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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

* 11 pages, 8 figures, accepted by CIKM2021 

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DAGNN: Demand-aware Graph Neural Networks for Session-based Recommendation

May 30, 2021
Liqi Yang, Linhan Luo, Lifeng Xin, Xiaofeng Zhang, Xinni Zhang

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Probing Negative Sampling Strategies to Learn GraphRepresentations via Unsupervised Contrastive Learning

Apr 13, 2021
Shiyi Chen, Ziao Wang, Xinni Zhang, Xiaofeng Zhang, Dan Peng

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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

* 10 pages, 5 figures 

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Developing Univariate Neurodegeneration Biomarkers with Low-Rank and Sparse Subspace Decomposition

Oct 26, 2020
Gang Wang, Qunxi Dong, Jianfeng Wu, Yi Su, Kewei Chen, Qingtang Su, Xiaofeng Zhang, Jinguang Hao, Tao Yao, Li Liu, Caiming Zhang, Richard J Caselli, Eric M Reiman, Yalin Wang

* Accepted by Medical Image Analysis 

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Generating Long Financial Report using Conditional Variational Autoencoders with Knowledge Distillation

Oct 23, 2020
Yunpeng Ren, Ziao Wang, Yiyuan Wang, Xiaofeng Zhang

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SiENet: Siamese Expansion Network for Image Extrapolation

Jul 08, 2020
Xiaofeng Zhang, Feng Chen, Cailing Wang, Songsong Wu, Ming Tao, Guoping Jiang

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Automatically Generating Macro Research Reports from a Piece of News

Nov 21, 2019
Wenxin Hu, Xiaofeng Zhang, Gang Yang

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Structure Matters: Towards Generating Transferable Adversarial Images

Nov 20, 2019
Dan Peng, Zizhan Zheng, Linhao Luo, Xiaofeng Zhang

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Computer-Aided Clinical Skin Disease Diagnosis Using CNN and Object Detection Models

Nov 20, 2019
Xin He, Shihao Wang, Shaohuai Shi, Zhenheng Tang, Yuxin Wang, Zhihao Zhao, Jing Dai, Ronghao Ni, Xiaofeng Zhang, Xiaoming Liu, Zhili Wu, Wu Yu, Xiaowen Chu

* KDDBHI Workshop 2019, IEEE BigData Conference 

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Heterogeneous Graph Convolutional Networks for Temporal Community Detection

Sep 23, 2019
Yaping Zheng, Shiyi Chen, Xiaofeng Zhang, Di Wang

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Wasserstein Autoencoders for Collaborative Filtering

Sep 19, 2018
Jingbin Zhong, Xiaofeng Zhang

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Structure-Preserving Transformation: Generating Diverse and Transferable Adversarial Examples

Sep 08, 2018
Dan Peng, Zizhan Zheng, Xiaofeng Zhang

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DADA: Deep Adversarial Data Augmentation for Extremely Low Data Regime Classification

Aug 29, 2018
Xiaofeng Zhang, Zhangyang Wang, Dong Liu, Qing Ling

* 15 pages, 5 figures 

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Towards well-specified semi-supervised model-based classifiers via structural adaptation

May 01, 2017
Zhaocai Sun, William K. Cheung, Xiaofeng Zhang, Jun Yang

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