2021

doi dblp
HOPE: a hybrid deep neural model for out-of-town next POI recommendation
Huimin Sun | Jiajie Xu | Rui Zhou | Wei Chen | Lei Zhao | Chengfei Liu
2021 Volume 24 Issue 5

doi dblp
EEUPL: Towards effective and efficient user profile linkage across multiple social platforms
Manman Wang | Weiqing Wang | Wei Chen | Lei Zhao
2021 Volume 24 Issue 5

doi dblp
Solutions for concurrency conflict problem on Hyperledger Fabric
Lu Xu | Wei Chen | Zhixu Li | Jiajie Xu | An Liu | Lei Zhao
2021 Volume 24 Issue 1

doi dblp
Handling conditional queries and data storage on Hyperledger Fabric efficiently
Tianlu Yan | Wei Chen | Pengpeng Zhao | Zhixu Li | An Liu | Lei Zhao
2021 Volume 24 Issue 1

doi dblp
When Hardness Makes a Difference: Multi-Hop Knowledge Graph Reasoning over Few-Shot Relations
Shangfei Zheng | Wei Chen | Pengpeng Zhao | An Liu | Junhua Fang | Lei Zhao
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Meta-Learning Based Hyper-Relation Feature Modeling for Out-of-Knowledge-Base Embedding
Yufeng Zhang | Weiqing Wang | Wei Chen | Jiajie Xu | An Liu | Lei Zhao
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2020

doi dblp
SGPM: a privacy protected approach of time-constrained graph pattern matching in cloud
Jinjing Huang | Wei Chen | Zhixu Li | Pengpeng Zhao | Weiqing Wang | Hongzhi Yin | Lei Zhao
2020 Volume 23 Issue 1

doi dblp
Extracting representative user subset of social networks towards user characteristics and topological features
Yiming Zhou | Yuehui Han | An Liu | Zhixu Li | Hongzhi Yin | Wei Chen | Lei Zhao
2020 Volume 23 Issue 5

doi dblp
Cluster query: a new query pattern on temporal knowledge graph
Jinjing Huang | Wei Chen | An Liu | Weiqing Wang | Hongzhi Yin | Lei Zhao
2020 Volume 23 Issue 2

2017

doi dblp
Exploiting Spatio-Temporal User Behaviors for User Linkage
Wei Chen | Hongzhi Yin | Weiqing Wang | Lei Zhao | Wen Hua | Xiaofang Zhou
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017