Xiaofei Zhang

According to our database, Xiaofei Zhang authored at least 19 papers between 2011 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Efficient Quality-Diversity Optimization through Diverse Quality Species.

Ryan Wickman, Bibek Poudel, Michael Villarreal, Xiaofei Zhang, Weizi Li

Proceedings of the Companion Proceedings of the Conference on Genetic and Evolutionary Computation, 2023

2022

Hu-Fu: Efficient and Secure Spatial Queries over Data Federation.

Yongxin Tong, Xuchen Pan, Yuxiang Zeng, Yexuan Shi, Chunbo Xue, Zimu Zhou, Xiaofei Zhang, Lei Chen, Yi Xu, Ke Xu, Weifeng Lv

Proc. VLDB Endow., 2022

Hu-Fu: A Data Federation System for Secure Spatial Queries.

Xuchen Pan, Yongxin Tong, Chunbo Xue, Zimu Zhou, Junping Du, Yuxiang Zeng, Yexuan Shi, Xiaofei Zhang, Lei Chen, Yi Xu, Ke Xu, Weifeng Lv

Proc. VLDB Endow., 2022

A Generic Graph Sparsification Framework using Deep Reinforcement Learning.

Ryan Wickman, Xiaofei Zhang, Weizi Li

Proceedings of the IEEE International Conference on Data Mining, 2022

2021

SparRL: Graph Sparsification via Deep Reinforcement Learning.

Ryan Wickman, Xiaofei Zhang, Weizi Li

CoRR, 2021

The Nature of Achievement Goal Motivation Profiles: Exploring Situational Motivation in An Algebra-Focused Intelligent Tutoring System.

Leigh M. Harrell-Williams, Christian Mueller, Stephen Fancsali, Steven Ritter, Xiaofei Zhang, Deepak Venugopal

Proceedings of the Joint Proceedings of the Workshops at the International Conference on Educational Data Mining 2021 co-located with 14th International Conference on Educational Data Mining (EDM 2021), 2021

2020

ELite: Cost-effective Approximation of Exploration-based Graph Analysis.

Xiaofei Zhang, M. Tamer Özsu, Lei Chen

Proceedings of the GRADES-NDA'20: Proceedings of the 3rd Joint International Workshop on Graph Data Management Experiences & Systems (GRADES) and Network Data Analytics (NDA), 2020

2019

Correlation Constraint Shortest Path over Large Multi-Relation Graphs.

Xiaofei Zhang, M. Tamer Özsu

Proc. VLDB Endow., 2019

2017

Distance-Aware Selective Online Query Processing Over Large Distributed Graphs.

Xiaofei Zhang, Lei Chen

Data Sci. Eng., 2017

2016

Tracking frequent items over distributed probabilistic data.

Yongxin Tong, Xiaofei Zhang, Lei Chen

World Wide Web, 2016

2015

Efficient Parallel Processing of Distance Join Queries Over Distributed Graphs.

Xiaofei Zhang, Lei Chen, Min Wang

IEEE Trans. Knowl. Data Eng., 2015

Bonding Vertex Sets Over Distributed Graph: A Betweenness Aware Approach.

Xiaofei Zhang, Hong Cheng, Lei Chen

Proc. VLDB Endow., 2015

Locality-aware allocation of multi-dimensional correlated files on the cloud platform.

Xiaofei Zhang, Yongxin Tong, Lei Chen, Min Wang, Shicong Feng

Distributed Parallel Databases, 2015

2014

Efficient Probabilistic Supergraph Search Over Large Uncertain Graphs.

Yongxin Tong, Xiaofei Zhang, Caleb Chen Cao, Lei Chen

Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Efficient Join Query Processing on the Cloud.

Xiaofei Zhang, Lei Chen

Proceedings of the Cloud Computing and Digital Media, 2014

2013

EAGRE: Towards scalable I/O efficient SPARQL query evaluation on the cloud.

Xiaofei Zhang, Lei Chen, Yongxin Tong, Min Wang

Proceedings of the 29th IEEE International Conference on Data Engineering, 2013

2012

Efficient Multi-way Theta-Join Processing Using MapReduce.

Xiaofei Zhang, Lei Chen, Min Wang

Proc. VLDB Endow., 2012

Towards Efficient Join Processing over Large RDF Graph Using MapReduce.

Xiaofei Zhang, Lei Chen, Min Wang

Proceedings of the Scientific and Statistical Database Management, 2012

2011

Fault tolerance study for durable storage on the cloud.

Xiaofei Zhang, Lei Chen

Proceedings of the 2011 International Conference on Cloud and Service Computing, 2011