Communications of the ACM (CACM), Volume 54, 2011

Volume 54, Number 1, January 2011 (EE)

• 
  Moshe Y. Vardi:
  Where have all the workshops gone?5

Letters to the editor

• 
  To change the world, take a chance.6-7
• 
  In the Virtual Extension.8
• 
  Wendy Hall:
  ACM's annual report.9-13

BLOG@CACM

• 
  Jack Rosenberger,Judy Robertson:
  Smart career advice; laptops as a classroom distraction.14-15

CACM online

• 
  David Roman:
  Scholarly publishing model needs an update.16-

News

• 
  Gary Anthes:
  Nonlinear systems made easy.17-19
• 
  Alex Wright:
  The touchy subject of haptics.20-22
• 
  Marina Krakovsky:
  India's elephantine effort.23-24
• 
  Jack Rosenberger:
  EMET prize and other awards.25

The business of software

• 
  Phillip G. Armour:
  Don't bring me a good idea.27-29

Law and technology

• 
  Stefan Bechtold:
  Google AdWords and European trademark law.30-32

Technology strategy and management

• 
  Michael A. Cusumano:
  Reflections on the Toyota debacle.33-35

Viewpoint

• 
  Mark Dermot Ryan:
  Cloud computing privacy concerns on our doorstep.36-38

Interview

• 
  Guy L. Steele Jr.:
  An interview with Frances E. Allen.39-45

Practice

• 
  Eben M. Haber,Eser Kandogan,Paul P. Maglio:
  Collaboration in system administration.46-53
• 
  UX design and agile: a natural fit? (Talking with Julian Gosper, Jean-Luc Agathos, Richard Rutter, and Terry Coatta).54-60
• 
  Evangelos Kotsovinos:
  Virtualization: blessing or curse?61-65

Contributed articles

• 
  Gio Wiederhold:
  Follow the intellectual property.66-74
• 
  Uzi Vishkin:
  Using simple abstraction to reinvent computing for parallelism.75-85

Review article

• 
  Cynthia Dwork:
  A firm foundation for private data analysis.86-95

Research highlights

• 
  Dina Katabi:
  Sora promises lasting impact: technical perspective.98
• 
  Kun Tan,He Liu,Jiansong Zhang,Yongguang Zhang,Ji Fang,Geoffrey M. Voelker:
  Sora: high-performance software radio using general-purpose multi-core processors.99-107
• 
  Damon Wischik:
  Multipath: a new control architecture for the internet: technical perspective.108
• 
  Peter B. Key,Laurent Massoulié,Donald F. Towsley:
  Path selection and multipath congestion control.109-116

Last byte

• 
  Dennis McCafferty:
  Q&A.128-

Viewpoints:Virtual extension

• 
  Michael E. Locasto,Anup K. Ghosh,Sushil Jajodia,Angelos Stavrou:
  The ephemeral legion: producing an expert cyber-security work force from thin air.129-131

Contributed articles:Virtual extension

• 
  Peter Fröhlich,Antti Oulasvirta,Matthias Baldauf,Antti Nurminen:
  On the move, wirelessly connected to the world.132-138
• 
  Matthias Häsel:
  Opensocial: an enabler for social applications on the web.139-144

Volume 54, Number 2, February 2011 (EE)

• 
  Tom Rodden:
  ICPS offers major research venue.5

Letters to the editor

• 
  Shine the light of computational complexity.6-7
• 
  In the Virtual Extension.9

BLOG@CACM

• 
  Jason I. Hong:
  Matters of design.10-11

CACM online

• 
  David Roman:
  End of days forCommunications in print?12

News

• 
  Gregory Goth:
  Chipping away at greenhouse gases.13-15
• 
  Neil Savage:
  Information theory after Shannon.16-18
• 
  Leah Hoffmann:
  Maurice Wilkes: the last pioneer.19
• 
  Samuel Greengard:
  Following the crowd.20-22
• 
  Gary Anthes:
  ACM launches new Digital Library.23-24
• 
  ACM Fellows honored.25

Privacy and security

• 
  Maura Conway:
  Against cyberterrorism.26-28

Economic and business dimensions

• 
  Gregory L. Rosston,Scott Savage,Donald Waldman:
  Household demand for broadband internet service.29-31

Inside risks

• 
  George Ledin Jr.:
  The growing harm of not teaching malware.32-34

Kode Vicious

• 
  George V. Neville-Neil:
  Forest for the trees.35-36

Education

• 
  Mark Guzdial:
  From science to engineering.37-39

Viewpoint

• 
  Jonathan Grudin:
  Technology, conferences, and community.41-43

Practice

• 
  Julian Harty:
  Finding usability bugs with automated tests.44-49
• 
  Thomas A. Limoncelli:
  A plea from sysadmins to software vendors: 10 do's and don'ts.50-51
• 
  Christina Lear:
  System administration soft skills.52-58

Contributed articles

• 
  Juan P. Wachs,Mathias Kölsch,Helman Stern,Yael Edan:
  Vision-based hand-gesture applications.60-71
• 
  Michael J. Cafarella,Alon Y. Halevy,Jayant Madhavan:
  Structured data on the web.72-79

Review articles

• 
  Stephen Davies:
  Still building the memex.80-88

Research highlights

• 
  Fernando Pereira:
  Markov meets Bayes: technical perspective.90
• 
  Frank D. Wood,Jan Gasthaus,Cédric Archambeau,Lancelot James,Yee Whye Teh:
  The sequence memoizer.91-98
• 
  Norman P. Jouppi:
  DRAM errors in the wild: technical perspective.99
• 
  Bianca Schroeder,Eduardo Pinheiro,Wolf-Dietrich Weber:
  DRAM errors in the wild: a large-scale field study.100-107

Last byte

• 
  Peter Winkler:
  Puzzled.112

Viewpoints:Virtual extension

• 
  John K. Estell,Ken Christensen:
  The need for a new graduation rite of passage.113-115

Contributed articles:Virtual extension

• 
  Qinping Zhao:
  10 scientific problems in virtual reality.116-118

Review articles:Virtual extension

• 
  David Wright,Paul de Hert,Serge Gutwirth:
  Are the OECD guidelines at 30 showing their age?119-127

Volume 54, Number 3, March 2011 (EE)

• 
  Moshe Y. Vardi:
  Fumbling the future.5

Letters to the editor

• 
  Free speech for algorithms?6-7
• 
  In the Virtual Extension.11

BLOG@CACM

• 
  Mark Guzdial,Greg Linden:
  Scientists, engineers, and computer science; industry and research groups.12-13

CACM online

• 
  David Roman:
  Time to change.14

News

• 
  Kirk L. Kroeker:
  Grid computing's future.15-17
• 
  Neil Savage:
  Twitter as medium and message.18-20
• 
  Tom Geller:
  Evaluating government funding.21
• 
  Gary Anthes:
  Memristors: pass or fail?22-24
• 
  Samuel Greengard:
  Gary Chapman, technologist: 1952-2010.25

Legally speaking

• 
  Pamela Samuelson:
  Do you own the software you buy?26-28

Computing ethics

• 
  Kenneth D. Pimple:
  Surrounded by machines.29-31

The profession of IT

• 
  Peter J. Denning:
  Managing time.32-34

Broadening participation

• 
  Daryl E. Chubin,Roosevelt Y. Johnson:
  A program greater than the sum of its parts: the BPC alliances.35-37

Viewpoint

• 
  Marc Snir:
  Computer and information science and engineering: one discipline, many specialties.38-43

Practice

• 
  Mark Burgess:
  Testable system administration.44-49
• 
  Ross Stapleton-Gray,William Woodcock:
  National internet defense - small states on the skirmish line.50-55
• 
  Poul-Henning Kamp:
  B.Y.O.C (1, 342 times and counting).56-58

Contributed articles

• 
  Katy Börner:
  Plug-and-play macroscopes.60-69
• 
  Frank Stajano,Paul Wilson:
  Understanding scam victims: seven principles for systems security.70-75

Review articles

• 
  Nir Shavit:
  Data structures in the multicore age.76-84

Research highlights

• 
  Juan Pablo Bello,Yann LeCun,Robert Rowe:
  Concerto for violin and Markov model: technical perspective.86
• 
  Christopher Raphael:
  The informatics philharmonic.87-93
• 
  Jennifer Rexford:
  VL2: technical perspective.94
• 
  Albert G. Greenberg,James R. Hamilton,Navendu Jain,Srikanth Kandula,Changhoon Kim,Parantap Lahiri,David A. Maltz,Parveen Patel,Sudipta Sengupta:
  VL2: a scalable and flexible data center network.95-104

Last byte

• 
  Peter Winkler:
  Puzzled.109
• 
  Gregory Benford:
  Future tense.112-

Viewpoints:Virtual extension

• 
  Frances A. Rosamond,Roswitha Bardohl,Stephan Diehl,Uwe Geisler,Gordon Bolduan,Annette Lessmöllmann,Andreas Schwill,Ulrike Stege:
  Reaching out to the media: become a computer science ambassador.113-116

Contributed articles:Virtual extension

• 
  R. Kelly Garrett,James N. Danziger:
  The Internet electorate.117-123
• 
  Steven De Hertogh,Stijn Viaene,Guido Dedene:
  Governing Web 2.0.124-130

Volume 54, Number 4, April 2011 (EE)

• 
  Robert B. Schnabel:
  Educating computing's next generation.5
• 
  In the Virtual Extension.8

Letters to the editor

• 
  I want a personal information pod.9

BLOG@CACM

• 
  Jason I. Hong:
  Matters of design, part II.10-11

CACM online

• 
  Scott E. Delman:
  ACM on the move.12

News

• 
  Gary Anthes:
  The quest for randomness.13-15
• 
  Kirk L. Kroeker:
  Engineering sensation in artificial limbs.16-18
• 
  Samuel Greengard:
  Social games, virtual goods.19-22
• 
  Sarah Underwood:
  British computer scientists reboot.23

Emerging markets

• 
  Fred Niederman,Felix B. Tan:
  Managing global IT teams: considering cultural dynamics.24-27

Historical reflections

• 
  Nathan L. Ensmenger:
  Building castles in the air.28-30

Technology strategy and management

• 
  Michael A. Cusumano:
  Platform wars come to social media.31-33

Kode Vicious

• 
  George V. Neville-Neil:
  Coder's block.34-35

Viewpoint

• 
  José Luis Gómez Barroso,Claudio Feijóo:
  Asymmetries and shortages of the network neutrality principle.36-37

Practice

• 
  Jonathan Parri,Daniel Shapiro,Miodrag Bolic,Voicu Groza:
  Returning control to the programmer: SIMD intrinsics for virtual machines.38-43
• 
  Thomas A. Limoncelli,Vinton G. Cerf:
  Successful strategies for IPv6 rollouts.: Really.44-48
• 
  Erik Meijer,Gavin M. Bierman:
  A co-relational model of data for large shared data banks.49-58

Contributed articles

• 
  Maneesh Agrawala,Wilmot Li,Floraine Berthouzoz:
  Design principles for visual communication.60-69
• 
  Aleksandar Dragojevic,Pascal Felber,Vincent Gramoli,Rachid Guerraoui:
  Why STM can be more than a research toy.70-77
• 
  John C. Tang,Manuel Cebrián,Nicklaus A. Giacobe,Hyun-Woo Kim,Taemie Kim,Douglas "Beaker" Wickert:
  Reflecting on the DARPA Red Balloon Challenge.78-85

Review articles

• 
  AnHai Doan,Raghu Ramakrishnan,Alon Y. Halevy:
  Crowdsourcing systems on the World-Wide Web.86-96

Research highlights

• 
  Daniel M. Berry:
  Liability issues in software engineering: technical perspective.98
• 
  Daniel Le Métayer,Manuel Maarek,Eduardo Mazza,Marie-Laure Potet,Stéphane Frénot,Valérie Viet Triem Tong,Nicolas Craipeau,Ronan Hardouin:
  Liability issues in software engineering: the use of formal methods to reduce legal uncertainties.99-106
• 
  Madhu Sudan:
  Patterns hidden from simple algorithms: technical perspective.107
• 
  Mark Braverman:
  Poly-logarithmic independence fools bounded-depth boolean circuits.108-115

Last byte

• 
  Leah Hoffmann:
  Q&A.120-

Viewpoints:Virtual extension

• 
  Patricia Morreale,David A. Joiner:
  Reaching future computer scientists.121-124

Contributed articles:Virtual extension

• 
  Ann Majchrzak,Philip H. B. More:
  Emergency! Web 2.0 to the rescue!125-132
• 
  Fred Grossman,Charles C. Tappert,Joe Bergin,Susan M. Merritt:
  A research doctorate for computing professionals.133-141

Review articles:Virtual extension

• 
  Gerardo Canfora,Massimiliano Di Penta,Luigi Cerulo:
  Achievements and challenges in software reverse engineering.142-151

Volume 54, Number 5, May 2011 (EE)

• 
  Moshe Y. Vardi:
  Technology has social consequences.5

Letters to the editor

• 
  Preserve privacy in statistical correlations.6-7
• 
  In the Virtual Extension.9

BLOG@CACM

• 
  Michael Stonebraker:
  Stonebraker on data warehouses.10-11

CACM online

• 
  Scott E. Delman:
  Let ACM help you find your next job 'online'.12

News

• 
  Neil Savage:
  Sorting through photos.13-15
• 
  Gregory Goth:
  I, domestic robot.16-17
• 
  Leah Hoffmann:
  Data optimization in developing nations.18-20
• 
  Marina Krakovsky:
  Deus ex machina.22
• 
  Alex Wright:
  Web science meets network science.23

Economic and business dimensions

• 
  Avi Goldfarb,Catherine Tucker:
  Online advertising, behavioral targeting, and privacy.25-27

Education

• 
  Brian Dorn:
  Reaching learners beyond our hallowed halls.28-30

Law and technology

• 
  Tim Wu:
  Bell labs and centralized innovation.31-33

Interview

• 
  Jason Fitzpatrick:
  An interview with Steve Furber.34-39

Viewpoint

• 
  Juan A. Añel:
  The importance of reviewing the code.40-41

Practice

• 
  Poul-Henning Kamp:
  The one-second war.44-48
• 
  Andre Charland,Brian LeRoux:
  Mobile application development: web vs. native.49-53
• 
  Patrick McKenzie:
  Weapons of mass assignment.54-59

Contributed articles

• 
  Dennis J. McFarland,Jonathan R. Wolpaw:
  Brain-computer interfaces for communication and control.60-66
• 
  Shekhar Borkar,Andrew A. Chien:
  The future of microprocessors.67-77
• 
  Mikhail Afanasyev,Tadayoshi Kohno,Justin Ma,Nick Murphy,Stefan Savage,Alex C. Snoeren,Geoffrey M. Voelker:
  Privacy-preserving network forensics.78-87

Review articles

• 
  Byron Cook,Andreas Podelski,Andrey Rybalchenko:
  Proving program termination.88-98

Research highlights

• 
  David C. Parkes:
  Complex financial products:caveat emptor: technical perspective.100
• 
  Sanjeev Arora,Boaz Barak,Markus Brunnermeier,Rong Ge:
  Computational complexity and information asymmetry in financial products.101-107
• 
  Guillermo Sapiro:
  Images everywhere: looking for models: technical perspective.108
• 
  Antoni Buades,Bartomeu Coll,Jean-Michel Morel:
  Self-similarity-based image denoising.109-117

Last byte

• 
  Peter Winkler:
  Puzzled.120

Contributed articles:Virtual extension

• 
  Subhankar Dhar,Upkar Varshney:
  Challenges and business models for mobile location-based services and advertising.121-128
• 
  Guido Schryen:
  Is open source security a myth?130-140
• 
  Jacques Wainer,Siome Goldenstein,Cléo Zanella Billa:
  Invisible work in standard bibliometric evaluation of computer science.141-146

Volume 54, Number 6, June 2011 (EE)

• 
  P. J. Narayanan,Anand Deshpanda:
  Computing and India.5

Letters to the editor

• 
  Why concurrent objects are recurrently complicated.6
• 
  In the Virtual Extension.7

BLOG@CACM

• 
  Daniel Reed,Mark Guzdial,Judy Robertson:
  Simple design; research vs. teaching; and quest to learn.8-9

CACM online

• 
  Scott E. Delman:
  Say it with video.10

News

• 
  Kirk L. Kroeker:
  Biology-inspired networking.11-13
• 
  Gary Anthes:
  Beauty and elegance.14-15
• 
  Tom Geller:
  The promise of flexible displays.16-18
• 
  Gregory Goth:
  Unlimited possibilities.19
• 
  Marina Krakovsky:
  All the news that's fit for you.20-21

Privacy and security

• 
  Ari Schwartz:
  Identity management and privacy: a rare opportunity to get it right.22-24

The profession of IT

• 
  Peter J. Denning,Dennis J. Frailey:
  Who are we - now?25-27

The business of software

• 
  Phillip G. Armour:
  Practical application of theoretical estimation.28-30

Inside risks

• 
  David Lorge Parnas:
  The risks of stopping too soon.31-33

Kode Vicious

• 
  George V. Neville-Neil:
  Think before you fork.34-35

Viewpoint

• 
  Clayton T. Morrison,Richard T. Snodgrass:
  Computer science can use more science.36-38

Practice

• 
  Pat Helland:
  If you have too much data, then 'good enough' is good enough.40-47
• 
  Michael Rys:
  Scalable SQL.48-53
• 
  Qing Hu,Zhengchuan Xu,Tamara Dinev,Hong Ling:
  Does deterrence work in reducing information security policy abuse by employees?54-60

Contributed articles

• 
  W. Keith Edwards,Rebecca E. Grinter,Ratul Mahajan,David Wetherall:
  Advancing the state of home networking.62-71
• 
  Michael Stonebraker,Rick Cattell:
  10 rules for scalable performance in 'simple operation' datastores.72-80
• 
  Mike Barnett,Manuel Fähndrich,K. Rustan M. Leino,Peter Müller,Wolfram Schulte,Herman Venter:
  Specification and verification: the Spec# experience.81-91

Review articles

• 
  Massimo Franceschet:
  PageRank: standing on the shoulders of giants.92-101

Research highlights

• 
  Phokion G. Kolaitis:
  The quest for a logic for polynomial-time computation: technical perspective.103
• 
  Martin Grohe:
  From polynomial time queries to graph structure theory.104-112
• 
  Michael J. Franklin:
  Data analysis at astonishing speed: technical perspective.113
• 
  Sergey Melnik,Andrey Gubarev,Jing Jing Long,Geoffrey Romer,Shiva Shivakumar,Matt Tolton,Theo Vassilakis:
  Dremel: interactive analysis of web-scale datasets.114-123

Last byte

• 
  Peter Winkler:
  Puzzled.126
• 
  Leah Hoffmann:
  Q&A.128-

Contributed articles:Virtual extension

• 
  Paolo Boldi,Francesco Bonchi,Carlos Castillo,Sebastiano Vigna:
  Viscous democracy for social networks.129-137
• 
  Denise Johnson McManus,Houston Hume Carr,Benjamin Adams:
  Wireless on the precipice: The 14^th century revisited.138-143

Volume 54, Number 7, July 2011 (EE)

• 
  Moshe Y. Vardi:
  Solving the unsolvable.5

Letters to the editor

• 
  Practical research yields fundamental insight, too.6-7

BLOG@CACM

• 
  Jeannette M. Wing,Ed H. Chi:
  Reviewing peer review.10-11

CACM online

• 
  Scott E. Delman:
  ACM aggregates publication statistics in the ACM Digital Library.12

News

• 
  Kirk L. Kroeker:
  Weighing Watson's impact.13-15
• 
  Alex Wright:
  Automotive autonomy.16-18
• 
  Dennis McCafferty:
  Brave, new social world.19-21
• 
  ACM award recipients.22

Technology strategy and management

• 
  Mari Sako:
  Driving power in global supply chains.23-25

Computing ethics

• 
  Cory P. Knobel,Geoffrey C. Bowker:
  Values in design.26-28

Legally speaking

• 
  Pamela Samuelson:
  Too many copyrights?29-31

Broadening participation

• 
  Maria (Mia) Ong:
  The status of women of color in computer science.32-34

Viewpoint

• 
  Mordechai Ben-Ari:
  Non-myths about programming.35-37

Practice

• 
  Roberto Ierusalimschy,Luiz Henrique de Figueiredo,Waldemar Celes Filho:
  Passing a language through the eye of a needle.38-43
• 
  Debasish Ghosh:
  DSL for the uninitiated.44-50
• 
  Microsoft's protocol documentation program: interoperability testing at scale.51-57

Contributed articles

• 
  Michael Edwards:
  Algorithmic composition: computational thinking in music.58-67
• 
  Thomas Ball,Vladimir Levin,Sriram K. Rajamani:
  A decade of software model checking with SLAM.68-76
• 
  Joseph M. Hellerstein,David L. Tennenhouse:
  Searching for Jim Gray: a technical overview.77-87

Review articles

• 
  Stephen B. Wicker:
  Cellular telephony and the question of privacy.88-98

Research highlights

• 
  Luiz André Barroso:
  FAWN: a fast array of wimpy nodes: technical perspective.100
• 
  David G. Andersen,Jason Franklin,Michael Kaminsky,Amar Phanishayee,Lawrence Tan,Vijay Vasudevan:
  FAWN: a fast array of wimpy nodes.101-109
• 
  John K. Ousterhout:
  Is scale your enemy, or is scale your friend?: technical perspective.110
• 
  Kinshuman Kinshumann,Kirk Glerum,Steve Greenberg,Gabriel Aul,Vince R. Orgovan,Greg Nichols,David Grant,Gretchen Loihle,Galen C. Hunt:
  Debugging in the (very) large: ten years of implementation and experience.111-116

Last byte

• 
  Rudy Rucker:
  Future tense.120-

Contributed articles:Virtual extension

• 
  John K. Ousterhout,Parag Agrawal,David Erickson,Christos Kozyrakis,Jacob Leverich,David Mazières,Subhasish Mitra,Aravind Narayanan,Diego Ongaro,Guru M. Parulkar,Mendel Rosenblum,Stephen M. Rumble,Eric Stratmann,Ryan Stutsman:
  The case for RAMCloud.121-130

Review articles:Virtual extension

• 
  Gargi Dasgupta,Amit Sharma,Akshat Verma,Anindya Neogi,Ravi Kothari:
  Workload management for power efficiency in virtualized data centers.131-141

Volume 54, Number 8, August 2011 (EE)

• 
  Sorel Reisman,Alain Chesnais:
  From the presidents of the IEEE Computer Society and ACM.5

Letters to the editor

• 
  A policy that deters violation of security policy.7

BLOG@CACM

• 
  Michael Stonebraker:
  Stonebraker on NoSQL and enterprises.10-11

CACM online

• 
  Scott E. Delman:
  Why you should be happy to sign in!12

News

• 
  Kirk L. Kroeker:
  A new benchmark for artificial intelligence.13-15
• 
  Tom Geller:
  Supercomputing's exaflop target.16-18
• 
  Samuel Greengard:
  Life, translated.19-21

Economic and business dimensions

• 
  Jonathon N. Cummings:
  Geography is alive and well in virtual teams.24-26

Education

• 
  Betsy James DiSalvo,Amy S. Bruckman:
  From interests to values.27-29

Privacy and security

• 
  Steven M. Bellovin,Scott O. Bradner,Whitfield Diffie,Susan Landau,Jennifer Rexford:
  As simple as possible - but not more so.30-33

Kode Vicious

• 
  George V. Neville-Neil:
  Storage strife.34-35

Viewpoint

• 
  Joseph Y. Halpern,David C. Parkes:
  Journals for certification, conferences for rapid dissemination.36-38

Practice

• 
  Eric Allman:
  The robustness principle reconsidered.40-45
• 
  Satnam Singh:
  Computing without processors.46-54
• 
  Oren Eini:
  The pain of implementing LINQ providers.55-61

Contributed articles

• 
  Dharmendra S. Modha,Rajagopal Ananthanarayanan,Steven K. Esser,Anthony Ndirango,Anthony J. Sherbondy,Raghavendra Singh:
  Cognitive computing.62-71
• 
  Joanne McGrath Cohoon,Sergey Nigai,Joseph Kaye:
  Gender and computing conference papers.72-80
• 
  Luca de Alfaro,Ashutosh Kulshreshtha,Ian Pye,B. Thomas Adler:
  Reputation systems for open collaboration.81-87

Review articles

• 
  Surajit Chaudhuri,Umeshwar Dayal,Vivek R. Narasayya:
  An overview of business intelligence technology.88-98

Research highlights

• 
  Peter J. Haas:
  Sketches get sketchier.100
• 
  Ping Li,Arnd Christian König:
  Theory and applications ofb-bit minwise hashing.101-109
• 
  Scott R. Klemmer:
  Skintroducing the future.110
• 
  Chris Harrison,Desney S. Tan,Dan Morris:
  Skinput: appropriating the skin as an interactive canvas.111-118

Last byte

• 
  Peter Winkler:
  Puzzled.120

Contributed articles:Virtual extension

• 
  David Wright:
  Should privacy impact assessments be mandatory?121-131
• 
  Sanjay Goel:
  Cyberwarfare: connecting the dots in cyber intelligence.132-140

Volume 54, Number 9, September 2011 (EE)

• 
  Moshe Y. Vardi:
  Are you talking to me?5

Letters to the editor

• 
  Solved, for all practical purposes.7
• 
  In the Virtual Extension.9

BLOG@CACM

• 
  Jeannette M. Wing,Valerie Barr:
  Jeannette M. Wing @ PCAST; Barbara Liskov keynote.10-11

News

• 
  Kirk L. Kroeker:
  A breakthrough in algorithm design.13-15
• 
  Gary Anthes:
  Invasion of the mobile apps.16-18
• 
  Neil Savage:
  Remaking American medicine.19-21

Law and technology

• 
  Rebecca Tushnet:
  Remix nation.22-24

Historical reflections

• 
  Martin Campbell-Kelly:
  In praise of 'Wilkes, Wheeler, and Gill'.25-27

Emerging markets

• 
  Ron Babin,Steve Briggs,Brian Nicholson:
  Corporate social responsibility and global IT outsourcing.28-30

The profession of IT

• 
  Peter J. Denning,Ritu Raj:
  Managing time, part 2.31-33

Viewpoint

• 
  Ben Shneiderman,Jennifer Preece,Peter Pirolli:
  Realizing the value of social media requires innovative computing research.34-37

Practice

• 
  Paul Vixie:
  Arrogance in business planning.38-41
• 
  Poul-Henning Kamp:
  The most expensive one-byte mistake.42-44
• 
  Mache Creeger:
  ACM CTO roundtable on mobile devices in the enterprise.45-53

Contributed articles

• 
  Stephen J. Lukasik:
  Protecting users of the cyber commons.54-61
• 
  Craig Partridge:
  Realizing the future of wireless data communications.62-68
• 
  Leonardo Mendonça de Moura,Nikolaj S. Bjørner:
  Satisfiability modulo theories: introduction and applications.69-77

Review articles

• 
  Patricia Bouyer,Uli Fahrenberg,Kim G. Larsen,Nicolas Markey:
  Quantitative analysis of real-time systems using priced timed automata.78-87

Research highlights

• 
  Christopher Kruegel:
  Making browser extensions secure: technical perspective.90
• 
  Sruthi Bandhakavi,Nandit Tiku,Wyatt Pittman,Samuel T. King,P. Madhusudan,Marianne Winslett:
  Vetting browser extensions for security vulnerabilities with VEX.91-99
• 
  Olivier Danvy,Jan Midtgaard:
  Abstracting abstract machines: technical perspective.100
• 
  David Van Horn,Matthew Might:
  Abstracting abstract machines: a systematic approach to higher-order program analysis.101-109

Last byte

• 
  Peter Winkler:
  Puzzled.110
• 
  Leah Hoffmann:
  Q&A.112-

Contributed articles:Virtual extension

• 
  Murray Cantor:
  Calculating and improving ROI in software and system programs.121-130

Volume 54, Number 10, October 2011 (EE)

• 
  Ronald F. Boisvert,Jack W. Davidson:
  ACM's copyright policy.5-6
• 
  In the Virtual Extension.7

BLOG@CACM

• 
  Daniel Reed,Mark Guzdial:
  From idea to product: how schools of education can help CS.8-9

CACM online

• 
  Scott E. Delman:
  ACM TechNews now available in the Android Market.10

News

• 
  Kirk L. Kroeker:
  Improving brain-computer interfaces.11-14
• 
  Tom Geller:
  Seeing is not enough.15-16
• 
  Samuel Greengard:
  Living in a digital world.17-19
• 
  Marina Krakovsky:
  Success at 16.20

Technology strategy and management

• 
  Michael A. Cusumano:
  The platform leader's dilemma.21-24

Kode vicious

• 
  George V. Neville-Neil:
  File-system litter.25-26

Inside risks

• 
  Carsten Schürmann:
  Modernizing the Danish democratic process.27-29

The business of software

• 
  Phillip G. Armour:
  Testing: failing to succeed.30-31

Viewpoint

• 
  Dan S. Wallach:
  Rebooting the CS publication process.32-35

Practice

• 
  Rishiyur S. Nikhil:
  Abstraction in hardware system design.36-44
• 
  Erik Meijer:
  The world according to LINQ.45-51
• 
  B. Scott Andersen,George Romanski:
  Verification of safety-critical software.52-57

Contributed articles

• 
  John Arquilla:
  From blitzkrieg to bitskrieg: the military encounter with computers.58-65
• 
  Sarah Cohen,James T. Hamilton,Fred Turner:
  Computational journalism.66-71

Review articles

• 
  Jasmin Fisher,David Harel,Thomas A. Henzinger:
  Biology as reactivity.72-82

Research highlights

• 
  Charles R. Moore:
  Power efficiency as the #1 design constraint: technical perspective.84
• 
  Rehan Hameed,Wajahat Qadeer,Megan Wachs,Omid Azizi,Alex Solomatnikov,Benjamin C. Lee,Stephen Richardson,Christos Kozyrakis,Mark Horowitz:
  Understanding sources of ineffciency in general-purpose chips.85-93
• 
  Geoffrey E. Hinton:
  A better way to learn features: technical perspective.94
• 
  Honglak Lee,Roger B. Grosse,Rajesh Ranganath,Andrew Y. Ng:
  Unsupervised learning of hierarchical representations with convolutional deep belief networks.95-103
• 
  Carlo Tomasi:
  Visual reconstruction: technical perspective.104
• 
  Sameer Agarwal,Yasutaka Furukawa,Noah Snavely,Ian Simon,Brian Curless,Steven M. Seitz,Richard Szeliski:
  Building Rome in a day.105-112

Last byte

• 
  Shumeet Baluja:
  Future tense.120-

Contributed articles:Virtual extension

• 
  Daniel Gayo-Avello:
  Don't turn social media into another 'Literary Digest' poll.121-128
• 
  Zhiwei Xu,Guojie Li:
  Computing for the masses.129-137

Volume 54, Number 11, November 2011 (EE)

• 
  Moshe Y. Vardi:
  Is Moore's Party over?5

Letters to the editor

• 
  Justice for Jahromi.6-7
• 
  In the Virtual Extension.9

BLOG@CACM

• 
  Bertrand Meyer,Greg Linden:
  In support of open reviews; better teaching through large-scale data mining.12-13

CACM online

• 
  Scott E. Delman:
  ACM offers a new approach to self-archiving.14

News

• 
  Kirk L. Kroeker:
  Modeling chaotic storms.15-17
• 
  Alex Wright:
  Hacking cars.18-19
• 
  Leah Hoffmann:
  Risky business.20-22

Privacy and security

• 
  Hannes Tschofenig:
  Security risks in next-generation emergency services.23-25

Economic and business dimensions

• 
  Scott Wallsten:
  What gets measured gets done.26-28

Legally speaking

• 
  Pamela Samuelson:
  Why the Google book settlement failed: and what comes next?29-31

Computing ethics

• 
  Michael Davis:
  Will software engineering ever be engineering?32-34

Education

• 
  Teaching-oriented faculty at research universities.35-37

Viewpoint

• 
  Douglas Baumann,Susanne E. Hambrusch,Jennifer Neville:
  Gender demographics trends and changes in U.S. CS departments.38-42

Practice

• 
  Poul-Henning Kamp:
  The software industryis the problem.44-47
• 
  Li Gong:
  Java security architecture revisited.48-52
• 
  Yaron Minsky:
  OCaml for the masses.53-58

Contributed articles

• 
  Marti A. Hearst:
  'Natural' search user interfaces.60-67
• 
  DongBack Seo,Albert Boonstra,Marjolein van Offenbeek:
  Managing IS adoption in ambivalent groups.68-73
• 
  Ken Kennedy,Charles Koelbel,Hans P. Zima:
  The rise and fall of high performance Fortran.74-82

Review articles

• 
  Ian F. Akyildiz,Josep Miquel Jornet,Massimiliano Pierobon:
  Nanonetworks: a new frontier in communications.84-89

Research highlights

• 
  Butler W. Lampson:
  Making untrusted code useful: technical perspective.92
• 
  Nickolai Zeldovich,Silas Boyd-Wickizer,Eddie Kohler,David Mazières:
  Making information flow explicit in HiStar.93-101
• 
  William T. Freeman:
  A perfect 'match': technical perspective.102
• 
  Connelly Barnes,Dan B. Goldman,Eli Shechtman,Adam Finkelstein:
  The PatchMatch randomized matching algorithm for image manipulation.103-110

Last byte

• 
  Peter Winkler:
  Puzzled.120

Viewpoints:Virtual extension

• 
  Hector Garcia-Molina,Georgia Koutrika,Aditya G. Parameswaran:
  Information seeking: convergence of search, recommendations, and advertising.121-130

Volume 54, Number 12, December 2011 (EE)

• 
  Moshe Y. Vardi:
  Computing for humans.5

Letters to the Editor

• 
  To boost presentation quality, ask questions.7

BLOG@CACM

• 
  John Langford,Judy Robertson:
  Conferences and video lectures; scientific educational games.8-9
• 
  Nominees for elections and report of the ACM Nominating Committee.10

News

• 
  Kirk L. Kroeker:
  The rise of molecular machines.11-13
• 
  Gregory Goth:
  Brave NUI world.14-16
• 
  Dennis McCafferty:
  Activism vs. slacktivism.17-19
• 
  Samuel Greengard:
  CSEdWeek takes hold.20
• 
  Paul Hyman:
  Dennis Ritchie, 1941-2011.21
• 
  Jaron Lanier:
  The most ancient marketing.22-23
• 
  Genevieve Bell:
  Life, death, and the iPad: cultural symbols and Steve Jobs.24-25

Technology strategy and management

• 
  Michael A. Cusumano:
  The legacy of Steve Jobs.26-28

Emerging markets

• 
  Kentaro Toyama:
  On turbocharged, heat-seeking, robotic fishing poles.29-31

Kode Vicious

• 
  George V. Neville-Neil:
  Debugging on live systems.32-33

Broadening participation

• 
  Valerie E. Taylor,Richard E. Ladner:
  Data trends on minorities and people with disabilities in computing.34-37

The profession of IT

• 
  Peter J. Denning:
  The grounding practice.38-40

Viewpoint

• 
  Andrew Bernat,Eric Grimson:
  Doctoral program rankings for U.S. computing programs: the national research council strikes out.41-43

Practice

• 
  David Pacheco:
  Postmortem debugging in dynamic environments.44-51
• 
  G. Bruce Berriman,Steven L. Groom:
  How will astronomy archives survive the data tsunami?52-56
• 
  Robert Green,Henry F. Ledgard:
  Coding guidelines: finding the art in the science.57-63

Contributed articles

• 
  Brian E. Moore,Saad Ali,Ramin Mehran,Mubarak Shah:
  Visual crowd surveillance through a hydrodynamics lens.64-73
• 
  Manuel Sojer,Joachim Henkel:
  License risks from ad hoc reuse of code from the internet.74-81
• 
  Ganesh Gopalakrishnan,Robert M. Kirby,Stephen F. Siegel,Rajeev Thakur,William Gropp,Ewing L. Lusk,Bronis R. de Supinski,Martin Schulz,Greg Bronevetsky:
  Formal analysis of MPI-based parallel programs.82-91

Review articles

• 
  Gerhard Brewka,Thomas Eiter,Miroslaw Truszczynski:
  Answer set programming at a glance.92-103

Research highlights

• 
  Xavier Leroy:
  Safety first!: technical perspective.122
• 
  Jean Yang,Chris Hawblitzel:
  Safe to the last instruction: automated verification of a type-safe operating system.123-131
• 
  Vitaly Shmatikov:
  Anonymity is not privacy: technical perspective.132
• 
  Lars Backstrom,Cynthia Dwork,Jon M. Kleinberg:
  Wherefore art thou R3579X?: anonymized social networks, hidden patterns, and structural steganography.133-141

Last byte

• 
  Peter Winkler:
  Puzzled.142
• 
  Leah Hoffmann:
  Q&A.144-

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