Lei Zou


2007

doi dblp
Top-k subgraph matching query in a large graph
Lei Zou | Lei Chen | Yansheng Lu
Proceedings of the First Ph.D. Workshop in CIKM, PIKM 2007, Sixteenth ACM Conference on Information and Knowledge Management, CIKM 2007, Lisbon, Portugal, November 9, 2007

2011

doi dblp
Answering label-constraint reachability in large graphs
Kun Xu | Lei Zou | Jeffrey Xu Yu | Lei Chen | Yanghua Xiao | Dongyan Zhao
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

2013

doi dblp
Graph similarity search with edit distance constraint in large graph databases
Weiguo Zheng | Lei Zou | Xiang Lian | Dong Wang | Dongyan Zhao
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013

2014

doi dblp
Efficient Subgraph Skyline Search Over Large Graphs
Weiguo Zheng | Lei Zou | Xiang Lian | Liang Hong | Dongyan Zhao
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

2016

doi dblp
Answering subgraph queries over massive disk resident graphs
Peng Peng | Lei Zou | Lei Chen | Xuemin Lin | Dongyan Zhao
2016 Volume 19 Issue 3

2017

doi dblp
Natural Language Question/Answering: Let Users Talk With The Knowledge Graph
Weiguo Zheng | Hong Cheng | Lei Zou | Jeffrey Xu Yu | Kangfei Zhao
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

doi dblp
Keyword Search on RDF Graphs - A Query Graph Assembly Approach
Shuo Han | Lei Zou | Jeffrey Xu Yu | Dongyan Zhao
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

doi dblp
Improving the Precision of RDF Question/Answering Systems: A Why Not Approach
Xinbo Zhang | Lei Zou
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2018

doi dblp
MapSQ: A Plugin-based MapReduce Framework for SPARQL Queries on GPU
Jiaming Song | Xiaowang Zhang | Peng Peng | Zhiyong Feng | Lei Zou
Companion of the The Web Conference 2018 on The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2019

doi dblp
An Interactive Mechanism to Improve Question Answering Systems via Feedback
Xinbo Zhang | Lei Zou | Sen Hu
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

2020

doi dblp
VISION-KG: Topic-centric Visualization System for Summarizing Knowledge Graph
Jiaqi Wei | Shuo Han | Lei Zou
WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, Houston, TX, USA, February 3-7, 2020

doi dblp
Dolha - an efficient and exact data structure for streaming graphs
Fan Zhang | Lei Zou | Li Zeng | Xiangyang Gou
2020 Volume 23 Issue 2

2022

doi dblp
Knowledge based natural answer generation via masked-graph transformer
Xiangyu Li | Sen Hu | Lei Zou
2022 Volume 25 Issue 3