Xiaofei Zhang

22 papers A* 2A 1B 1Journal 13Unranked 4
YearRankTypeTitle / Venue / Authors
2025 J jnl
Hu-Fu: efficient and secure spatial queries over data federation.
VLDB J.
Yongxin Tong, Yuxiang Zeng, Yang Song, Xuchen Pan, Zeheng Fan, Chunbo Xue, Zimu Zhou, Xiaofei Zhang, Lei Chen, Yi Xu, Ke Xu, Weifeng Lv
2023 — conf
Efficient Quality-Diversity Optimization through Diverse Quality Species.
GECCO Companion
Ryan Wickman, Bibek Poudel, Michael Villarreal, Xiaofei Zhang, Weizi Li
2023 J jnl
Efficient Quality-Diversity Optimization through Diverse Quality Species.
CoRR
Ryan Wickman, Bibek Poudel, Michael Villarreal, Xiaofei Zhang, Weizi Li
2022 A* conf
A Generic Graph Sparsification Framework using Deep Reinforcement Learning.
ICDM
Ryan Wickman, Xiaofei Zhang, Weizi Li
2022 J jnl
Hu-Fu: A Data Federation System for Secure Spatial Queries.
Proc. VLDB Endow.
Xuchen Pan, Yongxin Tong, Chunbo Xue, Zimu Zhou, Junping Du, Yuxiang Zeng, Yexuan Shi, Xiaofei Zhang, Lei Chen, Yi Xu, Ke Xu, Weifeng Lv
2022 J jnl
Hu-Fu: Efficient and Secure Spatial Queries over Data Federation.
Proc. VLDB Endow.
Yongxin Tong, Xuchen Pan, Yuxiang Zeng, Yexuan Shi, Chunbo Xue, Zimu Zhou, Xiaofei Zhang, Lei Chen, Yi Xu, Ke Xu, Weifeng Lv
2021 J jnl
SparRL: Graph Sparsification via Deep Reinforcement Learning.
CoRR
Ryan Wickman, Xiaofei Zhang, Weizi Li
2021 — conf
The Nature of Achievement Goal Motivation Profiles: Exploring Situational Motivation in An Algebra-Focused Intelligent Tutoring System.
EDM (Workshops)
Leigh M. Harrell-Williams, Christian Mueller, Stephen Fancsali, Steven Ritter, Xiaofei Zhang, Deepak Venugopal
2020 — conf
ELite: Cost-effective Approximation of Exploration-based Graph Analysis.
GRADES-NDA@SIGMOD
Xiaofei Zhang, M. Tamer Özsu, Lei Chen
2019 J jnl
Correlation Constraint Shortest Path over Large Multi-Relation Graphs.
Proc. VLDB Endow.
Xiaofei Zhang, M. Tamer Özsu
2017 J jnl
Distance-Aware Selective Online Query Processing Over Large Distributed Graphs.
Data Sci. Eng.
Xiaofei Zhang, Lei Chen
2016 J jnl
Tracking frequent items over distributed probabilistic data.
World Wide Web
Yongxin Tong, Xiaofei Zhang, Lei Chen
2015 J jnl
Bonding Vertex Sets Over Distributed Graph: A Betweenness Aware Approach.
Proc. VLDB Endow.
Xiaofei Zhang, Hong Cheng, Lei Chen
2015 J jnl
Efficient Parallel Processing of Distance Join Queries Over Distributed Graphs.
IEEE Trans. Knowl. Data Eng.
Xiaofei Zhang, Lei Chen, Min Wang
2015 J jnl
Locality-aware allocation of multi-dimensional correlated files on the cloud platform.
Distributed Parallel Databases
Xiaofei Zhang, Yongxin Tong, Lei Chen, Min Wang, Shicong Feng
2014 — ch.
Efficient Join Query Processing on the Cloud.
Cloud Computing and Digital Media
Xiaofei Zhang, Lei Chen
2014 A conf
Efficient Probabilistic Supergraph Search Over Large Uncertain Graphs.
CIKM
Yongxin Tong, Xiaofei Zhang, Caleb Chen Cao, Lei Chen
2013 A* conf
EAGRE: Towards scalable I/O efficient SPARQL query evaluation on the cloud.
ICDE
Xiaofei Zhang, Lei Chen, Yongxin Tong, Min Wang
2012 J jnl
Efficient Multi-way Theta-Join Processing Using MapReduce
CoRR
Xiaofei Zhang, Lei Chen, Min Wang
2012 J jnl
Efficient Multi-way Theta-Join Processing Using MapReduce.
Proc. VLDB Endow.
Xiaofei Zhang, Lei Chen, Min Wang
2012 B conf
Towards Efficient Join Processing over Large RDF Graph Using MapReduce.
SSDBM
Xiaofei Zhang, Lei Chen, Min Wang
2011 — conf
Fault tolerance study for durable storage on the cloud.
CDC
Xiaofei Zhang, Lei Chen