CN113297824A

Movatterモバイル変換

Info

Publication number: CN113297824A
Application number: CN202110510794.6A
Authority: CN
Inventors: 杜春赛; 徐文铭; 姚佳立; 戴怡琳; 杨晶生
Original assignee: Beijing Zitiao Network Technology Co Ltd
Current assignee: Beijing Zitiao Network Technology Co Ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-08-24
Anticipated expiration: 2041-05-11
Also published as: CN113297824B

Abstract

The disclosure provides a text display method, a text display device, an electronic device and a storage medium. One embodiment of the method comprises: determining at least two display schemes corresponding to the target text, wherein the segmentation modes of the target text by the different display schemes are different; determining the matching degree of a display scheme and screen information according to the screen information of the electronic equipment for presenting the target text; determining a target display scheme from at least two display schemes according to the matching degree of the display scheme and the screen information; and displaying the target text according to the target display scheme. The implementation mode can adaptively adjust the segmentation mode according to the screen information, adapts to the display requirements under different screens, and is favorable for improving the reading experience of a user.

Description

Text display method and device, electronic equipment and storage medium

Technical Field

The embodiment of the disclosure relates to the technical field of text display, in particular to a text display method, a text display device, electronic equipment and a storage medium.

Background

In some scenarios, it may involve segmenting the text before displaying it. For example, for text obtained by speech recognition, paragraphs often need to be divided and then displayed on a screen, so as to improve the reading experience of the user.

However, conventional segmentation algorithms cannot adapt in different presentation sizes. When a user switches from one device (for example, a computer end) to another device (for example, a mobile phone end), it is difficult for the text display scheme to maintain a good display effect all the time, so that the user experience is affected.

Therefore, it is necessary to provide a new technical solution for processing the text.

Disclosure of Invention

The embodiment of the disclosure provides a text display method and device, electronic equipment and a storage medium.

In a first aspect, the present disclosure provides a text display method, including:

determining at least two display schemes corresponding to a target text, wherein the segmentation modes of the target text are different according to different display schemes;

determining the matching degree of the display scheme and the screen information according to the screen information of the electronic equipment for presenting the target text;

determining a target display scheme from the at least two display schemes according to the matching degree of the display scheme and the screen information;

and displaying the target text according to the target display scheme.

In some optional embodiments, the determining at least two display schemes corresponding to the target text includes:

inputting the target text into a machine learning model trained in advance to obtain at least one segmentation position and a segmentation probability corresponding to each segmentation position;

screening the at least one segmentation position according to the segmentation probability corresponding to each segmentation position and at least two preset probability thresholds to obtain a segmentation position set corresponding to each preset probability threshold;

and obtaining the corresponding display scheme according to each segmentation position set.

In some optional embodiments, the obtaining the corresponding display scheme according to each of the segmented position sets includes:

segmenting the target text at each segmentation position in the segmentation position set to obtain a corresponding candidate paragraph sequence;

and obtaining the corresponding display scheme according to the candidate paragraph sequence.

In some optional embodiments, the obtaining the corresponding display scheme according to the candidate paragraph sequence includes:

determining whether the similarity of two adjacent candidate paragraphs in the candidate paragraph sequence is greater than a preset similarity threshold value under the condition that the candidate paragraph sequence comprises at least two candidate paragraphs;

in response to determining yes, performing a first merging process on the two adjacent candidate paragraphs to merge the two adjacent candidate paragraphs into a new candidate paragraph;

and obtaining the display scheme according to the candidate paragraph sequence after the first merging processing.

In some optional embodiments, the obtaining the display scheme according to the candidate paragraph sequence includes:

determining whether the number of words of the candidate paragraphs in the candidate paragraph sequence is less than a preset word number threshold;

in response to determining yes, performing a second merge process on the candidate passage to merge the candidate passage with a preceding or succeeding one of the candidate passages into a new candidate passage;

and obtaining the display scheme according to the candidate paragraph sequence after the second merging processing.

In some alternative embodiments, the above display scheme comprises at least one candidate paragraph; and

the determining the matching degree between the display scheme and the screen information according to the screen information of the electronic device for presenting the target text includes:

and determining the matching degree of the display scheme and the screen information according to the screen occupation ratio of the candidate paragraphs included in the display scheme when the candidate paragraphs are displayed under the screen information.

In some optional embodiments, the determining the matching degree between the display scheme and the screen information according to the screen occupation ratio when the candidate paragraphs included in the display scheme are displayed under the screen information includes:

randomly extracting at least one of the candidate paragraphs;

and obtaining a comprehensive screen ratio corresponding to the display scheme according to the screen ratio of each randomly extracted candidate section when the candidate section is displayed under the screen information so as to determine the matching degree of the display scheme and the screen information.

In some optional embodiments, the at least two display schemes include a first display scheme, a second display scheme and a third display scheme, and the number of candidate paragraphs included in the first display scheme, the second display scheme and the third display scheme sequentially increases; and

the determining a target display scheme from the at least two display schemes according to the matching degree between the display scheme and the screen information includes:

determining whether the comprehensive screen occupation ratio corresponding to the second display scheme is within a preset occupation ratio interval;

in response to determining yes, the second display scheme is determined to be the target display scheme.

In some optional embodiments, after determining whether the integrated screen proportion corresponding to the second display scheme is within a preset proportion interval, the method further includes:

responding to the judgment result, and judging whether the comprehensive screen occupation ratio corresponding to the second display scheme is lower than the preset occupation ratio interval or not;

in response to determining yes, the first display scheme is determined to be the target display scheme.

responding to the judgment result, and judging whether the comprehensive screen ratio corresponding to the second display scheme is higher than the upper limit of the preset ratio interval or not;

in response to determining yes, the third display scheme is determined to be the target display scheme.

In some optional embodiments, the method further comprises:

receiving a text display request triggered by a participant of a multimedia conference, wherein the text display request is used for requesting to display interactive contents of the multimedia conference, and the interactive contents comprise the target text; and

the displaying the target text according to the target display scheme includes:

and responding to the text display request, and displaying the target text according to the target display scheme.

In some optional embodiments, the target text includes text information generated based on speech of a speaking object in the multimedia conference.

In a second aspect, the present disclosure provides a text display apparatus comprising:

the display scheme determining unit is used for determining at least two display schemes corresponding to a target text, wherein the segmentation modes of the target text by the different display schemes are different;

the matching degree determining unit is used for determining the matching degree of the display scheme and the screen information according to the screen information of the electronic equipment for presenting the target text;

the display scheme selecting unit is used for determining a target display scheme from the at least two display schemes according to the matching degree of the display scheme and the screen information;

and the display unit is used for displaying the target text according to the target display scheme.

In some optional embodiments, the display scheme determining unit is further configured to:

the matching degree determination unit is further configured to:

In some optional embodiments, the matching degree determining unit is further configured to:

randomly extracting at least one of the candidate paragraphs;

the display scheme selecting unit is further configured to:

In some optional embodiments, the display scheme selecting unit is further configured to:

In some optional embodiments, the apparatus further includes a request receiving unit, where the request receiving unit is configured to:

the display unit is further configured to:

In a third aspect, the present disclosure provides an electronic device, comprising:

one or more processors;

a storage device having one or more programs stored thereon,

the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method as described in any embodiment of the first aspect of the disclosure.

In a fourth aspect, the present disclosure provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by one or more processors, implements the method as described in any one of the embodiments of the first aspect of the present disclosure.

According to the text display method, the text display device, the electronic equipment and the storage medium, the matching degree of the display scheme and the screen information is determined according to the screen information of the electronic equipment for presenting the target text, the target display scheme is selected according to the matching degree, the text is displayed, the segmentation mode can be adaptively adjusted according to the screen information, the display requirements under different screens are adapted, and the reading experience of a user is favorably improved.

Drawings

Other features, objects, and advantages of the disclosure will become apparent from a reading of the following detailed description of non-limiting embodiments which proceeds with reference to the accompanying drawings. The drawings are only for purposes of illustrating the particular embodiments and are not to be construed as limiting the invention. In the drawings:

FIG. 1 is a system architecture diagram of one embodiment of a text display system according to the present disclosure;

FIG. 2 is a flow diagram of one embodiment of a text display method according to the present disclosure;

FIG. 3 is a schematic diagram of one example of a target display scheme selection step according to the present disclosure;

FIG. 4 is a schematic structural diagram of one embodiment of a text display apparatus according to the present disclosure;

FIG. 5 is a schematic block diagram of a computer system suitable for use with an electronic device implementing embodiments of the present disclosure.

Detailed Description

The present disclosure is described in further detail below with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings.

It should be noted that, in the present disclosure, the embodiments and features of the embodiments may be combined with each other without conflict. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Fig. 1 illustrates anexemplary system architecture 100 to which embodiments of the text display method, apparatus, terminal device, and storage medium of the present disclosure may be applied.

As shown in fig. 1, thesystem architecture 100 may include

terminal devices

101, 102, 103, anetwork 104, and aserver 105. Thenetwork 104 serves as a medium for providing communication links between the

terminal devices

101, 102, 103 and theserver 105.Network 104 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.

The user may use the

terminal devices

101, 102, 103 to interact with theserver 105 via thenetwork 104 to receive or send messages or the like. Various communication client applications, such as a voice interaction application, a video conference application, a short video social application, a web browser application, a shopping application, a search application, an instant messaging tool, a mailbox client, social platform software, and the like, may be installed on the

101, 102, and 103 may be hardware or software. When the

terminal devices

101, 102, 103 are hardware, they may be various electronic devices having a microphone and a speaker, including but not limited to smart phones, tablet computers, e-book readers, MP3 players (Moving Picture Experts Group Audio Layer III, motion Picture Experts compression standard Audio Layer 3), MP4 players (Moving Picture Experts Group Audio Layer IV, motion Picture Experts compression standard Audio Layer 4), portable computers, desktop computers, and the like. When the

terminal apparatuses

101, 102, 103 are software, they can be installed in the electronic apparatuses listed above. It may be implemented as a plurality of software or software modules (for example, for providing a text display service) or as a single software or software module. And is not particularly limited herein.

Theserver 105 may be a server that provides various services, such as a background server that provides processing services for text sent by the

terminal devices

101, 102, 103. The background server can perform corresponding processing on the received text and the like.

In some cases, the text display method provided by the present disclosure may be performed by the

terminal devices

101, 102, 103 and theserver 105 together, for example, the step of "determining at least two display schemes corresponding to the target text" may be performed by theserver 105, and the step of "displaying the target text according to the target display scheme" may be performed by the

terminal devices

101, 102, 103. The present disclosure is not limited thereto. Accordingly, the text display devices may be provided in the

terminal apparatuses

101, 102, and 103 and theserver 105, respectively.

In some cases, the text display method provided by the present disclosure may be executed by the

terminal devices

101, 102, and 103, and accordingly, the text display apparatus may also be disposed in the

terminal devices

101, 102, and 103, in this case, thesystem architecture 100 may not include theserver 105.

Theserver 105 may be hardware or software. When theserver 105 is hardware, it may be implemented as a distributed server cluster composed of a plurality of servers, or may be implemented as a single server. When theserver 105 is software, it may be implemented as multiple pieces of software or software modules (e.g., to provide distributed services), or as a single piece of software or software module. And is not particularly limited herein.

It should be understood that the number of terminal devices, networks, and servers in fig. 1 is merely illustrative. There may be any number of terminal devices, networks, and servers, as desired for implementation.

With continuing reference to fig. 2, aflow 200 of one embodiment of a text display method according to the present disclosure is shown, applied to the terminal device or the server in fig. 1, theflow 200 including the steps of:

step 201, at least two display schemes corresponding to the target text are determined, wherein the segmentation modes of the target text are different according to different display schemes.

In the present embodiment, the target text is text to be displayed. The target text may be displayed by the terminal device. The terminal device is, for example, a mobile phone, a tablet computer, a notebook computer, a desktop computer, or the like.

In this embodiment, the target text may be stored locally in the terminal device, or may be sent to the terminal device by the server.

In one example, the target text may be obtained by speech recognition techniques. The voice recognition technology can utilize the language pattern recognition and the autonomous learning technology to perform centralized analysis processing on the sound signals generated by various services, thereby realizing high-efficiency voice transcription character service. The speech recognition can comprise three basic parts of feature extraction, pattern matching and reference model library, and is divided into two stages of learning and training. Firstly, training the characteristic parameters of the recognition content to obtain a reference template, and then matching the test template with the existing reference template through a recognition decision to obtain the best matched reference template, thereby forming a voice recognition result.

In one example, the voice recognition text may be obtained by voice recognition of the audio of the online conference and used as the target text. Here, the target text may be a caption text of the conference, or may be a conference recording text of the conference. In other examples, the target text may also originate from word recognition, direct user input, or the like.

In this embodiment, different segmentation results of the target text can be obtained according to different display schemes.

In one example, step 201 may be implemented as follows:

first, a target text may be input into a machine learning model trained in advance, and at least one segmentation position and a segmentation probability corresponding to each segmentation position are obtained.

Here, the segmentation position may be used to divide different paragraphs. The split position may be a particular punctuation mark (e.g., a period, question mark, exclamation mark, etc.).

Here, the machine learning model may be obtained by performing machine learning training in advance through a training sample set (each training sample in the training sample set includes a sample text and a sample division position in the sample text).

Here, after the target text is input into the machine learning model trained in advance, at least one segmentation position and a segmentation probability corresponding to each segmentation position may be used.

Secondly, at least one segmentation position can be screened according to the segmentation probability corresponding to each segmentation position and at least two preset probability thresholds, so that a segmentation position set corresponding to each preset probability threshold is obtained.

For example, assume that 5 segmentation locations A, B, C, D and E are obtained by a machine learning model, and the corresponding segmentation probabilities are 0.8, 0.5, 0.7, 0.3, and 0.9, in that order. Assume that 0.2 and 0.6 are preset probability thresholds, respectively. And screening 5 segmentation positions by a preset probability threshold value of 0.2, wherein the segmentation probabilities of the segmentation positions A, B, C, D and E are both greater than 0.2, so that the obtained segmentation position set is { A, B, C, D, E }. And screening 5 segmentation positions by a preset probability threshold value of 0.6, wherein the segmentation probability of the segmentation positions A, C and E is greater than 0.6, so that the obtained segmentation position set is { A, C, E }.

Finally, a corresponding display scheme can be obtained according to each segmentation position set.

Here, for each segmentation position in the segmentation position set, the target text may be segmented at the segmentation position to obtain a corresponding candidate paragraph sequence, and a corresponding display scheme may be obtained according to the candidate paragraph sequence. For example, for the set of segmentation locations { A, B, C, D, E }, the target text may be segmented at each segmentation location, thereby dividing the target text into 6 paragraphs. The 6 paragraphs are arranged in sequence to form a corresponding candidate paragraph sequence. For another example, for the combination of segmentation locations { A, C, E }, the target text may be segmented at each segmentation location, thereby dividing the target text into 4 paragraphs. The 4 paragraphs are arranged in sequence to form a corresponding candidate paragraph sequence.

In one example, in a case that the candidate paragraph sequence includes at least two candidate paragraphs, it may be determined first whether the similarity between two adjacent candidate paragraphs in the candidate paragraph sequence is greater than a preset similarity threshold. Second, in response to a determination of yes, a first merging process is performed on the adjacent two candidate paragraphs to merge the adjacent two candidate paragraphs into a new candidate paragraph. And finally, obtaining a display scheme according to the candidate paragraph sequence after the first merging processing. For example, assuming that the similarity between the second paragraph and the third paragraph in the display scheme is greater than the preset similarity threshold, the second paragraph and the third paragraph in the display scheme may be merged to form a new second paragraph. The similarity between two adjacent candidate paragraphs can be calculated by using various methods such as word vector, word bag, Linear Discriminant Analysis (LDA), and the like, which is not limited in this disclosure. By performing the first merging process on the similar paragraphs, the paragraph division in the display scheme is more reasonable.

In one example, it may first be determined whether the word count of a candidate paragraph in the candidate paragraph sequence is less than a preset word count threshold. Second, in response to determining yes, a second merge process is performed on the candidate paragraph to merge the candidate paragraph with a preceding paragraph or a succeeding paragraph of the candidate paragraph into a new candidate paragraph. And finally, obtaining a display scheme according to the candidate paragraph sequence after the second merging processing. For example, assuming that the word count of a candidate paragraph in the display scheme is 20 and the preset threshold value of the word count is 30, the candidate paragraph can be merged with the preceding paragraph or the following paragraph. Therefore, the candidate paragraphs with too few words are avoided.

Step 202, determining the matching degree of the display scheme and the screen information according to the screen information of the electronic equipment for presenting the target text.

In the present embodiment, the screen information of the electronic device for presenting the target text may include the size of a screen area for displaying the target text, the font size of the target text when displayed, the number of words of the target text displayed per line, and the like.

In this embodiment, determining the matching degree between the display scheme and the screen information refers to determining the matching degree between at least one of the at least two display schemes and the screen information. For example, the matching degree between each display scheme and the screen information may be calculated, or the matching degree between one or some display schemes and the screen information may be calculated.

In one example, the matching degree between the display scheme and the screen information may be determined according to a screen ratio of candidate paragraphs included in the display scheme when the candidate paragraphs are displayed under the screen information. It is easy to understand that the screen occupation ratio corresponding to the candidate paragraph is too large or too small, which affects the reading experience, so that the screen occupation ratio corresponding to the candidate paragraph is moderate. Accordingly, a moderate screen aspect ratio represents a high degree of matching between the display scheme and the screen information, for example, a screen aspect ratio in the range [30,70] (representing a screen aspect ratio of 30% -70% when the candidate segment is displayed completely) indicates a high degree of matching between the display scheme and the screen information. It can be understood that, when the matching degree of one display scheme a of the at least two display schemes is determined, if the matching degree of the display scheme a and the screen information satisfies a preset condition (for example, in the display scheme a, the screen occupation ratio of each candidate paragraph is in a proper range), the display scheme a may be determined as the target display scheme, without further determining the matching degree of the other display schemes of the at least two display schemes.

In one example, at least one candidate paragraph may be randomly extracted first, and then a comprehensive screen ratio corresponding to the display scheme may be obtained according to a screen ratio of each randomly extracted candidate paragraph when the candidate paragraph is displayed under the screen information, so as to determine a matching degree of the display scheme and the screen information.

Here, the candidate paragraphs may be sorted by word count, and sampled in a candidate paragraph sequence with a large word count and a candidate paragraph sequence with a small word count, respectively. By means of randomly extracting the candidate paragraphs, the data volume of processing is reduced, and the scoring speed is improved.

Here, the average value of the screen occupation ratios of the randomly extracted candidate paragraphs when displayed on the screen information may be calculated, and the average value may be used as the integrated screen occupation ratio corresponding to the display scheme. As described above, the size of the comprehensive screen is moderate, and the matching degree of the display scheme and the screen information is high.

And step 203, determining a target display scheme from at least two display schemes according to the matching degree of the display scheme and the screen information.

In one example, the display scheme with the highest matching degree may be used as the target display scheme.

In one example, a first display scheme, a second display scheme, and a third display scheme may be generated instep 201, wherein the first display scheme, the second display scheme, and the third display scheme include successively increasing numbers of candidate paragraphs. In the first display scheme, the cutting degree of the target text is the weakest, the number of candidate paragraphs is the least, and the number of text words in the candidate paragraphs is larger. In the third display scheme, the cutting degree of the target text is strongest, the number of candidate paragraphs is the largest, and the number of text words in the candidate paragraphs is small. The degree of cutting the target text, the number of candidate paragraphs and the number of text words in the candidate paragraphs in the second display scheme are moderate. It is easily understood that the screen occupation ratio corresponding to the candidate paragraph in the first display scheme is larger and the screen occupation ratio corresponding to the candidate paragraph in the third display scheme is smaller than the screen occupation ratio corresponding to the selected paragraph in the second display scheme.

In the above example, as shown in fig. 3, step 203 may be implemented as follows:

as shown instep 2031, it may be determined whether the integrated screen occupation ratio of the second display scheme is within the preset occupation ratio interval. Here, the preset duty interval is, for example, [30,70 ].

As shown instep 2032, the second display scenario may be determined as the target display scenario in case the integrated screen occupancy of the second display scenario is within the preset occupancy interval. For example, the comprehensive screen proportion of the second display scheme is 50, which means that the screen proportion corresponding to the candidate paragraphs in the second display scheme is moderate and has a high matching degree with the screen information, and at this time, the second display scheme can be determined as the target display scheme.

As shown instep 2033, the first display scenario may be determined as the target display scenario in case the integrated screen occupancy of the second display scenario is below the lower limit of the preset occupancy interval. For example, the comprehensive screen occupation ratio of the second display scheme is 20, which is lower than the lower limit of the preset occupation ratio interval [30,70], and indicates that the screen occupation ratio corresponding to the candidate paragraph in the second display scheme is too small, and at this time, the first display scheme with the larger comprehensive screen occupation ratio can be determined as the target display scheme.

As shown instep 2034, the third display scenario may be determined as the target display scenario in case the integrated screen occupancy of the second display scenario is higher than the upper limit of the preset occupancy interval. For example, the comprehensive screen occupation ratio of the second display scheme is 90, which is higher than the upper limit of the preset occupation ratio interval [30,70], and represents that the screen occupation ratio corresponding to the candidate paragraph in the second display scheme is too large, and at this time, a third display scheme with a smaller comprehensive screen occupation ratio can be determined as the target display scheme.

By the method, the target display scheme can be determined quickly and accurately.

In one example, the target text needs to be displayed simultaneously on multiple terminal devices. At this time, screen information of the respective terminal devices may be comprehensively considered in determining the target display scheme. For example, the matching degrees of the display schemes under the screen information can be respectively calculated, then the matching degrees are subjected to operations such as weighted average and the like to obtain a comprehensive matching degree, and finally the target display scheme is determined according to the comprehensive matching degree.

And 204, displaying the target text according to the target display scheme.

According to the text display method provided by the embodiment of the disclosure, the matching degree of the display scheme and the screen information is determined according to the screen information of the electronic equipment for presenting the target text, so that the target display scheme is selected and the text is displayed, the segmentation mode can be adaptively adjusted according to the screen information, the display requirements under different screens are adapted, and the reading experience of a user is favorably improved.

In one example, the method may be used to display interactive content for a multimedia conference. In this example, the method further comprises: and receiving a text display request triggered by a participant object of the multimedia conference, wherein the text display request is used for requesting to display interactive content of the multimedia conference, and the interactive content comprises a target text. Accordingly, step 204 further comprises: and responding to the text display request, and displaying the target text according to the target display scheme.

In the above example, the target text may be text information generated based on speech of a speaking object in the multimedia conference. For example, the speech of the speaking object in the multimedia conference can be converted into the target text through the speech recognition technology, and the target text is displayed through the text display method in the embodiment, so that the conference object of the multimedia conference can view the conference record or the conference subtitle.

By the aid of the method, conference records or conference subtitles can be conveniently checked by participants, and conference experience of the multimedia conference is improved.

With further reference to fig. 4, as an implementation of the methods shown in the above-mentioned figures, the present disclosure provides an embodiment of a text display apparatus, which corresponds to the method embodiment shown in fig. 2, and which is particularly applicable to various terminal devices.

As shown in fig. 4, thetext display device 400 of the present embodiment includes: a displayscheme determining unit 401, a matchingdegree determining unit 402, a displayscheme selecting unit 403, and adisplay unit 404. The displayscheme determining unit 401 is configured to determine at least two display schemes corresponding to a target text, where different display schemes are different in a segmentation manner of the target text; a matchingdegree determining unit 402, configured to determine, according to screen information of an electronic device for presenting the target text, a matching degree between the display scheme and the screen information; a displayscheme selecting unit 403, configured to determine a target display scheme from the at least two display schemes according to a matching degree between the display scheme and the screen information; adisplay unit 404, configured to display the target text according to the target display scheme.

In this embodiment, specific processing of the displayscheme determining unit 401, the matchingdegree determining unit 402, the displayscheme selecting unit 403, and thedisplay unit 404 and technical effects thereof may refer to related descriptions ofstep 201,step 202,step 203, and step 204 in the corresponding embodiment of fig. 2, which are not described herein again.

In some optional embodiments, the displayscheme determining unit 401 is further configured to: inputting the target text into a machine learning model trained in advance to obtain at least one segmentation position and a segmentation probability corresponding to each segmentation position; screening the at least one segmentation position according to the segmentation probability corresponding to each segmentation position and at least two preset probability thresholds to obtain a segmentation position set corresponding to each preset probability threshold; and obtaining the corresponding display scheme according to each segmentation position set.

In some optional embodiments, the displayscheme determining unit 401 is further configured to: segmenting the target text at each segmentation position in the segmentation position set to obtain a corresponding candidate paragraph sequence; and obtaining the corresponding display scheme according to the candidate paragraph sequence.

In some optional embodiments, the displayscheme determining unit 401 is further configured to: determining whether the number of words of the candidate paragraphs in the candidate paragraph sequence is less than a preset word number threshold; in response to determining yes, performing a second merge process on the candidate passage to merge the candidate passage with a preceding or succeeding one of the candidate passages into a new candidate passage; and obtaining the display scheme according to the candidate paragraph sequence after the second merging processing.

In some optional embodiments, the display scheme includes at least one candidate paragraph, and the matchingdegree determining unit 402 is further configured to: and determining the matching degree of the display scheme and the screen information according to the screen occupation ratio of the candidate paragraphs included in the display scheme when the candidate paragraphs are displayed under the screen information.

In some optional embodiments, the matchingdegree determining unit 402 is further configured to: randomly extracting at least one of the candidate paragraphs; and obtaining a comprehensive screen ratio corresponding to the display scheme according to the screen ratio of each randomly extracted candidate section when the candidate section is displayed under the screen information so as to determine the matching degree of the display scheme and the screen information.

In some optional embodiments, the at least two display schemes include a first display scheme, a second display scheme and a third display scheme, and the number of candidate paragraphs in the first display scheme, the second display scheme and the third display scheme sequentially increases; and the displayscheme selecting unit 403 is further configured to: determining whether the comprehensive screen occupation ratio corresponding to the second display scheme is within a preset occupation ratio interval; in response to determining yes, the second display scheme is determined to be the target display scheme.

In some optional embodiments, the displayscheme selecting unit 403 is further configured to: responding to the judgment result, and judging whether the comprehensive screen occupation ratio corresponding to the second display scheme is lower than the preset occupation ratio interval or not; in response to determining yes, the first display scheme is determined to be the target display scheme.

In some optional embodiments, the displayscheme selecting unit 403 is further configured to: responding to the judgment result, and judging whether the comprehensive screen ratio corresponding to the second display scheme is higher than the upper limit of the preset ratio interval or not; in response to determining yes, the third display scheme is determined to be the target display scheme.

In some optional embodiments, the apparatus further includes a request receiving unit (not shown in fig. 4), where the request receiving unit is configured to: receiving a text display request triggered by a participant of a multimedia conference, wherein the text display request is used for requesting to display interactive contents of the multimedia conference, and the interactive contents comprise the target text; and the display unit is further configured to: and responding to the text display request, and displaying the target text according to the target display scheme.

It should be noted that, for details of implementation and technical effects of each unit in the text display device provided in the embodiments of the present disclosure, reference may be made to descriptions of other embodiments in the present disclosure, and details are not described herein again.

Referring now to FIG. 5, a block diagram of acomputer system 500 suitable for use in implementing the terminal devices of the present disclosure is shown. Thecomputer system 500 shown in fig. 5 is only an example and should not bring any limitations to the functionality or scope of use of the embodiments of the present disclosure.

As shown in fig. 5,computer system 500 may include a processing device (e.g., central processing unit, graphics processor, etc.) 501 that may perform various appropriate actions and processes in accordance with a program stored in a Read Only Memory (ROM)502 or a program loaded from astorage device 508 into a Random Access Memory (RAM) 503. In theRAM 503, various programs and data necessary for the operation of thecomputer system 500 are also stored. Theprocessing device 501, theROM 502, and theRAM 503 are connected to each other through abus 504. An input/output (I/O)interface 505 is also connected tobus 504.

Generally, the following devices may be connected to the I/O interface 505:input devices 506 including, for example, a touch screen, a touch pad, a keyboard, a mouse, a camera, a microphone, and the like; output devices 507 including, for example, a Liquid Crystal Display (LCD), speakers, vibrators, and the like;storage devices 508 including, for example, magnetic tape, hard disk, etc.; and acommunication device 509. The communication means 509 may allow thecomputer system 500 to communicate with other devices wirelessly or by wire to exchange data. While fig. 5 illustrates acomputer system 500 having various means of electronic equipment, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.

In particular, according to an embodiment of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication means 509, or installed from the storage means 508, or installed from theROM 502. The computer program, when executed by theprocessing device 501, performs the above-described functions defined in the methods of embodiments of the present disclosure.

It should be noted that the computer readable medium in the present disclosure can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.

The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device.

The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to implement the text display method as shown in the embodiment shown in fig. 2 and its alternative embodiments.

Computer program code for carrying out operations for aspects of the present disclosure may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units described in the embodiments of the present disclosure may be implemented by software or hardware. Here, the name of the cell does not constitute a limitation to the cell itself in some cases, and for example, the display scheme determination unit may also be described as "a cell that determines at least two display schemes corresponding to the target text".

The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other embodiments in which any combination of the features described above or their equivalents does not depart from the spirit of the disclosure. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.

Claims

Translated fromChinese

1.一种文本显示方法，包括：1. A text display method, comprising:

确定目标文本对应的至少两种显示方案，其中，不同的所述显示方案对所述目标文本的分段方式不同；determining at least two display schemes corresponding to the target text, wherein different display schemes have different segmentation methods for the target text;

根据用于呈现所述目标文本的电子设备的屏幕信息，确定所述显示方案与所述屏幕信息的匹配度；determining the degree of matching between the display scheme and the screen information according to the screen information of the electronic device for presenting the target text;

根据所述显示方案与所述屏幕信息的匹配度，从所述至少两种显示方案中确定出目标显示方案；determining a target display scheme from the at least two display schemes according to the degree of matching between the display scheme and the screen information;

根据所述目标显示方案，对所述目标文本进行显示。The target text is displayed according to the target display scheme.

2.根据权利要求1所述的方法，其中，所述确定目标文本对应的至少两种显示方案，包括：2. The method according to claim 1, wherein the determining at least two display schemes corresponding to the target text comprises:

将所述目标文本输入预先训练的机器学习模型，得到至少一个分割位置以及每个所述分割位置对应的分割概率；Inputting the target text into a pre-trained machine learning model to obtain at least one segmentation position and a segmentation probability corresponding to each of the segmentation positions;

根据每个所述分割位置对应的分割概率和至少两个预设概率阈值，对所述至少一个分割位置进行筛选，得到每个所述预设概率阈值对应的分割位置集合；Screening the at least one segmentation position according to the segmentation probability corresponding to each of the segmentation positions and at least two preset probability thresholds to obtain a segmentation position set corresponding to each of the preset probability thresholds;

根据每个所述分割位置集合，得到相应的所述显示方案。According to each of the segmentation position sets, the corresponding display scheme is obtained.

3.根据权利要求2所述的方法，其中，所述根据每个所述分割位置集合，得到相应的所述显示方案，包括：3. The method according to claim 2, wherein the obtaining the corresponding display scheme according to each of the segmentation position sets, comprising:

在所述分割位置集合中的每个分割位置对所述目标文本进行分段，得到相应的候选段落序列；Segment the target text at each segmentation position in the segmentation position set to obtain a corresponding candidate paragraph sequence;

根据所述候选段落序列，得到相应的所述显示方案。According to the candidate paragraph sequence, the corresponding display scheme is obtained.

4.根据权利要求3所述的方法，其中，所述根据所述候选段落序列，得到相应的所述显示方案，包括：4. The method according to claim 3, wherein the obtaining the corresponding display scheme according to the candidate paragraph sequence comprises:

在所述候选段落序列包含至少两个候选段落的情况下，确定所述候选段落序列中相邻两个候选段落的相似度是否大于预设相似度阈值；In the case that the candidate paragraph sequence includes at least two candidate paragraphs, determining whether the similarity between two adjacent candidate paragraphs in the candidate paragraph sequence is greater than a preset similarity threshold;

响应于确定是，对所述相邻两个候选段进行第一合并处理，以将所述相邻两个候选段落合并为新的候选段落；In response to determining yes, performing a first merging process on the two adjacent candidate paragraphs to merge the two adjacent candidate paragraphs into a new candidate paragraph;

根据所述第一合并处理后的所述候选段落序列，得到所述显示方案。The display scheme is obtained according to the candidate paragraph sequence after the first merging process.

5.根据权利要求3所述的方法，其中，所述根据所述候选段落序列，得到所述显示方案，包括：5. The method according to claim 3, wherein the obtaining the display scheme according to the candidate paragraph sequence comprises:

确定所述候选段落序列中候选段落的字数是否小于预设字数阈值；Determine whether the word count of the candidate paragraphs in the candidate paragraph sequence is less than a preset word count threshold;

响应于确定是，对所述候选段落进行第二合并处理，以将所述候选段落与所述候选段落的前一段落或者后一段落合并为新的候选段落；In response to determining yes, performing a second merging process on the candidate paragraph, so as to combine the candidate paragraph and the preceding paragraph or the succeeding paragraph of the candidate paragraph into a new candidate paragraph;

根据所述第二合并处理后的所述候选段落序列，得到所述显示方案。The display scheme is obtained according to the candidate paragraph sequence after the second merging process.

6.根据权利要求1所述的方法，其中，所述显示方案包括至少一个候选段落；以及6. The method of claim 1, wherein the display scheme includes at least one candidate paragraph; and

所述根据用于呈现所述目标文本的电子设备的屏幕信息，确定所述显示方案与所述屏幕信息的匹配度，包括：The determining the degree of matching between the display scheme and the screen information according to the screen information of the electronic device used for presenting the target text includes:

根据所述显示方案包括的所述候选段落在所述屏幕信息下显示时的屏幕占比，确定所述显示方案与所述屏幕信息的匹配度。The degree of matching between the display scheme and the screen information is determined according to the screen ratio of the candidate paragraphs included in the display scheme when displayed under the screen information.

7.根据权利要求6所述方法，其中，所述根据所述显示方案包括的所述候选段落在所述屏幕信息下显示时的屏幕占比，确定所述显示方案与所述屏幕信息的匹配度，包括：7 . The method according to claim 6 , wherein, according to the screen ratio of the candidate paragraphs included in the display scheme when displayed under the screen information, the matching between the display scheme and the screen information is determined. 8 . degrees, including:

随机抽取至少一个所述候选段落；randomly extracting at least one of the candidate paragraphs;

根据每个随机抽取的所述候选段落在所述屏幕信息下显示时的屏幕占比，得到所述显示方案对应的综合屏幕占比，以确定所述显示方案与所述屏幕信息的匹配度。According to the screen ratio of each randomly selected candidate paragraph when displayed under the screen information, a comprehensive screen ratio corresponding to the display scheme is obtained, so as to determine the matching degree of the display scheme and the screen information.

8.根据权利要求7所述的方法，其中，所述至少两个显示方案包括第一显示方案、第二显示方案和第三显示方案，所述第一显示方案、第二显示方案和第三显示方案包括的候选段落的数量依次递增；以及8. The method of claim 7, wherein the at least two display schemes comprise a first display scheme, a second display scheme and a third display scheme, the first display scheme, the second display scheme and the third display scheme The number of candidate paragraphs included in the display scheme increases sequentially; and

所述根据所述显示方案与所述屏幕信息的匹配度，从所述至少两种显示方案中确定出目标显示方案，包括：The determining of the target display scheme from the at least two display schemes according to the degree of matching between the display scheme and the screen information includes:

确定所述第二显示方案对应的综合屏幕占比是否位于预设占比区间内；determining whether the comprehensive screen ratio corresponding to the second display scheme is within a preset ratio range;

响应于确定是，将所述第二显示方案确定为目标显示方案。In response to determining yes, the second display scheme is determined as the target display scheme.

9.根据权利要求8所述的方法，其中，在所述确定所述第二显示方案对应的综合屏幕占比是否位于预设占比区间内之后，所述方法还包括：9. The method according to claim 8, wherein after the determining whether the comprehensive screen ratio corresponding to the second display scheme is within a preset ratio range, the method further comprises:

响应于确定否，确定所述第二显示方案对应的综合屏幕占比是否低于所述预设占比区间；In response to determining no, determining whether the comprehensive screen ratio corresponding to the second display scheme is lower than the preset ratio interval;

响应于确定是，将所述第一显示方案确定为目标显示方案。In response to determining yes, the first display scheme is determined as the target display scheme.

10.根据权利要求8所述的方法，其中，在所述确定所述第二显示方案对应的综合屏幕占比是否位于预设占比区间内之后，所述方法还包括：10. The method according to claim 8, wherein after the determining whether the comprehensive screen ratio corresponding to the second display scheme is within a preset ratio range, the method further comprises:

响应于确定否，确定所述第二显示方案对应的综合屏幕占比是否高于所述预设占比区间的上限；In response to determining no, determining whether the comprehensive screen ratio corresponding to the second display scheme is higher than the upper limit of the preset ratio interval;

响应于确定是，将所述第三显示方案确定为目标显示方案。In response to determining yes, the third display scheme is determined as the target display scheme.

11.根据权利要求1所述的方法，其中，所述方法还包括：11. The method of claim 1, wherein the method further comprises:

接收多媒体会议的参会对象触发的文本显示请求，其中，所述文本显示请求用于请求展示所述多媒体会议的交互内容，所述交互内容包括所述目标文本；以及receiving a text display request triggered by a participant object of a multimedia conference, wherein the text display request is used to request to display interactive content of the multimedia conference, and the interactive content includes the target text; and

所述根据所述目标显示方案，对所述目标文本进行显示，包括：The displaying the target text according to the target display scheme includes:

响应于所述文本显示请求，根据所述目标显示方案对所述目标文本进行显示。In response to the text display request, the target text is displayed according to the target display scheme.

12.根据权利要求11所述的方法，其中，所述目标文本包括基于所述多媒体会议中的发言对象的语音生成的文字信息。12. The method of claim 11, wherein the target text comprises text information generated based on the speech of a speaking object in the multimedia conference.

13.一种文本显示装置，包括：13. A text display device, comprising:

显示方案确定单元，用于确定目标文本对应的至少两种显示方案，其中，不同的所述显示方案对所述目标文本的分段方式不同；a display scheme determination unit, configured to determine at least two display schemes corresponding to the target text, wherein different display schemes have different segmentation methods for the target text;

匹配度确定单元，用于根据用于呈现所述目标文本的电子设备的屏幕信息，确定所述显示方案与所述屏幕信息的匹配度；a matching degree determining unit, configured to determine the degree of matching between the display scheme and the screen information according to the screen information of the electronic device used to present the target text;

显示方案选取单元，用于根据所述显示方案与所述屏幕信息的匹配度，从所述至少两种显示方案中确定出目标显示方案；a display scheme selection unit, configured to determine a target display scheme from the at least two display schemes according to the degree of matching between the display scheme and the screen information;

显示单元，用于根据所述目标显示方案，对所述目标文本进行显示。A display unit, configured to display the target text according to the target display scheme.

14.一种电子设备，包括：14. An electronic device comprising:

一个或多个处理器；one or more processors;

存储装置，其上存储有一个或多个程序，a storage device on which one or more programs are stored,

当所述一个或多个程序被所述一个或多个处理器执行时，使得所述一个或多个处理器实现如权利要求1-12中任一项所述的方法。The one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method of any of claims 1-12.

15.一种计算机可读存储介质，其上存储有计算机程序，其中，所述计算机程序被一个或多个处理器执行时实现如权利要求1-12中任一项所述的方法。15. A computer-readable storage medium having stored thereon a computer program, wherein the computer program, when executed by one or more processors, implements the method of any one of claims 1-12.