Professor of Computer Science at Fudan University, Senior Associate Editor of the ACM Transactions on Social Computing, Fellow of British Computer Society

Shanghai, China
Joined September 2009
Yang Chen retweeted
Proud advisor moment: Shuyue Yu (co-advised w/ Ethan Katz-Bassett @ColumbiaCompSci) received the Best Paper Award @ACM_IMC_2026 for the paper “Measuring Service Congestion, Sharing, and Pacing in a Residential Access Network”! Exciting collaboration with @YouTube & @netflix (1/5)
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BESC 2026 is coming to Bangkok,Thailand! The International Conference on Behavioural and Social Computing will be held from 26–28 October 2026. besc-conf.org/2026 Submission Deadline: 01 June 2026. Focus on AI, NLP, computational social science, behavioural sciences.
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📢 IMC 2026 Cycle 1 results: 11 papers accepted + 12 invited for one-shot revision (out of 106 submissions). Additionally, 12 one-shot revision papers from IMC'25 Cycle 2 were accepted. #IMC2026
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Happy to serve as a TPC member of ACM IMC'26. Submissions are welcome!
📢 IMC 2026 CFP is open! Submit measurement research by Nov. 20, 2025, or Apr. 29, 2026. Two cycles, one-shot revisions, replicability track. Conference in Karlsruhe, Germany 🇩🇪 Nov 2026. Details: conferences.sigcomm.org/imc/… #IMC2026 #NetworkMeasurement
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📢 PyCon China 2025 大会完整日程发布!The PyCon China 2025 schedule is now live! 完整日程 / Full schedule: cn.pycon.org/2025/schedule/ 日程介绍: mp.weixin.qq.com/s/tOFRr5a6I… 🎟 报名 / Register: hdxu.cn/1kq92 大会将在本周六举办,期待和大家见面!See you this Saturday!
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See you on Sep. 20 in Shanghai! ;)
✨ PyCon China 2025 — The first wave of talks is live! From AI Agents & LLMs to engineering, scientific computing, creative coding, open source, and more. 🎟 Get your ticket: hdxu.cn/1kq92 📖Explore the talks: cn.pycon.org/2025/en/talks/ #PyConChina #PyConChina2025
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Glad to present EasyGraph at PyCon China 2025 as a Keynote! @PyConChina #PyCon #PyConChina #PyConChina2025
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EasyHypergraph • Revolutionizing Higher-Order Network Analysis with Unmatched Speed and Efficiency. A groundbreaking open-source software transforms higher-order network analysis by addressing the limitations of traditional pairwise network models. Unlike standard graphs, hypergraphs use hyperedges to connect multiple nodes, capturing complex multi-entity interactions in fields like social networks, biology, and scientometrics. Developed by Ye et al., EasyHypergraph integrates hypergraph analysis and learning into a single, efficient framework. It outperforms existing tools like HNX and XGI, achieving speedups exceeding 11,000 times for key computations and significantly reducing memory usage, enabling large-scale analyses on standard hardware. Its applications span political science, uncovering legislative dynamics, and scientometrics, revealing co-citation patterns. By supporting hypergraph neural networks with ~70% faster training, EasyHypergraph democratizes complex network research, fostering innovation through its accessible, extensible design. This tool overcomes computational bottlenecks and empowers researchers to explore intricate systems, heralding a new era in network science.
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Our paper "EasyHypergraph: an open-source software for fast and memory-saving analysis and learning of higher-order networks" has been published in Humanities and Social Sciences Communications (Nature Portfolio). Comments are welcome! nature.com/articles/s41599-0… @NaturePortfolio
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Fudan University's 120th Anniversary! #Fudan #Shanghai
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Happy to present our FediLive work at WWW'25 today~ #TheWebConf2025 – at Sydney, New South Wales
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Our paper "FediLive: A Framework for Collecting and Preprocessing Snapshots of Decentralized Online Social Networks" was accepted by the Resource Track of WWW'25. Also, a joint work with ECNU and ByteDance on LLM-based Text-to-SQL System was accepted by the Industry Track.
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"... individuals without a hit paper as a postdoc are significantly less likely to pursue a faculty career than those with at least one... " Interesting #publication in @PNASNews #Sciencetwitter #phdlife #postdoclife #Science #academia pnas.org/doi/10.1073/pnas.24…
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Welcome to submit to our Special Issue on "Artificial Intelligence for Social Computing" in Tsinghua Science and Technology (due: May 10, 2025)! sciopen.com/journal/message_…
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Glad to be covered by Big Data & Society's Guest Blog :) Navigating Crisis with Joint-Sensemak... bigdatasoc.blogspot.com/2024… @BigDataSoc
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