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Supervised Contrastive Learning with TPE-based Bayesian Optimization of Tabular Data for Imbalanced Learning


Oct 19, 2022
Shuting Tao, Peng Peng, Hongwei Wang

* 30 pages, 6 figures 

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Compressed CPD-Based Channel Estimation and Joint Beamforming for RIS-Assisted Millimeter Wave Communications


Oct 04, 2022
Xi Zheng, Jun Fang, Hongwei Wang, Peilan Wang, Hongbin Li

* arXiv admin note: text overlap with arXiv:2203.16164 

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Schema-Guided Event Graph Completion


Jun 06, 2022
Hongwei Wang, Zixuan Zhang, Sha Li, Jiawei Han, Yizhou Sun, Hanghang Tong, Joseph P. Olive, Heng Ji


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Spatial Channel Covariance Estimation and Two-Timescale Beamforming for IRS-Assisted Millimeter Wave Systems


Apr 17, 2022
Hongwei Wang, Jun Fang, Huiping Duan, Hongbin Li

* submitted to IEEE Transactions on Wireless Communications 

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Chemical-Reaction-Aware Molecule Representation Learning


Sep 22, 2021
Hongwei Wang, Weijiang Li, Xiaomeng Jin, Kyunghyun Cho, Heng Ji, Jiawei Han, Martin D. Burke


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Multi-Agent Imitation Learning with Copulas


Jul 10, 2021
Hongwei Wang, Lantao Yu, Zhangjie Cao, Stefano Ermon

* ECML-PKDD 2021. First two authors contributed equally 

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RelationTrack: Relation-aware Multiple Object Tracking with Decoupled Representation


May 10, 2021
En Yu, Zhuoling Li, Shoudong Han, Hongwei Wang

* 11 pages, 5 figures, conference 

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MAT: Motion-Aware Multi-Object Tracking


Sep 18, 2020
Shoudong Han, Piao Huang, Hongwei Wang, En Yu, Donghaisheng Liu, Xiaofeng Pan, Jun Zhao

* 13 pages, 10 figures, 4 tables 

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Distance Encoding -- Design Provably More Powerful Graph Neural Networks for Structural Representation Learning


Sep 05, 2020
Pan Li, Yanbang Wang, Hongwei Wang, Jure Leskovec


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