Hui Li (李辉)

I am now on leave to Prof. Rainer Gemulla's group at University of Mannheim.

I am a PhD student in Database group, advised by Prof. Nikos Mamoulis. My current research interests lie in recommender systems. I was with Database group at the University of Maryland, College Park, advised by Prof. Amol Deshpande from Aug 2015 to Jan 2016.

• PC Member: SIGIR 2015, 2016, 2017 (short paper)
• Reviewer: TKDE
• External Reviewer: KDD, VLDB, ICDE, etc.

1. FEXIPRO: Fast and Exact Inner Product Retrieval in Recommender Systems
   

   Hui Li, Tsz Nam Chan, Man Lung Yiu and Nikos Mamoulis

   In SIGMOD, 2017. [pdf]

2. HBGG: a Hierarchical Bayesian Geographical Model for Group Recommendation
   

   Ziyu Lu, Hui Li, Nikos Mamoulis, and David W. Cheung

   In SDM, 2017. [pdf]

3. Reverse k-Ranks Queries on Large Graphs
   

   Yuqiu Qian, Hui Li, Nikos Mamoulis, Yu Liu and David W. Cheung

   In EDBT, 2017. [pdf]

4. Overlapping Community Regularization for Rating Prediction in Social Recommender Systems
   

   Hui Li, Dingming Wu, Wenbin Tang and Nikos Mamoulis

   In RecSys, 2015. [pdf] [slides] [video] [data]

5. A Revisit to Social Network-Based Recommender Systems
   

   Hui Li, Dingming Wu and Nikos Mamoulis

   In SIGIR, 2014. [pdf] [poster] [data]

6. HMM-Based FCM Algorithm for Gene Sequences Clustering (in Chinese)
   

   Hui Li and Wei Liu

   Application Research of Computers, 30 (Suppl): 175-176, 2013.

7. Content-Based Filtering Recommendation Algorithm Using HMM
   

   Hui Li, Fei Cai and Zhifang Liao

   In ICCIS, 2012.

• Social Network Based Recommender Systems
  

  Thesis for Master of Philosophy, The University of Hong Kong, 2015. [pdf] [slides]

• Places I have been to [map]

• Postgraduate Scholarship, University of Hong Kong2013 - Present
• UMD Computer Science Dean's Fellowship, University of Maryland, College Park2015 - 2016
• Outstanding Undergraduate Student, Central South University2012
• Third Class Prize in Android Challenge for Chinese Students (Central China Region), Google2011
• Outstanding Award in CSCUP, Institute of Software Chinese Academy of Sciences2011
• Tong Ren Scholarship, Central South University2010