Faegheh Hasibi @fhasibi
Assistant Professor of Information Retrieval at Radboud University Mastodon account: @[email protected] hasibi.com Nijmegen, Nederland Joined January 2010-
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@CharlotteHase Because we are not reviewing for them?
I'm incredibly humbled to receive an Early Career Research Award from ACM SIGIR @ACMSIGIR announced at #SIGIR2024. It's especially a great honour to be in the same cohort as @UnderdogGeek @fhasibi @QingyaoAi @JTrippas and Xiang Wang.
Congratulations to the winners of the Early Career Research Awards, Community Awards, and DEI Award!
#SIGIRAP2024 deadline is extended to July 10.
If you submitted your abstracts in time, you now have a few extra days to polish up your paper - the deadline has been extended to July 10 AoE! #sigirap2024
Happy to share the revised and extended version of our book "User Simulation for Evaluating Information Access Systems" w/ ChengXiang Zhai arxiv.org/abs/2306.08550 (to appear in print at #sigir2024)
Paper “Real World Conversational Entity Linking Requires More Than Zero-Shots” w/ Mohanna Hoveyda @arjenpdevries @mdr and @fhasibi has been accepted at #ACL2024 findings
@wangxieric @TheWebConf @ekanou Sure, we will upload the slides to the website after the tutorial, and you can already check the survey paper.
Join our tutorial at @TheWebConf on `Data Augmentation for Conversational AI' w/Heydar Soudani, Roxan Petcu and @ekanou. This tutorial is based on our recent survey and covers task-oriented, open domain, and information seeking conversation generation. dataug-convai.github.io
Glad to share our accepted #SIGIR2024 full paper "Doing Personal LAPS: LLM-Augmented Dialogue Construction for Personalized Multi-Session Conversational Search" lead by @hideaki_joko w/ @ShubhamC526 @JeffD @arjenpdevries @fhasibi
It's official - #sigirap2024 will be held at Waseda University (Nishiwaseda Campus Building 63 sakailab.com/wp-content/upl… ), Tokyo, Dec 9-12. Please mark your calendar now. @ACMSIGIR_AP
Very impressive result by @thtrieu_ et al @GoogleDeepMind. It takes an incredible amount of ambition and long-term commitment to land a project like this. I highly recommend watching @thtrieu_'s explainer video about AlphaGeometry: youtube.com/watch?v=TuZhU1…
Introducing AlphaGeometry: an AI system that solves Olympiad geometry problems at a level approaching a human gold-medalist. 📐 It was trained solely on synthetic data and marks a breakthrough for AI in mathematical reasoning. 🧵 dpmd.ai/alphageometry
I am looking for a PhD candidate to work on machine learning for search systems! 👩🎓👨🎓 We offer a fully funded position, freedom in your research direction, great working environment and very friendly colleagues. You can apply here: ru.nl/en/working-at/… RT is appreciated! 😄
I have a vacancy for a 2-year postdoc in my group, a joint position between @LIACS and the @LUMC_Leiden The topic is #NLProc in the Health and Medical Domain. Specifically for the @4dPicture project, but with room for curiosity-driven research. lumc.nl/en/about-lumc/…
We are delighted to announce "PhD Connect: Navigating the Journey," a 1-hour @ACMSIGIR Virtual Forum event for PhD students. Date: Monday, Nov 13, 2023 Time: 10 AM GMT / 11 AM CET / 6 PM CST / 9 PM AEDT Host: @AyahSoufan Please sign up here: forms.gle/Z9fq4MhBkwPUNj…
Heydar Soudani, @fhasibi, and @ekanou are presenting the Data Augmentation for Conversational AI tutorial at #CIKM2023 🧵4/6 Site: dataug-convai.github.io Write-up: dataug-convai.github.io/src/DAConvAI_p…
Exited to share our group presence at #SIGIR2023. Also we five vacancies at all levels of assistant/associate/full prof (f/m) at our institute lnkd.in/e-g4sCC9 Come and talk to us online or in-person. #vacancy
We are excited to be at #SIGIR2023 next week! 🌞🇹🇼🏙️ Our group has six presentations this year, see the overview below. Come talk to us if you want to know more about our research, group or university and job openings! 😄
@andrewyates Congratulations @andrewyates!
@AriannaBisazza @GroNlp @univgroningen @NWONieuws Congratulations @AriannaBisazza!
Introducing Landmark Attention! Our method allows #transformers to handle any inference context length, regardless of their training context length. This enables #LLAMA7B to process contexts with 32k+ tokens—just like #GPT4. Read our paper: arxiv.org/abs/2305.16300 🧵👇(1/3)
Claudia Hauff 🇪�... @CharlotteHase
4K Followers 2K Following IR * Applied NLP * Applied ML. Spotify.
Jo Kristian Bergum @jobergum
20K Followers 2K Following CEO https://t.co/qdJ3bIZOOU - The retrieval engine built for agents.
Guido Zuccon @guidozuc
2K Followers 744 Following Professor at The University of Queensland, leader of @IELabGroup (https://t.co/yLTRjRQAWA), Information Retrieval researcher
Nicola Ferro @frrncl
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Sean MacAvaney @macavaney
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Hitarth Narvala @hitarth_08
492 Followers 269 Following PhD @ir_glasgow @GlasgowCS, University of Glasgow
Hossein A. (Saeed) Ra... @srahmanidashti
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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.
Arian Askari @arian_ask
534 Followers 805 Following Final year PhD Candidate @UniLeiden | Ex- @bookingcom | Ex-Microsoft | EX-VR @Irlab_amsterdam | Interested in IR, NLP, Large Language Models
Webis Group @webis_de
735 Followers 385 Following Research group working the fields of Information Retrieval, Natural Language Processing, Data Mining, Machine Learning, and Artificial Intelligence.
Bhaskar Mitra | ভ�... @UnderdogGeek
2K Followers 524 Following Information Retrieval Researcher 🇵🇸🍉✊🏽🕊️ | Pronouns: He/him
Charlie Clarke @claclarke
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Negar Arabzadeh ✈�... @NegarEmpr
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Leo Boytsov @srchvrs
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Amin Bigdeli @amin_bigdelii
285 Followers 425 Following PhD Student at University of Waterloo | Interested in IR, NLP, and DL.
חיה נחימובס... @Hayanach
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M. mSiam @MmSiam225047
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Shakiba Amirshahi @shakiba_amrsh
11 Followers 142 Following Master in Computer Science @UWaterloo | IR, RAG, LLMs
Soumya Shaw @soumyashaw
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combination and discr... @Grand490674
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jalal sarizadeh @JalalSariz71715
90 Followers 4K Following
Naghmeh Jamali @NaghmeAi
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Thijs Bergkamp @ThijsBergkamp
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zakaiye mohamoud @ZakaiyeM
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wanderer @ahsihr
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Maximum Steele @big_ol_tender
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耕深 @twitoogle
217 Followers 424 Following A computer-science researcher, interested in fields like Information Retrieval, Natural Language Understanding ...
Clemencia (Clem) @cnsiro
184 Followers 276 Following Postdoc @CWI, PhD @irlab_amsterdam @UvA_Amsterdam| Conversational Search Systems & Evaluation with users | Commonly known as Clem, @MasakhaneNLP
Makoto P. Kato (加�... @cyby
711 Followers 256 Following Associate Professor in University of Tsukuba, Japan. My research interests include IR, ML, and Web mining. Lab: https://t.co/GHjmq8exsE @kasys_lab
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
hongwei Kang @kanghongwei
14 Followers 200 Following
Bhargav Dave @Bhargav1996Dave
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Karkidi @karkidi_com
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吾唯知足 @_tt_09_17
8 Followers 603 Following
SusanByron @7ao4w9S8JY7Tnn
104 Followers 7K Following
Danial Namazifard @DanialNamazi_Fa
636 Followers 3K Following پژوهشگر علوم اعصاب شناختی و هوش مصنوعی
Mahdi Shakhesi @mahdishakhesi
104 Followers 603 Following Interested in Geospatial, Historical, and Linguistic topics
Lorre @Lorre2vbqru
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Stoned Ape X Machine ... @MachineElvesApe
452 Followers 2K Following https://t.co/BQALC4l3Yj - I LOVE LIFE! Dope Ape - THE HOMELESS ARE MY PEOPLE - Terence McKenna - Mushrooms - AI - AI Art - Machine Elves Enthusiast - UBI UBI
NEC Labs America @NECLabsAmerica
1K Followers 6K Following @NEC Labs America delivers high-impact #technology #research. Located in Princeton, NJ & San Jose, CA. #AI #MachineLearning #DataScience #OpticalNetworking
ᑕᗩᖇTEᔕIᗩᑎ... @gruv_bear
5 Followers 462 Following
Anastasiia @HunterKettary
204 Followers 768 Following PhD candidate @dcucomputing; Information Retrieval, Natural Language Processing, Deep Learning; Analyst Programmer in @AdaptCentre (@CultivateEU project)
Amin Samipour @aminsamipour
86 Followers 440 Following Seeking the neurobiological basis of #consciousness through #thalamocortical_interactions and #brain_state
Shiguang Wu @shiguang_wu
100 Followers 371 Following MSc student in the IRLAB at Shandong University. Working on Information Retrieval.
kidist Amde Mekonnen @kidist_amde
110 Followers 316 Following Ph.D. candidate at @irlab_amsterdam, University of Amsterdam | IR | Vision and Language | Efficient and Trustworthy AI | GenAI
Georgina Cosma @gcosma1
16K Followers 16K Following Professor of AI @lborouniversity Neural Information Processing, Retrieval & Modelling, NLP, LLM Learning & Unlearning, AI Ethics, AI in Health &Social Care
Harsh Desai @dreamerharsh
1 Followers 7K Following
JHU CLSP @jhuclsp
8K Followers 7K Following Center for Language and Speech Processing at @JohnsHopkins #NLProc #MachineLearning #AI https://t.co/6IXR5OSQtw @[email protected]
Nandan Thakur @beirmug
3K Followers 3K Following PhD @uwaterloo | working on search and agents | (https://t.co/kxQprYr7Xn, https://t.co/YVvVjSyXOS, TREC-RAG and FreshStack)
Lynda Said Lhadj 🌍... @LyndaSaidLhadj
602 Followers 1K Following Asso.Professor @EsiAlger, former Post-doc @mlia_isir, interested in Information Retrieval & Access, NLP, and Applied Machine/deep learning. Opinions mine
Fabricio Santos @Fabrici86685917
0 Followers 129 Following
Acosta alicea @AcostaAlic84107
11 Followers 913 Following
mohsen m @mohsen_m1999
11 Followers 245 Following
Arif Ahmad ✈️ CVP... @arif_ahmad_py
864 Followers 7K Following We are in the world model era now. Currently IFM. Prev. @GoogleDeepMind and @Nvidia
Weaviate AI Database @weaviate_io
19K Followers 3K Following The easiest way to build and scale AI applications. 🐙 https://t.co/1rZk8H0hpf 📰 https://t.co/OE3jP2OB87
MuRS Workshop @ RecSy... @MuRS_WS
42 Followers 213 Following The 3rd Workshop on Music Recommender Systems. September at the ACM RecSys 2025 Conference in Prague, Czech Republic (and online) #RecSys2025
Fernando Diaz @841io
6K 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.
Jo Kristian Bergum @jobergum
20K Followers 2K Following CEO https://t.co/qdJ3bIZOOU - The retrieval engine built for agents.
Jimmy Lin @lintool
15K Followers 866 Following I profess CS-ly at @UWaterloo. Previously, I monkeyed code for @Twitter, slides for @Cloudera, and scienced for @yupp_ai.
Yann LeCun @ylecun
1.2M Followers 787 Following Professor at NYU & Executive Chairman at AMI Labs. Ex-Chief AI Scientist at Meta. Researcher in AI, Machine Learning, Robotics, etc. ACM Turing Award Laureate.
Guido Zuccon @guidozuc
2K Followers 744 Following Professor at The University of Queensland, leader of @IELabGroup (https://t.co/yLTRjRQAWA), Information Retrieval researcher
Nicola Ferro @frrncl
1K Followers 199 Following Information Retrieval, Digital Libraries, Evaluation - Full Professor in Computer Science at @UniPadova, leading @iiia_unipd #RussiaUkraineConflict #againstwar
Sean MacAvaney @macavaney
2K Followers 584 Following he/him · Senior Lecturer (Assoc. Professor) at @GlasgowCS @TerrierTeam · working at the intersection of IR&NLP · PhD from @Georgetown IRLab
Debasis Ganguly @debforit
838 Followers 402 Following Lecturer/Asst. Professor at the School of Computing, University of Glasgow (@UofGlasgow/@GlasgowCS/@IDAglasgow/@ir_glasgow)
Julia Kiseleva @julia_kiseleva
2K Followers 707 Following Genome-scale foundation models to read, predict, and design DNA The genome is the next foundation layer Former Microsoft Research · University of Amsterdam
Sole Pera @DrCh0le
2K Followers 640 Following Associate Professor @wisdelft @tudelft, Misses Rosario, 🧉 Enthusiast, #RecSys #InformationRetrieval #IR4U2 #KidRecMark Sanderson @IR_oldie
4K Followers 260 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.
Glasgow IR Group @ir_glasgow
1K Followers 137 Following Glasgow Information Retrieval Group @GlasgowCS
Hossein A. (Saeed) Ra... @srahmanidashti
1K Followers 3K Following PhD Student in Foundational AI @ucl_nlp @FAICDT1 @ai_ucl @uclcs @UCL. Enrichment Fellow at @turinginst
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.
Arian Askari @arian_ask
534 Followers 805 Following Final year PhD Candidate @UniLeiden | Ex- @bookingcom | Ex-Microsoft | EX-VR @Irlab_amsterdam | Interested in IR, NLP, Large Language Models
Webis Group @webis_de
735 Followers 385 Following Research group working the fields of Information Retrieval, Natural Language Processing, Data Mining, Machine Learning, and Artificial Intelligence.
Makoto P. Kato (加�... @cyby
711 Followers 256 Following Associate Professor in University of Tsukuba, Japan. My research interests include IR, ML, and Web mining. Lab: https://t.co/GHjmq8exsE @kasys_lab
Clemencia (Clem) @cnsiro
184 Followers 276 Following Postdoc @CWI, PhD @irlab_amsterdam @UvA_Amsterdam| Conversational Search Systems & Evaluation with users | Commonly known as Clem, @MasakhaneNLP
Jiaxin Mao @maojiaxin
421 Followers 382 Following Associate Professor at GSAI of the Renmin University of China. Interested in information retrieval, Web search, and AI.
Eugene Yang @EYangTW
651 Followers 425 Following Information Retrieval | Research Scientist at HLTCOE @JohnsHopkins | CS PhD from @Georgetown | from Taiwan
PooyaKhandel @_pkhandel
196 Followers 268 Following PhD Candidate @UvA_Amsterdam A joint member of @irlab_amsterdam and PCS
Javad Hosseini @mjavadhosseini
352 Followers 285 Following Research Scientist @GoogleDeepMind, working on #NLProc and Gemini. PhD @EdinburghNLP, formerly @uwcse. Opinions are my own.
Gong Cheng @gong_cheng
394 Followers 128 Following Professor of Computer Science, Nanjing University. Interests: Big Data Search, Knowledge Graph, LLM Inference.
Andreas Chari @andreas_chari
172 Followers 133 Following @ir_glasgow PhD Student, University of Glasgow. Researching multilingual NLP & IR Supervisors: @macavaney & @iadh. 🇨🇾 Views my own
Joel Mackenzie @joelmmackenzie
378 Followers 414 Following Lecturer at the University of Queensland. Information Retrieval Research. https://t.co/Aquuj1pPup @UQSchoolEECS @ielabgroup
Arena.ai @arena
204K Followers 218 Following Where AI meets the real world. Formerly LMArena. We measure and advance the frontier of AI through community-driven evaluation. We’re hiring → https://t.co/XBZCrseaWF
Zahra Abbasiantaeb @z_abbasiantaeb
146 Followers 376 Following PhD candidate at @uva_amsterdam, Conversational Search and Information Retrieval
Nathan Lambert @natolambert
95K Followers 926 Following Open model research @ something new. Prev. co-led Olmo at Ai2. Contact via email. Writes @interconnectsai Wrote The RLHF Book, 🏔️🏃♂️
Graham Neubig @gneubig
45K Followers 782 Following Associate professor @LTIatCMU. Co-founder/chief scientist @OpenHandsDev. I mostly work on modeling language.
ECIR2024 @ecir2024
619 Followers 120 Following European Conference on Information Retrieval 2024 in Glasgow, Scotland.
Sophie Fischer @sophie_fisch
205 Followers 211 Following PhD Candidate with @grill_lab_ai at @EdinburghNLP @InfAtEd. Former @UofGlasgow
GRILL Lab @grill_lab_ai
174 Followers 24 Following Generalized Representation and Information Learning Lab (GRILL) - Researching conversational systems, machine learning, and NLP | led by @JeffD
Amin Bigdeli @amin_bigdelii
285 Followers 425 Following PhD Student at University of Waterloo | Interested in IR, NLP, and DL.
ACM Digital Library @ACMDL
9K Followers 1K Following A research, discovery and networking platform from @TheOfficialACM focused exclusively on the field of computing.
Negar Arabzadeh ✈�... @NegarEmpr
2K Followers 1K Following Postdoc @UCBerkeley @BerkeleySky |👩🏻💻Prev @google, @MSFTResearch, @SpotifyResearch | 📚@UWaterloo | Interested in Information Retrieval
Sheshera Mysore @MSheshera
1K Followers 1K Following Senior Applied Scientist @Microsoft. NLP/IR Ph.D. from @umasscs.
SIGIR-AP 2026 @ACMSIGIR_AP
410 Followers 283 Following 4rd International ACM SIGIR Conference on Information Retrieval in the Asia Pacific (December 13-15, Singapore)
علی شریفی ز�... @SharifiZarchi
184K Followers 496 Following Ali Sharifi-Zarchi. Faculty of AI, Aryamehr University of Technology, Iran. Elected Member of the International Olympiad of Informatics (IOI).
Dennis Aumiller @d_aumiller
748 Followers 765 Following LLM evaluation @cohere. PhD on summarization from @UniHeidelberg. Previously: @AmazonScience, @sap. Find me on Stackoverflow! Opinions my own
Fatemeh Hashemi @FatemehHashemi_
97 Followers 49 Following
Amir A Zadpoor @amir_zadpoor
4K Followers 1K Following Antoni van Leeuwenhoek Prof, Chaired Prof Biomater & Tissue Biomech (TU Delft), Prof Orthop (LUMC), Biofabrication, 3D printing for medicine, Tweets = personal
European Parliament @Europarl_EN
1.0M Followers 7K Following Follow for the latest information from the European Parliament. Account managed by Parliament's web team. Data Protection Notice: https://t.co/JC3R5d9UFr
Gustavo Penha @_Guz_
813 Followers 561 Following Research Scientist @Spotify · Working with IR, RecSys, NLP · PhD from @tudelft · ex @AmazonScience · https://t.co/SMu8BlyfIb
Ivan Sekulić @puding_p
412 Followers 362 Following PhD from @USI_INF. Conversational Search, IR, NLP. 🐧
Maik Fröbe @maik_froebe
617 Followers 803 Following PhD-Student in the Big-Data-Analytics group of https://t.co/IXit9YxSvb. Interested in IR and NLP.
ELLIS @ELLISforEurope
15K Followers 138 Following Strengthening Europe's Leadership in AI through Research Excellence | https://t.co/n6nVmEFJUM
Maartje ter Hoeve @maartjeterhoeve
3K Followers 380 Following Machine Learning Researcher @Apple MLR • PhD in Human-Centered NLP from @UvA_Amsterdam • MSc AI, BA Linguistics
MICROS @ CIKM2022 @microsworkshop
103 Followers 144 Following MICROS@CIKM2022: Mixed-Initiative ConveRsatiOnal Systems Workshop
Johannes Textor @JohannesTextor
1K Followers 532 Following associate prof/UHD @Radboud_Uni · computational immunology · modeling, simulation, ML, causal inference · 🇩🇪 in 🇳🇱 · dad · makes https://t.co/ojwYJOoZVz
Shubham Chatterjee | ... @ShubhamC526
1K Followers 2K Following Assistant Professor of CS | Neural IR | RAG | Conversational IR | LLM | Tweets are my and ONLY MY own opinion
billhersh.bsky.social @williamhersh
4K Followers 27 Following Professor, Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University
Yuliya Shapovalova @y_shapovalova
72 Followers 107 Following Researcher at Radboud University, ML & Data Science group. Outdoor adventurer.
Vera Provatorova 🌻 @vera__pro
475 Followers 608 Following 👩💻 NLP, AI, a bit of IR, entity linking Ex- @IRLab_Amsterdam 📚 https://t.co/yOJpgYprRD, @KB_Nederland, @KNAW_HuCAvishek Anand @run4avi
667 Followers 500 Following Associate Professor @ TU Delft, Explainable information retrieval, efficiency and scalability in ir, Sports buff
Shirin Seyedsalehi @shirin_ssalehi_
136 Followers 108 Following Ph.D. candidate in Computer Eng. @ Toronto Metropolitan University, Interested in NLP, Information Retrieval
Iain Mackie @iain_with_2is
492 Followers 966 Following Co-Founder & CEO @ Malted AI. Distillation, Search, NLP & Knowledge Graphs.

























