Lei Zheng

2022

doi dblp
GSBRL : Efficient RDF graph storage based on reinforcement learning.
Lei Zheng|Ziming Shen|Hongzhi Wang
World Wide Web (WWW) 2022 Volume 25 Issue 2

2020

doi dblp
April: An Automatic Graph Data Management System Based on Reinforcement Learning.
Hongzhi Wang|Zhixin Qi|Lei Zheng|Yun Feng|Junfei Ouyang|Haoqi Zhang|Xiangxi Zhang|Ziming Shen|Shirong Liu
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2013

doi dblp
Extracting Categorical Topics from Tweets Using Topic Model.
Lei Zheng|Kai Han
Information Retrieval Technology - 9th Asia Information Retrieval Societies Conference, AIRS 2013, Singapore, December 9-11, 2013. Proceedings

2009

doi dblp
Entropy-Based Static Index Pruning.
Lei Zheng|Ingemar J. Cox
Advances in Information Retrieval, 31th European Conference on IR Research, ECIR 2009, Toulouse, France, April 6-9, 2009. Proceedings