Yannis Ioannidis @ACM_President
ACM President. Professor of Informatics & Telecom, Univ. of Athens, Greece. Athens, Greece Joined August 2022-
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Following35
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In an op-ed for @thehill, @UCBerkeley professor emeritus David Patterson @TheOfficialACM @LaudeInstitute makes a strong case for preserving federal research funding to ensure the U.S. retains leadership in technological innovation. 🔗 Read more: bit.ly/46IiEpf
With several badges, @TheOfficialACM promotes #reproducibility. A special track of the recent @SIGIRConf by @ACMSIGIR had independent authors, driven by scientific curiosity, publishing reproducibility results of any past paper. True Science Integrity! acm.org/publications/p…
Today in 1991, @NASA astronauts Shannon Lucid and James C. Adamson aboard the Space Shuttle Atlantis (STS-43) sent the first email from space using a Macintosh Portable and AppleLink. For more #ComputingHistory, click here: acm.org/education/otd-… #OTD
Check out my interview to @ComputerWeekly given after the panel on “Smart Technology, Fair Finance" and the role of #AI in #SustainableDevelopment, organized by @TheOfficialACM as a side-event of the @UN 4th Int'l Conf on Financing for Development #FfD4: computerweekly.com/news/366627553…
At #LINO25, 74th @lindaunobel (#Chemistry), I met @JohnJumperSci, 2024 #NobelPrize for AI-driven protein structure prediction in AlphaFold2, @francesarnold, other Nobel Laureates, and @TheOfficialACM #Turing Laureate @JackDongarra. #AI+#Computing+#Science leads to wonders!
Large audience watched @TheOfficialACM's panel on "Smart Technology, Fair Finance–The Promise and Risks of AI for Sustainable Development" at @UN #FFD4. Computing scientists, economists, and politicians exchanged innovative ideas on financing the road to #SDGs by using #ai4good.
Register to attend the panel organized by @TheOfficialACM as a side-event of the @UN 4th Conf on FfD. Panel premise: When developed and applied responsibly, AI can support inclusive sustainable economic systems and help reform the int'l financial architecture and SDG financing.
Register to attend the panel organized by @TheOfficialACM as a side-event of the @UN 4th Conf on FfD. Panel premise: When developed and applied responsibly, AI can support inclusive sustainable economic systems and help reform the int'l financial architecture and SDG financing.
Last week, @TheOfficialACM Council reaffirmed its intention to open access to all ACM publications and related research artifacts in the ACM DL after 1-1-2026. ACM demonstrates its commitment to democratization of knowledge, transparency, and accountability. #OpenAccess #ACMOpen
Dame Wendy Hall, former ACM President, recently sat down with "We Are Tech Women." In the interview, she reflects on diversity in tech, breaking into the male-dominated AI sector, the key geopolitical forces shaping the future of cyberspace, and more. bit.ly/43PCKf6
We are thrilled to share the outstanding research contributions recognized at SAC'25: ACM/SIGAPP Symposium On Applied Computing. This year's selection highlights the cutting-edge advancements and innovative approaches in the field of Applied Computing. Congratulations to all the…
#OTD in #ComputingHistory in 1822, Charles Babbage submitted a one-page paper outlining a revolutionary invention: the Difference Engine. The Difference Engine would become the world’s first mechanical computer.
Europe’s data centers and AI are bumping up against EU Climate Commitments. ACM’s EURTPC new roadmap calls for: 🔹 PUE ≤ 1.2 🔹 Waste heat reuse 🔹 Lifecycle CO₂ tracking 🔹 Transparent energy KPIs #DataCenters #ACM #DigitalEU acm.org/binaries/conte…
Congratulations to #ACMFellow Brad A. Myers of @CarnegieMellon for receiving the 2025 CBI Human Computer Interaction History Prize! Myers was honored for his book, Pick, Click, Flick!: The Story of Interaction Techniques. Well-deserved recognition! bit.ly/4mECFCE
🌟 ACM-W Scholar Spotlight: Sofia Pinto 🌟 From poetry to programming, Sofia blends creativity and technology to make a real impact. Her journey reminds us: tech isn’t just code — it’s expression, imagination, and impact. Read more: acmweurope.acm.org/acm-scholar-sp… #ACMW #WomenInTech
In an opinion piece in The Conversation, #ACMTuringLaureate Jack Dongarra takes a stand for traditional high-performance computing (#HPC), opining that AI's reliance on HPC necessitates greater focus from the U.S. government. Read more: bit.ly/43DXfKN
Congratulations to Ashish Sharma (and the two honorable mentions)! Interdisciplinary Computing/AI represents an emerging focal point for the work of @TheOfficialACM, with great potential for exciting research whose breakthrough results will benefit all!
Congratulations to Ashish Sharma (and the two honorable mentions)! Interdisciplinary Computing/AI represents an emerging focal point for the work of @TheOfficialACM, with great potential for exciting research whose breakthrough results will benefit all!
"Intelligence is figuring out how the world works rather than waiting for someone to tell you how the world works." Watch Andrew Barto & Richard Sutton, the 2024 #ACMTuringAward recipients, discuss their work on #ReinforcementLearning. bit.ly/3Htknnv

Konstantinos Kitsios @kitsiosk
23 Followers 127 Following PhD Student @ University of Zurich 🇺🇦 Interested in software engineering and software testing.
FrancesVincent @998Qan1QOs2Ef
38 Followers 722 Following
Greeks in AI @greeksinai
50 Followers 22 Following Official X account for the Greeks in AI community and upcoming events. #greeksinai 🇬🇷 Hosted by @bill_psomas.
Shea @shea_helms_
15 Followers 135 Following
Dan Blier @dan_blier
2K Followers 1K Following Career and Technical Education Coordinator, Plano ISD; CSTA former Chair; DFW CSTA Past-President, CS4TX President, Texas ECEP team
Divanilson Rodrigo Ca... @dcampelo
419 Followers 1K Following Associate Professor @CInUFPE, Universidade Federal de Pernambuco (UFPE), Recife, Brazil. Mastodon: @[email protected]. Bluesky: @dcampelo.bsky.social
Marlene Mhangami @marlene_zw
23K Followers 3K Following Python & AI @Microsoft🐍✨ Chair @TheOfficialACM, @ThePSF Fellow. Seeing open futures👁️ ex: @nvidia|@voltrondata|@pyconafrica chair👩🏾💻🌍❤️
Grigoris Chrysos @Grigoris_c
600 Followers 238 Following Assistant Professor at @UWMadison. Interested in representation learning and trustworthy ML. https://t.co/Sy3v4o7vHo
Rodrigo Silva Duran @Rodrigosduran
409 Followers 856 Following Computing Education researcher interested in the psychology of Programming. Ph.D. @CSAalto @rodrigosduran.bsky.social
yashwanth @yashwanth__e
171 Followers 1K Following tech & cats, undergrad researcher, deepl for life, a lil too employed, gpu poor @ hostel room
🇺🇸Margaret🇺�... @Margaret_Brin
3K Followers 6K Following 🚫Bots 🚫Porn 🚫Crypto 🚫Shopping cards Enjoyed my entire time in CA! Speaking mechanically (self-mockingly)
Sudeepa Roy @sudeepa_roy
33 Followers 94 Following Associate Professor at Duke Computer Science, works in Database research
Nicola Pedreschi (nic... @NicolaPedreschi
294 Followers 530 Following Doing simple research on complex things
Cường Boss @Crypto688888
236 Followers 2K Following
learningCloud @learnCloud4u
1 Followers 61 Following
Фридрих Смы... @f_smyt
1K Followers 4K Following Почесний Президент Інститута Незламності ім. Зеленського
WiFi-NY @WiFi_NY
877 Followers 5K Following New York City's Wireless Neighborhood Network. Serving residents, non-profits & small businesses with fair & affordable member-supported access since 2003.
Ralph @morotanina86920
75 Followers 7K Following
Somesh Jha @jhasomesh
4K Followers 862 Following Professor of Computer Science and a music lover. Interested in formal methods, security, and Trustworthy ML. Oh yes, and classical music and jazz.
Sara Kate Heukerott @SKHeukerott
523 Followers 1K Following I am Associate Director of Publications at the Association for Computing Machinery in NYC. I love cooking, reading & my cat. All opinions are my own. She/her
J. Chen @jc14159
3 Followers 181 Following PhD student in Intelligent Interactive Systems at the University of Cambridge.
Vasiliki Kouli @VasilikiKouli
0 Followers 4 Following
Sophie Watson @sophwats
710 Followers 895 Following statistics, science (data) and sewing (sometimes)
Omir @OmirKumar
337 Followers 1K Following AI Researcher at @cerai_iitm | Ex @zomato & @PRSLegislative | Usual disclaimers apply
Ponnurangam Kumaragur... @ponguru
8K Followers 538 Following Professor of CS @iiit_hyderabad @precogatiiith 🔍🔬 Adjunct @iitmadras #ResponsibleAI #AppliedML #NLP VP @Indiaacm TEDx Speaker @CarnegieMellon @bitspilaniindia
noshir @Noshir@mastod... @noshir
6K Followers 2K Following Noshir is investigating factors that lead to the formation, maintenance, and dissolution of dynamically linked social and knowledge networks in communities.
Mohammad Javad Amiri @m_amiri1368
333 Followers 264 Following Assistant Professor at Stony Brook University. Previously: UPenn and UC Santa Barbara. Areas: data management, consensus, blockchains.
Christoph Brune @ChristophBrune
587 Followers 1K Following Prof. in #AppliedMathematics @UTwente. Interested in #Mathematics #Imaging #DataScience #DeepLearning #AI #Health #Innovation. Chocolate lover. Opinions my own.
Bion @flesheatingemu
557 Followers 7K Following Futurist philosophy, molec neuro/immuno, pathophys, software eng, AI enjoyer Made an Apache/MIT `tree` util with tokens, lines, and module components
DANG Fan @dangfan1991
244 Followers 613 Following
Fuheng Zhao @FuhengZ
543 Followers 775 Following Incoming assistant professor @UUtah | PhD from @dsl_ucsb | Prev intern @FoundationDB @SnowflakeDB @GraySystemsLab
NetBookLM @NetBookLM
427 Followers 5K Following GPT Jordan Founder CEO @ https://t.co/3vhzfsJxP5 Website: https://t.co/1HQKOCz3fD Tesla Jordan Group Admin since 2012
Karin Breitman @kbreitman
1K Followers 288 Following data-scientist, opera lover, geek, avid reader, #BigData, #DataScience and #Cloud enthusiast. Opinions & penmanship are my own.
Wayne Graves @WayneGr27420116
0 Followers 7 Following
Prof. Tom Crick @ProfTomCrick
11K Followers 4K Following Chief Scientific Adviser, @DCMS; Professor of Digital Policy, @SwanseaUni. All views my own, etc.
Thomas Zimmermann @tomzimmermann
4K Followers 1K Following Chancellor's Professor and Bren Chair at UC Irvine. ACM Fellow. IEEE Fellow. Previously at Microsoft Research.
刘小五 @lixiow427453
1 Followers 38 Following
ACM SIGMOD/PODS @SIGMODConf
2K Followers 130 Following ACM SIGMOD/PODS International Conference on Management of Data.
Ibrahim Sabek @ibrahim_sabek
375 Followers 219 Following Assist. Prof. @USC CS, Prev. Postdoc @MIT CSAIL, PhD @UMNComputerSci
Andy Pavlo (@andypavl... @andy_pavlo
36K Followers 200 Following Associate Professor of Databases @CarnegieMellon.
Yann LeCun @ylecun
949K Followers 764 Following Professor at NYU. Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.
ACM-W womENcourage @ACMwomENcourage
1K Followers 237 Following ACM-W Europe Event. The 11th ACM Celebration of Women in Computing: September 17-19, Brasov, Romania
Peter Boncz @peterabcz
2K Followers 71 Following Professor Analytical Data Systems @cwi_da and @VUamsterdam. researcher, systems architect, educator, entrepreneur
ACM-Women Europe @acmweurope
816 Followers 628 Following ACM Women Europe works to fulfil the ACM-W mission in Europe: to support and inspire women to pursue their dreams and ambitions in the computing field.
Heidelberg Laureate F... @HLForum
6K Followers 426 Following Connecting laureates of mathematics and computer science with the next generation. Imprint: https://t.co/xYp09oDfTq
PVLDB @pvldb
5K Followers 10 Following The Proceedings of the VLDB Endowment (PVLDB) RSS Feed: https://t.co/5wEKOfq2OD Bluesky: https://t.co/jULSIiQ5M3
ACM Public Policy @acmpolicy
519 Followers 235 Following Association for Computing Machinery (ACM) Office of Public Policy -- ACM is the world's largest and oldest society of professionals in all aspects of computing.
ACM SIGMOD/PODS @SIGMODConf
2K Followers 130 Following ACM SIGMOD/PODS International Conference on Management of Data.
Wisconsin DB Group (@... @wiscdb
3K Followers 58 Following One of the finest database groups in the country. We work on building next generation database systems, data integration, data science, and database theory.
Jeff Dean @JeffDean
365K Followers 6K Following Chief Scientist, Google DeepMind & Google Research. Gemini Lead. Opinions stated here are my own, not those of Google. TensorFlow, MapReduce, Bigtable, ...
ACM Education & Learn... @acmeducation
7K Followers 7K Following ACM Learning Center and Education initiatives. Tweet does not = endorsement.
Alejandro Saucedo | K... @AxSaucedo
3K Followers 145 Following @ZalandoTech Director of Eng, Science, Product & Analytics | Advisor at the @UN, @EU_Commission, @TheOfficialACM, @EthicalML, @LinuxFoundation & others
ACM India @Indiaacm
2K Followers 144 Following This is the official Twitter page of #ACM India. Follow https://t.co/oVgHHezZj4 https://t.co/OVf04KOQbt https://t.co/CYZC71pv0X
CS Teachers Associati... @csteachersorg
22K Followers 573 Following CSTA is your place to belong, grow as a CS teacher, and impact your classroom and beyond. Join the community at https://t.co/fKLjYT8yxG
Vicki Hanson @ACM_CEO
1K Followers 126 Following
Juan E. Gilbert, PhD @DrJuanGilbert
3K Followers 1K Following Andrew Banks Family Preeminence Endowed Professor & Chair, Computer & Information Science & Engineering Department University of Florida
vinton g cerf @vgcerf
33K Followers 18 Following Widely known as one of the "Fathers of the Internet," Vint Cerf is the co-designer of the TCP/IP protocols and the architecture of the Internet.
Wendy Hall @DameWendyDBE
13K Followers 470 Following UK AI Skills Champion. Passionate about Web Science, women in science and engineering, and shopping!
ACM SIGGRAPH @siggraph
43K Followers 2K Following Official Twitter for @TheOfficialACM's Special Interest Group on Computer Graphics & Interactive Techniques + its conferences. #SIGGRAPH2025 #SIGGRAPHAsia2025
ACM SIGCOMM @ACMSIGCOMM
4K Followers 12 Following SIGCOMM is ACM's professional forum for discussing communications and computer networks.
AAAI @RealAAAI
30K Followers 93 Following Founded in 1979, AAAI is an international, nonprofit, scientific society devoted to promote research in, and responsible use of Artificial Intelligence.
ACM Queue @ACMQueue
12K Followers 137 Following Online magazine of the Association for Computing Machinery
IEEE Spectrum @IEEESpectrum
153K Followers 4K Following The latest technology news and analysis from the world's leading engineering magazine.
IEEE Computer Society @ComputerSociety
67K Followers 902 Following IEEE Computer Society, the community for technology leaders, is the world's leading computing membership organization and trusted information source.
CACM News @ACMLarry
1K Followers 399 Following Senior Editor/News for ACM Magazines, the publications of the Association for Computing Machinery.
IEEE @IEEEorg
343K Followers 2K Following IEEE is the world’s largest technical professional organization and is a public charity dedicated to advancing technology for humanity. https://t.co/4lZf7Fh9xh
ACM SIGCHI @sigchi
11K Followers 591 Following Official account for ACM's Special Interest Group on Computer-Human-Interaction (HCI). Runs 26 conferences (including @acm_chi), ~70 chapters, and more.
ACM SIGOPS @ACMSIGOPS
3K Followers 433 Following Official account of ACM Special Interest Group in OPerating Systems (SIGOPS) managed by the team at https://t.co/GpGcuhWTVE
Communications of the... @CACMmag
9K Followers 1K Following Communications of the ACM, flagship of the Association for Computing Machinery, is a leading publication for the computer science and IT fields.
ACM Digital Library @ACMDL
9K Followers 1K Following A research, discovery and networking platform from @TheOfficialACM focused exclusively on the field of computing.
CMD-IT/Tapia Conferen... @cmdit
883 Followers 627 Following Center for Minorities and People with Disabilities in Information Technology & the Tapia Conference, the premier venue to celebrate diversity in computing.