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Privacy Threats Analysis to Secure Federated Learning

Jun 24, 2021
Yuchen Li, Yifan Bao, Liyao Xiang, Junhan Liu, Cen Chen, Li Wang, Xinbing Wang

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The Limitations of Limited Context for Constituency Parsing

Jun 03, 2021
Yuchen Li, Andrej Risteski

* To be published in ACL 2021 ( as a long paper 

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Efficient Sampling Algorithms for Approximate Temporal Motif Counting (Extended Version)

Jul 28, 2020
Jingjing Wang, Yanhao Wang, Wenjun Jiang, Yuchen Li, Kian-Lee Tan

* 17 pages, 9 figures, to appear in CIKM 2020 

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Discovering Hypernymy in Text-Rich Heterogeneous Information Network by Exploiting Context Granularity

Sep 04, 2019
Yu Shi, Jiaming Shen, Yuchen Li, Naijing Zhang, Xinwei He, Zhengzhi Lou, Qi Zhu, Matthew Walker, Myunghwan Kim, Jiawei Han

* CIKM 2019 

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Variations on the Chebyshev-Lagrange Activation Function

Jun 24, 2019
Yuchen Li, Frank Rudzicz, Jekaterina Novikova

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Coresets for Minimum Enclosing Balls over Sliding Windows

May 10, 2019
Yanhao Wang, Yuchen Li, Kian-Lee Tan

* 28 pages, 10 figures, to appear in The 25th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD '19) 

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Context-Sensitive Malicious Spelling Error Correction

Jan 23, 2019
Hongyu Gong, Yuchen Li, Suma Bhat, Pramod Viswanath

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DeepConsensus: using the consensus of features from multiple layers to attain robust image classification

Dec 02, 2018
Yuchen Li, Safwan Hossain, Kiarash Jamali, Frank Rudzicz

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ChainGAN: A sequential approach to GANs

Nov 22, 2018
Safwan Hossain, Kiarash Jamali, Yuchen Li, Frank Rudzicz

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Efficient Representative Subset Selection over Sliding Windows

Sep 03, 2018
Yanhao Wang, Yuchen Li, Kian-Lee Tan

* 26 pages, 9 figures, to appear in IEEE Transactions on Knowledge and Data Engineering (TKDE). 2018 

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