pass through such as http, httpsEtc. agreements communication mode, be provided to first user equipment 1 by least one in one or more of release news.

Correspondingly, the first user equipment 1 is received the network and is set by the communication mode of the agreements such as http, httpsStandby 3 based on access request transmission and first user equipment the first position information corresponding one that releases newsIt is a or multiple release news.As shown in Fig. 2, when user's request message nearby in grid5, that is, release news visitWhen asking request, the user can obtain position in its vicinity and meet within predetermined distance range (searches for model as shown in Figure 2Enclose) if releasing position is that grid1, grid2, grid4 and grid5 giving out information.

Wherein, the method comprising the steps of S1 ', step S2 ' and step S3 ', wherein, step S1 ' includes step S11 ' and stepRapid S12 '.Specifically, in step S11 ', the anonymous hair of the network equipment 3 corresponding to second user equipment 2 to second user equipmentSend that candidate releases news and the candidate releases news corresponding information releasing position；Correspondingly, the network equipment 3 receivesThe candidate that second user equipment is sent releases news and its corresponding information releasing position；In step S12 ', the network equipment 3It releases news according to the candidate and its corresponding information releasing position establishs or updates the database that releases news, wherein, instituteThe record that releases news stated in the database that releases news is indexed by information releasing position；In step S2 ', the network equipment 3 existsIt determines to believe with the corresponding one or more issues of the first position information of the first user equipment in the database that releases newsBreath, wherein, at least one corresponding releasing position and first position information match of releasing news；In stepIn S3 ', the network equipment 3 is provided to first user equipment 1 by least one in one or more of release news.This, step S2 ' and step S3 ' are identical or essentially identical with the content of step S2 and step S3 in Fig. 4 embodiments respectively, for simplicityFor the sake of, therefore details are not described herein, and include by reference and this.

Specifically, in step S11 ', second user equipment 2 passes through the application of second user equipment 2 itself offer firstRoutine interface (API), alternatively, the application programming interfaces (API) provided by Anonymizing networks platform, obtain user and pass through secondThe information of the issue of anonymity on Anonymizing networks platform of user equipment 2, to release news as candidate；Then, by such as http,The communication mode of the agreements such as https releases news to the anonymous transmission candidate of the network equipment 3 corresponding to second user equipment 2, withAnd the candidate releases news corresponding information releasing position.Here, the candidate, which releases news, refers to that the network user is hideingSuch as anonymous social network sites of the name network platform, the message of anonymous social networking application issue can be users in Anonymizing networks platformMeet in such as anonymous social network sites, all message of anonymous social networking application issue or all information of the issue pre-What the one or more in fixed condition combined releases news, wherein, the predetermined condition includes but not limited to such as：1) release newsCorresponding user comment number is more than predetermined threshold；2) the corresponding user's like time that releases news is more than predetermined threshold；3) the corresponding user's hop count that releases news is more than predetermined threshold.

For example, it is assumed that multiple network users (morning 10 in such as on June 23rd, 2014 in a certain period of time:00 to 11:00 phaseBetween) by respective second user equipment 2 in different Anonymizing networks platforms such as anonymity social network sites social networkingSite-1, anonymous social networking application-app1, anonymous social networking application-app2 etc. have issued a plurality of information, as shown in Table 7 above, then respectivelyFrom second user equipment 2 can by call the anonymity social network-i i-platform itself provide application programming interfaces (API),The information of corresponding user's issue is got, such information is released news as candidate；And pass through second user equipment 2 itselfThe application programming interfaces (API) provided get the location information of second user equipment 2, that is, get candidate's issueInformation releasing position corresponding to information, as shown in Table 8 above；Then, respective second user equipment 2 is led in step S11 'The communication mode of the agreements such as http, https is crossed, is released news to the anonymous such candidate of transmission of the network equipment 3 and describedCandidate releases news corresponding information releasing position.

Correspondingly, the network equipment 3 receives second user equipment 2 by the communication mode of the agreements such as http, httpsThe candidate of transmission releases news and its corresponding information releasing position.

In step S12 ', the network equipment 3 releases news according to the candidate and its corresponding information releasing position is establishedOr the database that releases news described in update, wherein, the record that releases news in the database that releases news issues position by informationIt puts and is indexed.Here, in step S12 ', the network equipment 3 is released news according to the candidate and its corresponding information issue positionIt puts the mode for establising or updating the database that releases news and its in Fig. 4 embodiments establishes the issue letter in step S1 'Cease database mode it is identical or essentially identical, for simplicity, therefore details are not described herein, and by reference include withThis.

Preferably, when the candidate, which releases news, meets pre-defined rule, in step S12 ', the network equipment 3 is according to instituteState that candidate releases news and its corresponding information releasing position establishs or updates the database that releases news, as described in will meetThe candidate of pre-defined rule releases news to release news database described in addition, wherein, the issue in the database that releases newsInformation record is indexed by information releasing position.

For example, in step S11 ', the network equipment 3 receive that multiple second user equipment 2 send such as with upper table 7 and tableCandidate shown in 8 releases news and its corresponding information releasing position, it is assumed that candidate release news as Information-1,The user comment number of Information-2 and Information-7 is less than predetermined threshold such as 100, then in step S12 ', netNetwork equipment 3 releases news Information-1, Information-2 and Information-7 middle deletion from candidate, obtainsCandidate after screening releases news as Information-3 to Information-6, Information-8 extremelyInformation-10；Then, the information releasing position to release news according to candidate is index, establishs or updates the issue letterCease database such as database4, as shown in the following Table 12 (here, only by taking longitude and latitude represents described information releasing position as an example intoRow explanation)：

Table 12

It should be noted that the present invention can be carried out in the assembly of software and/or software and hardware, for example, can adoptWith application-specific integrated circuit (ASIC), general purpose computer or any other realized similar to hardware device.In one embodimentIn, software program of the invention can perform to realize steps described above or function by processor.Similarly, it is of the inventionSoftware program can be stored in computer readable recording medium storing program for performing (including relevant data structure), for example, RAM memory,Magnetic or optical driver or floppy disc and similar devices.In addition, hardware can be used to realize in some steps or function of the present invention, exampleSuch as, as the circuit for coordinating to perform each step or function with processor.

In addition, the part of the present invention can be applied to computer program product, such as computer program instructions, when its quiltWhen computer performs, by the operation of the computer, the method according to the invention and/or technical solution can be called or provided.And the program instruction of the method for the present invention is called, it is possibly stored in fixed or moveable recording medium and/or passes throughBroadcast or the data flow in other signal bearing medias and be transmitted and/or be stored according to described program instruction operationIn the working storage of computer equipment.Here, including a device according to one embodiment of present invention, which includes usingMemory in storage computer program instructions and processor for executing program instructions, wherein, when the computer program refers toWhen order is performed by the processor, method and/or skill of the device operation based on foregoing multiple embodiments according to the present invention are triggeredArt scheme.

It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er QieIn the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matterFrom the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended powerProfit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claimsVariation includes within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.ThisOutside, it is clear that one word of " comprising " is not excluded for other units or step, and odd number is not excluded for plural number.That is stated in device claim is multipleUnit or device can also be realized by a unit or device by software or hardware.The first, the second grade words are used for tableShow title, and do not represent any particular order.