Peter Bailey @peter_r_bailey
Joined February 2009-
Tweets331
-
Followers673
-
Following205
-
Likes115
We're hiring at Canva! In this instance, for a Senior Machine Learning Engineer to work on our Search Quality team in the Search and Recommendations group. If you think you're a good fit or know of someone who might be, please check out: canva.com/careers/jobs/s…. #searchIsLife
Hover or right click over each session for details of the papers. If you have a Google account you can also add the entire calendar for viewing in your own timezone - link at the bottom of the calendar.
Hover or right click over each session for details of the papers. If you have a Google account you can also add the entire calendar for viewing in your own timezone - link at the bottom of the calendar.
Don't forget to plan in some time to explore virtual Regensburg!
Don't forget to plan in some time to explore virtual Regensburg!
Accepted works that will be appearing at CHIIR are up! Thanks to all the authors and reviewers and track chairs for their hard work.
Accepted works that will be appearing at CHIIR are up! Thanks to all the authors and reviewers and track chairs for their hard work.
Another step closer to CHIIR 2022!
Reminder that CHIIR 2022 short, demo and resource papers, DC proposals all due midnight AOE 26 Oct (in a few hours). Reminder - short papers need to be anonymized. Demo, resource and DC proposals are not anonymized. ai.ur.de/chiir2022/part… and timeanddate.com/worldclock/tim…
It's 12 October here in Australia - just a quick reminder that the CHIIR 2022 deadline for full and perspective papers (ai.ur.de/chiir2022/part…) to be finalized is midnight AnywhereOnEarth (UTC-12) on 12 October. timeanddate.com/worldclock/tim…. Good luck everyone!
Just a quick reminder today (anywhere in the world 5th October) is the CHIIR 2022 deadline for abstracts for full and perspective papers. Also workshop and tutorial proposals. ai.ur.de/chiir2022/part… and ai.ur.de/chiir2022/part…. Best wishes to everyone working on getting them in!
Excited to be working with the CHIIR 2022 ai.ur.de/chiir2022/ organizing team - CfP now available: ai.ur.de/chiir2022/part…
Great to collaborate with @rev_rameshkumar on this #acl2020nlp paper and an exciting new dataset for dialogue summarization. Big appreciation for the #criticalrole community for their excellent transcripts and summaries.
Great to collaborate with @rev_rameshkumar on this #acl2020nlp paper and an exciting new dataset for dialogue summarization. Big appreciation for the #criticalrole community for their excellent transcripts and summaries.
Great to see this work see the light of day at ADCS, and thanks to the reviewers for their feedback and recognition. Search is more than ranked lists of documents - the SERP matters too. Kudos to my excellent co-authors!
Great to see this work see the light of day at ADCS, and thanks to the reviewers for their feedback and recognition. Search is more than ranked lists of documents - the SERP matters too. Kudos to my excellent co-authors!
We are still hiring interns for this summer. If you're interested, please send me a message with your CV.
If you use the INST eval measure then we've released a new version of inst_eval (like trec_eval) github.com/ielab/inst_eval @guidozuc
12/ Don’t: Agree to be on Senior PC if you aren't prepared to contribute at least as much as reviewers
11/ Don't: Ask reviewers to re-state why they liked/dis-liked a paper - they already did this in their review
10/ Don't: Act as a sub-editor for the reviewers' discussion; take an active part - you're on senior PC because of your experience
9/ Don't: Be late in leading off the discussion; reviewers rapidly assume there's nothing to discuss if you don't show up
8/ Don't: Ask a dissenting reviewer to change their score; at close of discussion ask if people wish to reconsider an aspect of their review

Fernando Diaz @841io
5K Followers 1K Following Associate Professor, CMU. Researcher, Google. Evaluation and design of information retrieval and recommendation systems, including their societal impacts.
Claudia Hauff 🇪�... @CharlotteHase
4K Followers 2K Following IR * Applied NLP * Applied ML. Spotify.
Jimmy Lin @lintool
15K Followers 844 Following I profess CS-ly at @UWaterloo about NLP/IR/LLM-ish things. I science at @yupp_ai and @Primal. Previously, I monkeyed code for @Twitter and slides for @Cloudera.
Guido Zuccon @guidozuc
2K Followers 752 Following Professor at The University of Queensland, leader of @IELabGroup (https://t.co/yLTRjRQAWA), Information Retrieval researcher
Tetsuya Sakai (酒井... @tetsuyasakai
3K Followers 1K Following Researcher/Professor@Waseda Uni. Self-proclaimed singer/songwriter. 研究者。早稲田情報理工教授。自称シンガー/ソングライター: https://t.co/LBKkWFixmA
Damiano Spina 🦋@da... @damiano10
1K Followers 1K Following PhD in Comp Sci., former DECRA, Senior Lecturer, @RMITComputing, @AdmsCentre. CM Camaleão, Capoeira @ACDP_Australia. Percussionist at @Wombatuque.
Charlie Clarke @claclarke
990 Followers 1K Following Building and evaluating IR, QA, and RAG systems. Humbly serving as one of the @ass_deans for @WaterlooMath.
Don Metzler @metzlerd
3K Followers 598 Following Research Scientist at Google DeepMind. Research interests: Generative AI, Large Language Models, Machine Learning, Information Retrieval.
Ben Carterette @BenCarterette
2K Followers 605 Following University of Delaware / Spotify. Researcher / teacher. Scientist / engineer. IR / search. he / him. Wilmington / New York. 🚆Mark Sanderson @IR_oldie
4K Followers 259 Following I'm a search engine researcher. I tweet about information retrieval (IR) and uni work. I'm at RMIT University, these are my personal opinions.
Julia Kiseleva @julia_kiseleva
2K Followers 641 Following Chief Scientist @PleasePlatforms — AI agents, multi-modal, eval, learning from user feedback | Prev: @MSFTResearch @UvA_Amsterdam @bookingcom @bing @HPE_Labs
Laure Soulier @LaureSoulier
898 Followers 478 Following Associate professor Sorbonne University Information retrieval, NLP, Deep Learning Team @mlia_isir - Sorbonne université
Omar Alonso @elunca
1K Followers 325 Following Data gaucho. Information retrieval, timelines, knowledge graphs, crowdsourcing, human computation. Author: https://t.co/iirVQx4GTt
Oleg Zendel @OlegZendel
348 Followers 1K Following Research Fellow @ADMScentre, previously PhD in Comp Sci. @RMITComputing
Prof Jia Tina Du @dujiarainy
708 Followers 957 Following Head of School @CharlesSturtUni | BoardDirector @asist_org | Lead: Information & Innovation Lab | wife, mum, mentorAvishek Anand @run4avi
669 Followers 502 Following Associate Professor @ TU Delft, Explainable information retrieval, efficiency and scalability in ir, Sports buff
Johanne @JTrippas
951 Followers 473 Following @RMIT Vice-Chancellor's Senior Research Fellow. Prior, Research Fellow @unimelb. Interested in making the web accessible. Even the snail reached the ark. 🐌
Hossein A. (Saeed) Ra... @srahmanidashti
998 Followers 3K Following PhD Student in Foundational AI @ucl_wi_group @FAICDT1 @ai_ucl @uclcs @UCL. Enrichment Fellow at @turinginst
Anne Laurène Durand @AnneDurand7864
4 Followers 49 Following
Marc Davis @marcedavis
3K Followers 5K Following Inventing and creating books about how we make a better future. MIT Media Lab PhD, former UC Berkeley prof, former Yahoo! and Microsoft exec. Applied Futurist.
Bryon Kucharski @bryonkuchML
108 Followers 872 Following Search & LLMs at @Gartner_inc | MS from @manningcics | BS from @WITEngineering
Ismail @ismail_sabei
245 Followers 1K Following PhD student @ The Uni of QLD, member of @IELabGroup | Lecturer @ Jazan Uni | Interested in IR | Searching in Chat Conversations SCC | Always Coffee
Linda @LindaSmith76974
107 Followers 4K Following
Angel Felipe Magnoss�... @AngelMagnossao
50 Followers 151 Following PhD Researcher at UPV | Universitat Politècnica de València MSc NLP/RL Data Mining, Visiting Studant at @RMITComputing Research at @PRHLT @rmit_cidda
Prof/Dr Lisa M Given,... @lisagiven
3K Followers 3K Following Director, Social Change @RMIT, Editor-in-Chief @arist_org. Info science, qualitative, metal, cats (Threads/IG: @lisamgiven; @lisagiven.bsky.social)
Arjun Srinivas @arjun_s2
460 Followers 1K Following Journalist, researcher and raconteur PhD candidate at The Queensland University of Technology | Algorithms, News and Public Discourse
Jenny Davis @Jenny_L_Davis
4K Followers 4K Following Sociologist at Vanderbilt | Critical Tech+Social Psych| Bluesky: https://t.co/t9iu9fVKaJ
SIGIR-AP 2025 @ACMSIGIR_AP
386 Followers 285 Following 3rd International ACM SIGIR Conference on Information Retrieval in the Asia Pacific (December 7-10, Xi'an, China)
Henriette Robickez @robickez
11 Followers 163 Following
Huiwen Zhang @zhanghuiwen96
119 Followers 207 Following PhD student at UniMelb. Passionate about Information research & Cooking & Pipa
Liam Watts @wattsy2077
100 Followers 613 Following Software Engineer, C# by day, Rust by night. I like languages! Both learning them (Japanese, Chinese), and researching Language AI.
elalio @elalio
0 Followers 3K Following
harshal @halgd
109 Followers 711 Following I don’t have a strong reason to be on here but can chat about AI, comedy and music
Martin Tomko @dinomir... @dinomirMT
2K Followers 5K Following Understanding and supporting people in their spatial interactions through computational #spatial #data #science #giscience @unimelb, own views, support 🇺🇦
Flora Salim @flosalim
2K Followers 2K Following Prof & @Cisco Chair @UNSWComputing | CI @AdmsCentre | Deputy Director @unsw_ai | @MonashUni👩🏻🎓 | #AI #ML #UbiComp #LLM #timeseries #spatiotemporal
Detoxxxx @thangbv
14 Followers 98 Following We’re unprofessional, we’re from nowhere... and somehow, we’re here
Joel Mackenzie @joelmmackenzie
368 Followers 411 Following Lecturer at the University of Queensland. Information Retrieval Research. https://t.co/Aquuj1pPup @UQSchoolEECS @ielabgroup
Subho Banerjee @subhobjee
506 Followers 1K Following Work at the Australian Public Service Commission. Most recently ANZSOG, ANU and Griffith. Lapsed physicist and grade cricketer. Tweets have no standing.
Sqwaz Wilson @sqwazw
50 Followers 444 Following Like cogs in the machine, I am the Spatial Processor for Vicgov Data. My other job is an inherited macOS Dev. They both trail my dadshipness.
Kamil Ciosek @MLciosek
460 Followers 2K Following Research Scientist @Spotify. Interested in machine learning, particularly reinforcement learning.
Robert Rounthwaite @Euglossine
81 Followers 641 Following
Rex "garbage in" Doug... @RexDouglass
5K Followers 5K Following Applied Scientist in Industry. Previously Microsoft, UCSD, Princeton (PhD) Follow me for recreational methods trash talk.
Amin Bigdeli @amin_bigdelii
262 Followers 394 Following PhD Student at University of Waterloo | Interested in IR, NLP, and DL.
ixlab_ut @IXlab_UT
35 Followers 64 Following Information eXperience lab at the UT Austin School of Information @UTiSchool @UTAustin, co-directed by Prof. Jacek Gwizdka @jaceksg
Arthur Câmara @ArthurCamara
1K Followers 837 Following Applied IR & NLP Research @ZetaVector. Making search good | CS PhD @tudelft, ex-@naverlabseurope, @bloomberg | #T1D #ADHD | CNF✈️AMS (he/him)
Harry Scells @hscells
377 Followers 410 Following 🔎 Information Retrieval 🌏 https://t.co/VGjAc3v8bi 🦋 https://t.co/TglJ8KJYZG 🦣 @[email protected]
QUIPU AI @QUIPU18
494 Followers 2K Following Extract, connect and build hidden context from your enterprise data to power downstream AI models for deeper analytics & smarter discovery.
lap4fun @lap4fun
3 Followers 56 Following
Adam D. Troy @DrAdamDTroy
45 Followers 188 Following Principal applied scientist @ Microsoft Search, Assistant and Intelligence.
KOUSHIK BISWAS @Koushik313
530 Followers 5K Following PhD student. Working on Deep learning and computer vision.
Dr Emma Nicol has lef... @emmanicolwork
768 Followers 2K Following No longer on X. Lecturer @strathcis University of Strathclyde. Human Computer Interaction. Information Behaviour. Own opinions. @[email protected]
Arne Smolders @ArneSmolders
11 Followers 52 Following Founder and CEO of https://t.co/HMkV8nKnfW | The early-stage R&D intelligence platform for BD & scientists in biotech & pharma | The Future of Science & Innovation
Yubin Kim @SIGIR2025 @yubink_cs
346 Followers 71 Following Chief Science Officer at Vody. Search/RecSys expert. Let's talk about: information retrieval, recsys, genAI for e-commerce. @LTIatCMU grad; ex-@etsy
L. Dietz @deeds@masto... @lauradietz99
1K Followers 597 Following CS Prof@University of New Hampshire: Text Retrieval Machine Learning and Analytics (TREMA)
David D. Lewis (@dave... @davelewisdotir
274 Followers 741 Following ML / IR / NLP / stats, mostly in legal tech these days. AAAS Fellow. Opinions are mine alone. Follows are not endorsement.
Fernando Diaz @841io
5K Followers 1K Following Associate Professor, CMU. Researcher, Google. Evaluation and design of information retrieval and recommendation systems, including their societal impacts.
Claudia Hauff 🇪�... @CharlotteHase
4K Followers 2K Following IR * Applied NLP * Applied ML. Spotify.
Guido Zuccon @guidozuc
2K Followers 752 Following Professor at The University of Queensland, leader of @IELabGroup (https://t.co/yLTRjRQAWA), Information Retrieval researcher
Tetsuya Sakai (酒井... @tetsuyasakai
3K Followers 1K Following Researcher/Professor@Waseda Uni. Self-proclaimed singer/songwriter. 研究者。早稲田情報理工教授。自称シンガー/ソングライター: https://t.co/LBKkWFixmA
Damiano Spina 🦋@da... @damiano10
1K Followers 1K Following PhD in Comp Sci., former DECRA, Senior Lecturer, @RMITComputing, @AdmsCentre. CM Camaleão, Capoeira @ACDP_Australia. Percussionist at @Wombatuque.
Charlie Clarke @claclarke
990 Followers 1K Following Building and evaluating IR, QA, and RAG systems. Humbly serving as one of the @ass_deans for @WaterlooMath.
Don Metzler @metzlerd
3K Followers 598 Following Research Scientist at Google DeepMind. Research interests: Generative AI, Large Language Models, Machine Learning, Information Retrieval.
Ben Carterette @BenCarterette
2K Followers 605 Following University of Delaware / Spotify. Researcher / teacher. Scientist / engineer. IR / search. he / him. Wilmington / New York. 🚆Mark Sanderson @IR_oldie
4K Followers 259 Following I'm a search engine researcher. I tweet about information retrieval (IR) and uni work. I'm at RMIT University, these are my personal opinions.
Julia Kiseleva @julia_kiseleva
2K Followers 641 Following Chief Scientist @PleasePlatforms — AI agents, multi-modal, eval, learning from user feedback | Prev: @MSFTResearch @UvA_Amsterdam @bookingcom @bing @HPE_Labs
Bhaskar Mitra | ভ�... @UnderdogGeek
2K Followers 535 Following Information Retrieval Researcher 🇵🇸🍉✊🏽🕊️ | Pronouns: He/him
The IRLab at the Univ... @irlab_amsterdam
2K Followers 177 Following The IRLab at U. of Amsterdam, w/ Mohammad Aliannejadi @maliannejadi, Evangelos Kanoulas @ekanou, Maarten Marx, Maarten de Rijke @mdr, Andrew Yates @andrewyates
Omar Alonso @elunca
1K Followers 325 Following Data gaucho. Information retrieval, timelines, knowledge graphs, crowdsourcing, human computation. Author: https://t.co/iirVQx4GTt
@emilymbender.bsky.so... @emilymbender
57K Followers 2K Following Prof, Linguistics, UW // Faculty Director, CLMS // she/her // @[email protected] & bsky // rep by @ianbonaparte
Johanne @JTrippas
951 Followers 473 Following @RMIT Vice-Chancellor's Senior Research Fellow. Prior, Research Fellow @unimelb. Interested in making the web accessible. Even the snail reached the ark. 🐌
Jenny Davis @Jenny_L_Davis
4K Followers 4K Following Sociologist at Vanderbilt | Critical Tech+Social Psych| Bluesky: https://t.co/t9iu9fVKaJ
Joel Mackenzie @joelmmackenzie
368 Followers 411 Following Lecturer at the University of Queensland. Information Retrieval Research. https://t.co/Aquuj1pPup @UQSchoolEECS @ielabgroup
Emad @EMostaque
288K Followers 23 Following Distributing Intelligence. Building the Intelligent Internet @ii_posts. Founder @StabilityAI.
Flora Salim @flosalim
2K Followers 2K Following Prof & @Cisco Chair @UNSWComputing | CI @AdmsCentre | Deputy Director @unsw_ai | @MonashUni👩🏻🎓 | #AI #ML #UbiComp #LLM #timeseries #spatiotemporal
Christopher Manning @chrmanning
151K Followers 228 Following Director, @StanfordAILab. Assoc. Director, @StanfordHAI. Founder, @stanfordnlp. Prof. CS & Linguistics, @Stanford. IP @aixventureshq. 🇦🇺 Do #NLProc & #AI. 👋
Siddharth (Sid) Suri @ssuri
3K Followers 342 Following Computational social scientist at Microsoft Research studying the effects of AI on society and the future of work. Coauthor of https://t.co/sBSm9tHeKX.
Demis Hassabis @demishassabis
488K Followers 146 Following Nobel Laureate. Co-Founder & CEO @GoogleDeepMind - working on AGI. Solving disease @IsomorphicLabs. Trying to understand the fundamental nature of reality.
Ray Dalio @RayDalio
1.7M Followers 91 Following Official account of Ray Dalio, founder of Bridgewater Associates, author of #1 New York Times bestseller 'Principles,' professional mistake maker
Cassandra B.C. @michaeljburry
1.4M Followers 0 Following
Subho Banerjee @subhobjee
506 Followers 1K Following Work at the Australian Public Service Commission. Most recently ANZSOG, ANU and Griffith. Lapsed physicist and grade cricketer. Tweets have no standing.
David Pocock @DavidPocock
167K Followers 2K Following Independent Senator for the ACT. Media: [email protected] Insta: davidpocock Authorised by D. Pocock, David Pocock, Canberra ACT, 2600
Firstdog Onthemoon @firstdogonmoon
58K Followers 6K Following Anarcho-Marsupialist @guardianaus Self appointed national treasure. Buy my new book Revenge of the Toxic Space Potato! https://t.co/Z8Wv2byQUg
Hal Daumé III @haldaume3
26K Followers 333 Following https://t.co/jIZyWtJ8gS Human-centered AI, NLP & ML. Director @trails_ai. Prof @umdCS, member of @CLIPumd @HCIL_umd, former @MSFTresearch. Fun: 🧗🧑🍳🧘⛷️🏕️.
Jess Panegyres @Jess_Panegyres
4K Followers 2K Following Director, Solutions for Climate WA | Board Director @GreenMusicAU | Rhodes Scholar | Views mine
Molly White @molly0xFFF
123K Followers 2K Following crypto & tech industry researcher & critic at https://t.co/hb1tT2Q3bJ & @web3isgreat • software engineer • wikipedian support my work: https://t.co/FPG3uvikH0
💧simon holmes à c... @simonahac
123K Followers 16K Following energy geek. root striker. trimtab. impatient incrementalist. @climate200 @opennem #AEGN #SuperpowerInstitute likes≠agreement. DoB: 329.7ppm 🦋
Dr Hanabeth Luke @HanabethLuke
1K Followers 158 Following Working on rural & regional resilience & regeneration, for communities and agriculture.
Gustavo Penha @_Guz_
827 Followers 564 Following Research Scientist @Spotify · Working with IR, RecSys, NLP · PhD from @tudelft · ex @AmazonScience · https://t.co/SMu8BlyfIb
A/Prof. Dana McKay @DanaChatter
663 Followers 226 Following UX researcher practitioner and academic. Feminist. Reader. Thinker. Opinions vociferous and definitely my own. Making the move to @[email protected]
Kevin Bonham @kevinbonham
19K Followers 1K Following Psephologist, polling analyst/transparency advocate, electoral consultant, ecologist, chess player/admin. No party loyalties. Auth KB Mt Stuart
Carole Cadwalladr @carolecadwalla
629K Followers 6K Following Late adopter. Late giver-upper. Ex-Guardian & Observer writer. Now at https://t.co/jYSDyIKXcl.
George Soros @georgesoros
404K Followers 4 Following The Official Twitter Page of George Soros, chair of Soros Fund Management LLC and founder of the Open Society Foundations.
Robin Bailey @robinbaileynow
1K Followers 220 Following
misha @mishazelinsky
18K Followers 7K Following National Security | Sport | Geopolitics — Author of The Sun Will Rise.
web3 is going just gr... @web3isgreat
121K Followers 1 Following tracking only some of the many disasters happening in crypto, defi, NFTs, and other blockchain-based projects since 2021 • created by @molly0xfff
Shane Rattenbury MLA @ShaneRattenbury
8K Followers 3K Following ACT Greens leader. Building a Better Normal - for all of us. Authorised by Shane Rattenbury.
Adam Bandt @AdamBandt
230K Followers 16K Following Former Greens Leader. Dad of two. A better world is possible. Let's make it happen. https://t.co/g6T0z89zZe Authorised by A Bandt, The Greens, Melbourne
timhollo.bsky.social @timhollo
7K Followers 2K Following Ecological democracy in theory & practice Author of https://t.co/wTH1JJyqKH @institutegreen Exec Director @GreenMusicAU founder @FourPlaySQ violist
Ash Barty @ashbarty
136K Followers 91 Following Aussie Tennis Player • Cricket • Golf • Richmond Tigers • Dog Lady • Coffee Lover • Instagram - ashbarty• 👩🏼💻 [email protected]
Hamed Zamani @HamedZamani
3K Followers 1K Following Assoc. Prof. @manningcics. Assoc. Director of the Center for Intelligent Information Retrieval (CIIR). Interested in IR, NLP & ML.
Misha Laskin @MishaLaskin
15K Followers 214 Following Co-founder, CEO at @reflection_ai. Prev: Research @DeepMind. Gemini RL team.
Tanya Plibersek @tanya_plibersek
344K Followers 1K Following Australian Minister for Social Services. Member for Sydney. Authorised T Plibersek, ALP, Redfern.
Alexandra Hartley @AlexHartley93
184K Followers 642 Following Retired cricketer 🏴 🌹now you’ll catch me on the mic🎙️Co host of No Balls:The Cricket Podcast. For enquiries contact [email protected]
ACT Health @ACTHealth
30K Followers 1K Following This account is no longer active. For the latest information visit ➡️ https://t.co/YB99m8vogr In an emergency call 000.
Ingo Frommholz @ingo@... @iFromm
1K Followers 1K Following I rarely post here. Find me instead on https://t.co/IRRQ1Ej8yB (Mastodon) & https://t.co/BQmO24A6io (Bluesky)
Bevan Koopman @bevan_koopman
432 Followers 375 Following Principal Researcher @CSIRO & Assoc. Prof @UQSchoolEECS. Information Retrieval and AI in Health.
Martin Halvey @martinhalvey
1K Followers 3K Following Professor Computer and Info Sciences at University of Strathclyde, Irish guy, will watch any competitive sports. Views my own etc.
L. Dietz @deeds@masto... @lauradietz99
1K Followers 597 Following CS Prof@University of New Hampshire: Text Retrieval Machine Learning and Analytics (TREMA)
Mike Cannon-Brookes �... @mcannonbrookes
105K Followers 792 Following Dad. Australian 💛💚 Busy @Atlassian @UtahJazz @SSFCRabbitohs @Grok_Ventures @Boundless_Earth @BlackbirdVC @SunCable1 @RoomToRead and 🌱CO2 age: 338.96
Fiddler AI @fiddler_ai
3K Followers 475 Following Build trust into AI with Fiddler - the pioneer in AI Observability. Monitor, explain, analyze, and improve your ML models and LLM applications.