Jiafeng Guo
129 posts
Jiafeng Guo
@tribiani
Associate Professor, ICT, CAS
40.051612,116.405539 Katılım Nisan 2008
119 Takip Edilen208 Takipçiler
Delighted for our students, Yu'an, Yubao and Ning. Congratulations!
Jiafeng Guo@tribiani
Three full papers accepted at #SIGIR2025 “On the Scaling of Robustness and Effectiveness in Dense Retrieval”, “Boosting Retrieval-Augmented Generation with Generation-Augmented Retrieval: A Co-Training Approach”, and “An Empirical Study of Evaluating Long-form Question Answering”
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Three full papers accepted at #SIGIR2025 “On the Scaling of Robustness and Effectiveness in Dense Retrieval”, “Boosting Retrieval-Augmented Generation with Generation-Augmented Retrieval: A Co-Training Approach”, and “An Empirical Study of Evaluating Long-form Question Answering”
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Jiafeng Guo retweetledi
📢 Join us at the 1st Robust IR Workshop at SIGIR2025 to explore how to build robust and reliable IR systems! @SIGIRConf
Submit by April 24, 2025! 📷
🔗…-2025-workshop-on-robust-ir.github.io
#IR #Robustness #SIGIR2025
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Jiafeng Guo retweetledi
Congratulations to the ACM SIGIR Academy Class of 2022! New members: Charlie Clarke (@claclarke), Bill Hersh (@williamhersh), Jian-Yun Nie (@nie_jy), Maarten de Rijke (@mdr), Jaime Teevan (@jteevan), and Justin Zobel (@j_zob) @ACMSIGIR @SIGIRConf
sigir.org/awards/sigir-a…
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Our full paper "A Linguistic Study on Relevance Modeling in Information Retrieval" has been accepted at @TheWebConf (www2021), w/Yixing, Ruqing, Xinyu, Yanyan and Xueqi Cheng
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Congrats to my students! Our pretraining for IR method looks promising!
MSMarco@MSMarcoAI
💡#SOTA Alert💡 Congrats to Yingyan Li and Xinyu Ma from ICT, CAS on the "PROP_step400K base (ensemble v0.1)" submission which is now at the top of the #MSMARCO Document Ranking Leaderboard and the first to edge past eval MRR@100 of 0.4! Full leaderboard: msmarco.org
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Delighted that our paper “Pre-training with Representative Words Prediction for Ad-hoc Retrieval” and "Beyond Relevance: Trustworthy Answer Selection via Consensus Verification" have been accepted by #wsdm2021
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We are thrilled to announce the new home of MatchZoo (ntmc-community.github.io), with brand new models, detailed tutorials and very rich resources on "Text Matching Progresses". Enjoy it! #MatchZoo #NeuIR
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I am thrilled to announce that I will soon be joining @umasscs at @UMassAmherst as a tenure-track assistant professor in computer science. It is exciting to be joining the IR pioneers, @wbc11 and @jallan_umass, at the Center for Intelligent Information Retrieval (CIIR).
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@lintool Excellent talk and very interesting slides. I really enjoy it.
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"NLP makes IR interesting and IR makes NLP useful!" - slides from my #sigir2020 summer school talk at: cs.uwaterloo.ca/~jimmylin/publ… Get your rotten tomatoes and eggs out!
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Jiafeng Guo retweetledi
The story behind the online virtual conference: Those guys/volunteers are working 20 hours a day in turn (from 6:30am to 02:00am) for #SIGIR2020 to guarantee everything runs smoothly. Photos were taken at Beijing BAAI, 28 July,2020. Thank you for the hard work!
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Congratulations
ACM Digital Library@ACMDL
ACM Transactions on Information Systems (TOIS) welcomes Min Zhang (@mzhang_bj) as its new Editor-in-Chief. Min is an Associate Professor in the Computer Science and Technology Department at @Tsinghua_Uni. Read more about @acmtois: bit.ly/2OKsQUW
Beijing, People's Republic of China 🇨🇳 English
Jiafeng Guo retweetledi
#sigir2020 #sigir Good news! All attendees of any registration types have access to SIGIR 2020 Summer School without paying extra!
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Jiafeng Guo retweetledi
UMass just announced that we are looking for an IR faculty person - apply early and often! careers.umass.edu/amherst/en-us/…
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We have just released MatchZoo-py, a new open source project of MatchZoo based on the PyTorch framework. It is highly flexible and scalable, and also integrates the pre-training model BERT for effectiveness. More features please find at: github.com/NTMC-Community…
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