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Outdoor Position Recovery from HeterogeneousTelco Cellular Data


Aug 24, 2021
Yige Zhang, Weixiong Rao, Kun Zhang, Lei Chen


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Fine-Grained Element Identification in Complaint Text of Internet Fraud


Aug 19, 2021
Tong Liu, Siyuan Wang, Jingchao Fu, Lei Chen, Zhongyu Wei, Yaqi Liu, Heng Ye, Liaosa Xu, Weiqiang Wan, Xuanjing Huang

* 5 pages, 5 figures, 3 tables accepted as a short paper to CIKM 2021 

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A Queueing-Theoretic Framework for Vehicle Dispatching in Dynamic Car-Hailing [technical report]


Aug 11, 2021
Peng Cheng, Jiabao Jin, Lei Chen, Xuemin Lin, Libin Zheng

* 15 pages 

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Resisting Out-of-Distribution Data Problem in Perturbation of XAI


Jul 27, 2021
Luyu Qiu, Yi Yang, Caleb Chen Cao, Jing Liu, Yueyuan Zheng, Hilary Hei Ting Ngai, Janet Hsiao, Lei Chen


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Scene-adaptive Knowledge Distillation for Sequential Recommendation via Differentiable Architecture Search


Jul 15, 2021
Lei Chen, Fajie Yuan, Jiaxi Yang, Min Yang, Chengming Li


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Variational Information Bottleneck for Effective Low-resource Audio Classification


Jul 10, 2021
Shijing Si, Jianzong Wang, Huiming Sun, Jianhan Wu, Chuanyao Zhang, Xiaoyang Qu, Ning Cheng, Lei Chen, Jing Xiao

* Accepted by InterSpeech 2021 

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User-specific Adaptive Fine-tuning for Cross-domain Recommendations


Jun 18, 2021
Lei Chen, Fajie Yuan, Jiaxi Yang, Xiangnan He, Chengming Li, Min Yang


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Learning-Aided Heuristics Design for Storage System


Jun 14, 2021
Yingtian Tang, Han Lu, Xijun Li, Lei Chen, Mingxuan Yuan, Jia Zeng


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Set2setRank: Collaborative Set to Set Ranking for Implicit Feedback based Recommendation


May 26, 2021
Lei Chen, Le Wu, Kun Zhang, Richang Hong, Meng Wang

* The paper is accepted by SIGIR 2021 

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MultiSports: A Multi-Person Video Dataset of Spatio-Temporally Localized Sports Actions


May 16, 2021
Yixuan Li, Lei Chen, Runyu He, Zhenzhi Wang, Gangshan Wu, Limin Wang

* One track of DeeperAction [email protected] HomePage: https://deeperaction.github.io/multisports/ 

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Piggyback GAN: Efficient Lifelong Learning for Image Conditioned Generation


Apr 24, 2021
Mengyao Zhai, Lei Chen, Jiawei He, Megha Nawhal, Frederick Tung, Greg Mori

* Accepted to ECCV 2020 

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Adaptive Appearance Rendering


Apr 24, 2021
Mengyao Zhai, Ruizhi Deng, Jiacheng Chen, Lei Chen, Zhiwei Deng, Greg Mori

* Accepted to BMVC 2018. arXiv admin note: substantial text overlap with arXiv:1712.01955 

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Efficient Relation-aware Scoring Function Search for Knowledge Graph Embedding


Apr 22, 2021
Shimin Di, Quanming Yao, Yongqi Zhang, Lei Chen

* ICDE 2021 

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Searching to Sparsify Tensor Decomposition for N-ary Relational Data


Apr 21, 2021
Shimin Di, Quanming Yao, Lei Chen

* WebConf 2021 

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ZYELL-NCTU NetTraffic-1.0: A Large-Scale Dataset for Real-World Network Anomaly Detection


Mar 08, 2021
Lei Chen, Shao-En Weng, Chu-Jun Peng, Hong-Han Shuai, Wen-Huang Cheng

* 2 pages, 3 tables, 1 figure 

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Learning Fair Representations for Bipartite Graph based Recommendation


Feb 22, 2021
Le Wu, Lei Chen, Pengyang Shao, Richang Hong, Xiting Wang, Meng Wang

* The paper is accepted by WWW 2021 

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Quantitative Evaluations on Saliency Methods: An Experimental Study


Dec 31, 2020
Xiao-Hui Li, Yuhan Shi, Haoyang Li, Wei Bai, Yuanwei Song, Caleb Chen Cao, Lei Chen

* 14 pages, 16 figures 

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On Graph Neural Networks versus Graph-Augmented MLPs


Oct 28, 2020
Lei Chen, Zhengdao Chen, Joan Bruna


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Efficient, Simple and Automated Negative Sampling for Knowledge Graph Embedding


Oct 24, 2020
Yongqi Zhang, Quanming Yao, Lei Chen

* VLDB Journal accepted. arXiv admin note: text overlap with arXiv:1812.06410 

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UniNet: Scalable Network Representation Learning with Metropolis-Hastings Sampling


Oct 10, 2020
Xingyu Yao, Yingxia Shao, Bin Cui, Lei Chen


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Improving Sequential Latent Variable Models with Autoregressive Flows


Oct 07, 2020
Joseph Marino, Lei Chen, Jiawei He, Stephan Mandt


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Semi-Anchored Detector for One-Stage Object Detection


Sep 10, 2020
Lei Chen, Qi Qian, Hao Li


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SPL-MLL: Selecting Predictable Landmarks for Multi-Label Learning


Aug 16, 2020
Junbing Li, Changqing Zhang, Pengfei Zhu, Baoyuan Wu, Lei Chen, Qinghua Hu


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Noise-Sampling Cross Entropy Loss: Improving Disparity Regression Via Cost Volume Aware Regularizer


May 28, 2020
Yang Chen, Zongqing Lu, Xuechen Zhang, Lei Chen, Qingmin Liao

* Accepted by IEEE ICIP 2020 

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Niose-Sampling Cross Entropy Loss: Improving Disparity Regression Via Cost Volume Aware Regularizer


May 18, 2020
Yang Chen, Zongqing Lu, Xuechen Zhang, Lei Chen, Qinming Liao

* Accepted by IEEE ICIP 2020 

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Multi-View Self-Attention for Interpretable Drug-Target Interaction Prediction


May 01, 2020
Brighter Agyemang, Wei-Ping Wu, Michael Yelpengne Kpiebaareh, Zhihua Lei, Ebenezer Nanor, Lei Chen


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