Shanshan Wang, Pengjie Ren, Zhumin Chen, Zhaochun Ren, Jun Ma, Maarten de Rijke. Order-free Medicine Combination Prediction With Graph Convolutional Reinforcement Learning. The 28th ACM International Conference on Information and Knowledge Management (CIKM), November 3rd–7th, Beijing, China, 2019. (CCF B)

Muyang Ma, Pengjie Ren, Yujie Lin, Zhumin Chen, Jun Ma, Maarten de Rijke. π-Net: A Parallel Information-sharing Network for Cross-domain Shared-account Sequential Recommendations. The 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), Paris, July 21–25, 2019. (CCF A)

Meirui Wang, Pengjie Ren, Lei Mei, Zhumin Chen, Jun Ma, Maarten de Rijke. A Collaborative Session-based Recommendation Approach with Parallel Memory Modules. The 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), Paris, July 21–25, 2019. (CCF A)

Yujie Lin, Pengjie Ren, Zhumin Chen, Zhaochun Ren, Jun Ma, Maarten de Rijke. Improving Outfit Recommendation with Co-supervision of Fashion Generation. The Web Conference (WWW), San Francisco, May 13–17, 2019. (CCF A)

Qiang Zhang, Shangsong Liang, Aldo Lipani, Zhaochun Ren, Emine Yilmaz. From Stances' Imbalance to Their Hierarchical Representation and Detection. The Web Conference (WWW), San Francisco, May 13–17, 2019. (CCF A)

Yangyang Guo, Zhiyong Cheng, Liqiang Nie, Yinglong Wang, Jun Ma, Mohan Kankanhalli. Attentive Long Short-Term Preference Modeling for Personalized Product Search. ACM Transactions on Information Systems (TOIS), 2019. (SCI, CCF A)

Pengjie Ren, Zhumin Chen, Jing Li, Zhaochun Ren, Jun Ma, Maarten de Rijke. RepeatNet: A Repeat Aware Neural Recommendation Machine for Session-based Recommendation. The Thirty-Third AAAI Conference on Artificial Intelligence (AAAI), January 27 – February 1, 2019, Hawaii, USA. (CCF A)

Shen Gao, Xiuying Chen, Piji Li, Zhaochun Ren, Lidong Bing, Dongyan Zhao, Rui Yan. Abstractive Text Summarization by Incorporating Reader Comments. The Thirty-Third AAAI Conference on Artificial Intelligence (AAAI), January 27 – February 1, 2019, Hawaii, USA. (CCF A)

Xiang Li, Ben Kao, Zhaochun Ren, Dawei Yin. Spectral Clustering in Heterogeneous Information Networks. The Thirty-Third AAAI Conference on Artificial Intelligence (AAAI), January 27 – February 1, 2019, Hawaii, USA. (CCF A)

Weijian Chen, Yulong Gu, Zhaochun Ren, Xiangnan He, Hongtao Xie, Tong Guo, Dawei Yin, Yongdong Zhang. Semi-supervised User Profiling with Heterogeneous Graph Attention Networks. IJCAI 2019: 2116–2122. (CCF A)

Zihan Wang, Zhaochun Ren, Chunyu He, Peng Zhang, Yue Hu. Robust Embedding with Multi-Level Structures for Link Prediction. IJCAI, 2019. (CCF A)

Shen Gao, Zhaochun Ren, Yihong Eric Zhao, Dongyan Zhao, Dawei Yin, Rui Yan. Product-Aware Answer Generation in E-Commerce Question-Answering. WSDM, 2019. (CCF B)

Jin Huang, Zhaochun Ren, Wayne Xin Zhao, Gaole He, Ji-Rong Wen, Daxiang Dong. Taxonomy-Aware Multi-Hop Reasoning Networks for Sequential Recommendation. WSDM, 2019. (CCF B)

Yixing Fan, Qingyao Ai, Zhaochun Ren, Liangjie Hong, Dawei Yin, Jiafeng Guo. DAPA: The WSDM 2019 Workshop on Deep Matching in Practical Applications. WSDM, 2019. (CCF B)

Gaurav Pandey, Shuaiqiang Wang, Zhaochun Ren, Yi Chang. Vectors of Pairwise Item Preferences. ECIR, 2019. (CCF C)

Jinhuan Liu, Xuemeng Song, Zhumin Chen, Jun Ma. Neural Fashion Experts: I Know How to Make the Complementary Clothing Matching. Neurocomputing, Vol. 359, 24 September 2019. (SCI, CCF C)

Qi Zhang, Xiangwen Liao, Zhaochun Ren. Information Retrieval - 25th China Conference, CCIR 2019, Fuzhou, China, September 20–22, 2019, Proceedings. Lecture Notes in Computer Science, Springer, 2019.

Imran Qureshi, Jun Ma, Kashif Shaheed. A Hybrid Proposed Fundus Image Enhancement Framework for Diabetic Retinopathy. Algorithms, Vol. 12(14), January 2019. (SCI)

Imran Qureshi, Jun Ma, Qaisar Abbas. Recent Development on Detection Methods for the Diagnosis of Diabetic Retinopathy. Symmetry, Vol. 11(6), June 2019. (SCI)