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Bipartite Graph Convolutional Hashing for Effective and Efficient Top-N Search in Hamming Space


Apr 01, 2023
Yankai Chen, Yixiang Fang, Yifei Zhang, Irwin King

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* Accepted by WWW 2023 

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WISK: A Workload-aware Learned Index for Spatial Keyword Queries


Feb 28, 2023
Yufan Sheng, Xin Cao, Yixiang Fang, Kaiqi Zhao, Jianzhong Qi, Gao Cong, Wenjie Zhang

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* Revised version. Accpeted by ACM SIGMOD 2023 

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GSim: A Graph Neural Network based Relevance Measure for Heterogeneous Graphs


Aug 12, 2022
Linhao Luo, Yixiang Fang, Moli Lu, Xin Cao, Xiaofeng Zhang, Wenjie Zhang

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* 13 pages, 9 figures. arXiv admin note: text overlap with arXiv:2109.02058 

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Detecting Communities from Heterogeneous Graphs: A Context Path-based Graph Neural Network Model


Sep 05, 2021
Linhao Luo, Yixiang Fang, Xin Cao, Xiaofeng Zhang, Wenjie Zhang

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* 11 pages, 8 figures, accepted by CIKM2021 

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Understanding the Spread of COVID-19 Epidemic: A Spatio-Temporal Point Process View


Jun 24, 2021
Shuang Li, Lu Wang, Xinyun Chen, Yixiang Fang, Yan Song

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RRCN: A Reinforced Random Convolutional Network based Reciprocal Recommendation Approach for Online Dating


Nov 25, 2020
Linhao Luo, Liqi Yang, Ju Xin, Yixiang Fang, Xiaofeng Zhang, Xiaofei Yang, Kai Chen, Zhiyuan Zhang, Kai Liu

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* 10 pages, 5 figures 

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Inductive Link Prediction for Nodes Having Only Attribute Information


Jul 16, 2020
Yu Hao, Xin Cao, Yixiang Fang, Xike Xie, Sibo Wang

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* IJCAI2020 

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