Data & Knowledge Engineering
School of ITEE

Spatial Databases

Spatio-temporal data management is one of the research strengths in DKE that aims at providing computational foundation and tools to deal with large-scale, cross-source and heterogenous spatio-temporal data by utilising and innovating a wide range of database techniques such as spatio-temporal index, in-memory data processing, parallel and distributed data processing.

Publications

Title Year Authors Venue
A Time and Sentiment Unification Model for Personalized Recommendation 2017 Qinyong Wang, Hongzhi Yin, Hao Wang International Joint Conference on Web and Big Data
Advances in Spatial and Temporal Databases - 15th International Symposium, SSTD 2017, Arlington, VA, USA, August 21-23, 2017, Pr 2017 Michael Gertz, Matthias Renz, Xiaofang Zhou, Erik Hoel, Wei-Shinn Ku, Agnès Voisard, Chengyang Zhang, Haiquan Chen, Liang Tang, Yan Huang, Changjie Tang, Siva Ravada,  Lecture Notes in Computer Science (LNCS 10411)
Clue-based Spatio-textual Query 2017 Junling Liu, Ke Deng , Huanliang Sun, Yu Ge, Xiaofang Zhou, Christian S. Jensen International Conference on Very Large Databases
Database Systems for Advanced Applications - 22nd International Conference, DASFAA 2017 2017 K. Selçuk Candan, Lei Chen, Torben Bach Pedersen, Lijun Chang, Wen Hua,  Lecture Notes in Computer Science (LNCS 10178/10179)
Discrete Multi-modal Hashing with Canonical Views for Robust Mobile Landmark Search 2017 Lei Zhu, Zi Huang, Xiaobai Liu, Xiangnan He, Jingkuan Song, Xiaofang Zhou The Computing Research Repository
Distributed Shortest Path Query Processing on Dynamic Road Networks 2017 Dongxiang Zhang, Dingyu Yang, Yuan Wang, Kian-Lee Tan, Jian Cao, Heng Tao Shen The VLDB Journal
Effective multi-query expansions: collaborative deep networks for robust landmark retrieval 2017 Yang Wang, Xuemin Lin, Lin Wu, Wenjie Zhang IEEE Transactions on Image Processing
Efficient Clue-Based Route Search on Road Networks 2017 Bolong Zheng, Han Su, Wen Hua, Kai Zheng, Xiaofang Zhou, Guohe Li IEEE Transactions on Knowledge and Data Engineering
Exploiting Spatio-Temporal User Behaviors for User Linkage 2017 Wei Chen, Hongzhi Yin, Weiqing Wang, Lei Zhao, Wen Hua, Xiaofang Zhou ACM International Conference on Information and Knowledge Management
GPS-Simulated Trajectory Detection 2017 Han Su, Wei Chen, Rong Liu, Min Nie, Bolong Zheng, Zehao Huang, Defu Lian International Conference on Database Systems for Advanced Applications
HD-GDD: High Dimensional Graph Dominance Drawing Approach for Reachability Query 2017 Lei Li, Wen Hua, Xiaofang Zhou World Wide Web
IF-Matching: Towards Accurate Map-Matching with Information Fusion 2017 Gang Hu, Jie Shao, Fenglin Liu, Yuan Wang, Heng Tao Shen IEEE International Conference on Data Engineering
In Search for Relevant, Diverse and Crowd-screen Points of Interests 2017 Xiaoyu Ge, Samanvoy Panati, Konstantinos Pelechrinis, Panos K. Chrysanthis, Mohamed Sharaf International Conference on Extending Database Technology
Jointly Modeling Heterogeneous Temporal Properties in Location Recommendation 2017 Saeid Hosseini, Hongzhi Yin, Meihui Zhang, Xiaofang Zhou, Shazia Sadiq International Conference on Database Systems for Advanced Applications
Leveraging Multi-aspect Time-related Influence in Location Recommendation 2017 Saeid Hosseini, Hongzhi Yin, Xiaofang Zhou, Shazia Sadiq The Computing Research Repository
Maximizing Range Sum in Spatial Databases 2017 Dong-Wan Choi, Chin-Wan Chung, Yufei Tao Encyclopedia of GIS
Minimal On Road Time Route Scheduling on Time-Dependent Graph 2017 Lei Li, Wen Hua, Xingzhong Du, Xiaofang Zhou International Conference on Very Large Databases
Minimal On-Road Time Route Scheduling on Time-Dependent Graphs 2017 Lei Li, Wen Hua, Xingzhong Du, Xiaofang Zhou International Conference on Very Large Databases
Nearest Neighbor Queries in Network Databases 2017 Dimitris Papadias, Man Lung Yiu, Nikos Mamoulis, Yufei Tao Encyclopedia of GIS
Outlier Trajectory Detection: A Trajectory Analytics Based Approach 2017 Zhongjian Lv, Jiajie Xu, Pengpeng Zhao, Guanfeng Liu, Lei Zhao, Xiaofang Zhou International Conference on Database Systems for Advanced Applications
PaRE: A System for Personalized Route Guidance 2017 Yaguang Li, Han Su, Ugur Demiryurek, Bolong Zheng, Tieke He, Cyrus Shahabi World Wide Web
Personalized Semantic Trajectory Privacy Preservation through Trajectory Reconstruction 2017 Yan Dai, Jie Shao, Chengbo Wei, Dongxiang Zhang, Heng Tao Shen World Wide Web
Popularity-aware spatial keyword search on activity trajectories 2017 Kai Zheng, Bolong Zheng, Jiajie Xu, Guanfeng Liu, An Liu, Zhixu Li World Wide Web
Preserving-Ignoring Transformation based Index for Approximate k Nearest Neighbor Search 2017 Gang Hu, Jie Shao, Dongxiang Zhang, Yang Yang, Heng Tao Shen IEEE International Conference on Data Engineering
Queries in Spatiotemporal Databases, Time Parameterized 2017 Yufei Tao Encyclopedia of GIS
Spatial-Aware Hierarchical Collaborative Deep Learning for POI Recommendation 2017 Hongzhi Yin, Weiqing Wang, Hao Wang, Ling Chen, Xiaofang Zhou IEEE Transactions on Knowledge and Data Engineering
Spatio-Temporal Recommendation in Geo-Social Networks 2017 Hongzhi Yin, Bin Cui, Xiaofang Zhou Encyclopedia of Social Network Analysis and Mining
ST-SAGE: A Spatial-Temporal Sparse Additive Generative Model for Spatial Item Recommendation 2017 Weiqing Wang, Hongzhi Yin, Ling Chen, Yihzou Sun, Shazia Sadiq, Xiaofang Zhou ACM Transactions on Intelligent Systems and Technology
Time-Constrained Graph Pattern Matching in a Large Temporal Graph 2017 Yanxia Xu, Jinjing Huang, An Liu, Zhixu Li, Hongzhi Yin, Lei Zhao International Joint Conference on Web and Big Data
Unifying Multi-Source Social Media Data for Personalized Travel Route Planning 2017 Gang Hu, Jie Shao, Fumin Shen, Zi Huang, Heng Tao Shen ACM International Conference on Research and Development in Information Retrieval
Access Time Oracle for Planar Graphs 2016 Ke Deng , J. Li, C. Peng, Jun Li, Xiaofang Zhou IEEE Transactions on Knowledge and Data Engineering
Exact and Approximate Flexible Aggregate Similarity Search 2016 Feifei Li, Ke Yi, Yufei Tao, Bin Yao, Yang Li, Dong Xie, Min Wang The VLDB Journal
Exploiting Dining Preference for Restaurant Recommendation 2016 Fuzheng Zhang, Nicholas Jing Yuan, Kai Zheng, Defu Lian, Xing Xie, Yong Rui International World Wide Web Conference
Finding Least On-Road Travel Time on Road Network 2016 Lei Li, Xiaofang Zhou, Kai Zheng Australasian Database Conference
Graph-Based Metric Embedding for Next POI Recommendation 2016 Min Xie, Hongzhi Yin, Fanjiang Xu, Hao Wang, Xiaofang Zhou International Conference on Web Information Systems Engineering
Keyword-Aware Continuous kNN Query on Road Networks 2016 Bolong Zheng, Kai Zheng, Xiaokui Xiao, Han Su, Xiaofang Zhou IEEE International Conference on Data Engineering
Landmark-Based Route Recommendation with Crowd Intelligence 2016 Bolong Zheng, Han Su, Kai Zheng, Xiaofang Zhou Data Science and Engineering
Possible and Certain Keys for SQL 2016 Henning Koehler, Uwe Leck, Sebastian Link, Xiaofang Zhou The VLDB Journal
Reverse Top-k Neighborhood Pattern Queries 2016 Jialong Han, Kai Zheng, Aixin Sun, Shuo Shang, Ji-Rong Wen IEEE International Conference on Data Engineering
Targeted Advertising in Public Transportation Systems with Quantitative Evaluation 2016 Dongxiang Zhang, Long Guo, Liqiang Nie, Jie Shao, Sai Wu, Heng Tao Shen ACM Transactions on Information Systems
When Peculiarity Makes a Difference: Object Characterisation in Heterogeneous Information Networks. 2016 Wei Chen, Feida Zhu, Lei Zhao, Xiaofang Zhou International Conference on Database Systems for Advanced Applications
Approximate Keyword Search in Semantic Trajectory Database 2015 Bolong Zheng, Nicholas Jing Yuan, Kai Zheng, Xing Xie, Shazia Sadiq, Xiaofang Zhou IEEE International Conference on Data Engineering
Best Keyword Cover Search 2015 Ke Deng , Xin Li, Jiaheng Lu, Xiaofang Zhou IEEE Transactions on Knowledge and Data Engineering
Calibrating trajectory data for spatio-temporal similarity analysis 2015 Han Su, Kai Zheng, Jiamin Huang, Haozhou Wang, Xiaofang Zhou The VLDB Journal
Cardinality constraints on qualitatively uncertain data 2015 Neil Hall, Henning Koehler, Sebastian Link, Henri Prade, Xiaofang Zhou IEEE Transactions on Knowledge and Data Engineering
Dimension reduction with meta object-groups for efficient image retrieval 2015 Shuo Shang, Jiajun Liu, Kun Zhao, Mingrui Yang, Kai Zheng, Ji-Rong Wen Neurocomputing
Discovering Organized POI Groups in a City [Workshop] 2015 Yanxia Xu, Guanfeng Liu, Hongzhi Yin, Jiajie Xu, Kai Zheng, Lei Zhao International Conference on Database Systems for Advanced Applications
Discovery of Path Nearby Clusters in Spatial Networks 2015 Shuo Shang, Kai Zheng, Christian S. Jensen, Bin Yang, Panos Kalnis, Guohe Li, Ji-Rong Wen IEEE Transactions on Knowledge and Data Engineering
Efficient Secure Similarity Computation on Encrypted Trajectory Data 2015 An Liu, Kai Zheng, Lu Li, Guanfeng Liu, Lei Zhao, Xiaofang Zhou IEEE International Conference on Data Engineering
Geo-SAGE: A Geographical Sparse Additive Generative Model for Spatial Item Recommendation 2015 Weiqing Wang, Hongzhi Yin, Ling Chen, Yizhou Sun, Shazia Sadiq, Xiaofang Zhou ACM International Conference on Knowledge Discovery and Data Mining
Geographical Constraint and Temporal Similarity Modeling for Point-of-Interest Recommendation 2015 Humaira Ehsan, Jie Shao, Hongzhi Yin, Heng Tao Shen, Xiaofang Zhou International Conference on Web Information Systems Engineering
Go Beyond Raw Trajectory Data: Quality and Semantics 2015 Kai Zheng, Han Su IEEE Data Engineering Bulletin
Interactive Top-k Spatial Keyword Queries 2015 Kai Zheng, Han Su, Bolong Zheng, Jiajie Xu, Jiajun Liu, Xiaofang Zhou IEEE International Conference on Data Engineering
Making Sense of Spatial Trajectories 2015 Xiaofang Zhou, Kai Zheng, Hoyoung Jeung, Jiajie Xu, Shazia Sadiq ACM International Conference on Information and Knowledge Management
Making Sense of Trajectory Data: A Partition-and-Summarization Approach 2015 Han Su, Kai Zheng, Kai Zeng, Jiamin Huang, Shazia Sadiq, Nicholas Jing Yuan, Xiaofang Zhou IEEE International Conference on Data Engineering
On Efficient Passenger Assignment for Group Transportation 2015 Jiajie Xu, Guanfeng Liu, Kai Zheng, Chengfei Liu, Haoming Guo, Zhiming Ding International Conference on Database Systems for Advanced Applications
Planning unobstructed paths in traffic-aware spatial networks 2015 Shuo Shang, Jiajun Liu, Kai Zheng, Hua Lu, Torben Bach Pedersen, Ji-Rong Wen Geoinformatica: an international journal on advances of computer science for geographic information systems
Predicting Passengers in Public Transportation Using Smart Card Data 2015 Mengyu Dou, Tieke He, Hongzhi Yin, Xiaofang Zhou, Zhenyu Chen, Bin Luo Australasian Database Conference
SharkDB: An In-Memory Storage System for Massive Trajectory Data 2015 Haozhou Wang, Kai Zheng, Xiaofang Zhou, Shazia Sadiq ACM SIGMOD International Conference on Management of Data
Spatiotemporal Information Pyramid and Databases 2015 Xiaofang Zhou National Database Conference China
Storing and Processing Massive Trajectory Data on SAP HANA 2015 Haozhou Wang, Kai Zheng, Hoyoung Jeung, Shane Bracher, Asadul K. Islam, Wasim Sadiq, Shazia Sadiq, Xiaofang Zhou Australian Database Conference
VID Join: Mapping Trajectories to Points of Interest to Support Location-Based Services 2015 Shuo Shang, Kexin Xie, Kai Zheng, Jiajun Liu, Ji-Rong Wen Journal of Computer Science and Technology
A Crowd-Based Route Recommendation System--CrowdPlanner [demo] 2014 Han Su, Kai Zheng, J. Huang, T. Liu, Haozhou Wang, Xiaofang Zhou IEEE International Conference on Data Engineering
Benchmarking big data for trip recommendation 2014 Kuien Liu, Yaguang Li, Zhiming Ding, Shuo Shang, Kai Zheng International Conference on Computer Communication and Networks
Cost-Efficient Spatial Network Partitioning for Distance-Based Query Processing 2014 Jiping Wang, Kai Zheng, Hoyoung Jeung, Haozhou Wang, Bolong Zheng, Xiaofang Zhou IEEE International Conference on Mobile Data Management
CrowdPlanner: A Crowd-Based Route Recommendation System 2014 Han Su, Kai Zheng, Jiamin Huang, Hoyoung Jeung, Lei Chen, Xiaofang Zhou IEEE International Conference on Data Engineering
Efficient Aggregate Farthest Neighbour Query Processing on Road Networks 2014 Haozhou Wang, Kai Zheng, Han Su, Jiping Wang, Shazia Sadiq, Xiaofang Zhou Australasian Database Conference
Efficient Retrieval of Top-K Most Similar Users from Travel Smart Card Data 2014 Bolong Zheng, Kai Zheng, Mohamed Sharaf , Xiaofang Zhou, Shazia Sadiq IEEE International Conference on Mobile Data Management
LCARS: A Spatial Item Recommender System 2014 Hongzhi Yin, Bin Cui, Yizhou Sun, Zhiting Hu, Ling Chen ACM Transactions on Information Systems
Online Discovery of Gathering Patterns over Trajectories 2014 Kai Zheng, Yu Zheng, Nicholas Jing Yuan, Shuo Shang, Xiaofang Zhou IEEE Transactions on Knowledge and Data Engineering
Online Discovery of Gathering Patterns over Trajectories. IEEE Transactions on Knowledge and Data Engineering 2014 Kai Zheng, Yu Zheng, Nicholas Jing Yuan, Shuo Shang, Xiaofang Zhou IEEE Transactions on Data and Knowledge Engineering
ORange: Objective-Aware Range Query Refinement 2014 Abdullah Albarrak, Tatiana Noboa, Hina Khan, Mohamed Sharaf , Xiaofang Zhou IEEE International Conference on Mobile Data Management
Personalized Trajectory Matching in Spatial Networks 2014 Shuo Shang, Ruogu Ding, Kai Zheng, Christian S. Jensen, Panos Kalnis, Xiaofang Zhou The VLDB Journal
Ranking Based Activity Trajectory Search 2014 Wei Chen, Lei Zhao, Jiajie Xu, Kai Zheng, Xiaofang Zhou International Conference on Web Information Systems Engineering
Rights Protection for Trajectory Streams 2014 MingLiang Yue, Zhiyong Peng, Kai Zheng, Yuwei Peng International Conference on Database Systems for Advanced Applications
SharkDB: An In-memory Column-oriented Trajectory Storage 2014 Haozhou Wang, Kai Zheng, Xiaofang Zhou, Shazia Sadiq ACM International Conference on Information and Knowledge Management
STMaker–A System to Make Sense of Trajectory Data 2014 Han Su, Kai Zeng, Kai Zheng, Jiamin Huang, Xiaofang Zhou International Conference on Very Large Databases
Activities of ACM SIGSPATIAL Australia chapter in 2012 2013 Rui Zhang, Mohamed Sharaf ACM SIGSPATIAL
An Effectiveness Study on Trajectory Similarity Measures 2013 Haozhou Wang, Han Su, Kai Zheng, Shazia Sadiq, Xiaofang Zhou Australasian Database Conference
Calibrating Trajectory Data for Similarity-based Analysis 2013 Han Su, Kai Zheng, Haozhou Wang, Jiamin Huang, Xiaofang Zhou ACM SIGMOD International Conference on Management of Data
On Discovery of Gathering Patterns from Trajectories 2013 Kai Zheng, Yu Zheng, Nicholas Jing Yuan, Shuo Shang IEEE International Conference on Data Engineering
Towards Efficient Search for Activity Trajectories 2013 Kai Xu, Shuo Shang, Nicholas Jing Yuan, Yi Yang IEEE International Conference on Data Engineering
Abnormal crowd behavior detection using high-frequency and spatio-temporal features 2012 Bo Wang, Mao Ye, Xue Li, Fengjuan Zhao, Jian Ding Machine Vision and Applications: an international Journal
Activities of ACM SIGSPATIAL Australia Chapter in 2011 2012 Egemen Tanin, Mohamed Sharaf ACM SIGSPATIAL
Discovering and Ranking Areas of Interest with Geo-tagged Images and Check-ins 2012 Jiajun Liu, Zi Huang, Lei Chen, Heng Tao Shen, Zhixian Yan ACM International Conference on Multimedia
Finding Alternative Shortest Paths in Spatial Networks 2012 Kexin Xie, Ke Deng , Shuo Shang, Kai Zheng, Xiaofang Zhou ACM Transactions on Database Systems
Reducing Uncertainty of Low-Sampling-Rate Trajectories 2012 Kai Zheng, Yu Zheng, Xing Xie, Xiaofang Zhou International Conference on Data Engineering
Spatial Query Processing for Fuzzy Objects 2012 Kai Zheng, Xiaofang Zhou, Pui Cheong Fung, Kexin Xie The VLDB Journal
User Oriented Trajectory Search for Trip Recommendation 2012 Shuo Shang, Ruogu Ding, Bo Yuan, Kexin Xie, Kai Zheng, Paul Gearon International Conference on Extending Database Technology
Computing with Spatial Trajectories 2011 Y. Zheng, Xiaofang Zhou Springer
Discovering Popular Routes from Trajectories 2011 Zaiben Chen, Heng Tao Shen, Xiaofang Zhou International Conference on Data Engineering
Discovering the Most Influential Sites over Uncertain Data: A Rank Based Approach 2011 Kai Zheng, Xiaofang Zhou, Ao Ying Zhou, Zi Huang IEEE Transactions on Knowledge and Data Engineering
Finding the Most Accessible Locations - Reverse Path Nearest Neighbor Query in Road Networks 2011 Shuo Shang, Yuan Bo, Ke Deng , Kexin Xie, Xiaofang Zhou ACM SIGSPATIAL
PNN Query Processing on Compressed Trajectories 2011 Shuo Shang, Yuan Bo, Ke Deng , Kexin Xie, Xiaofang Zhou Geoinformatica: an international journal on advances of computer science for geographic information systems
Probabilistic Range Queries for Uncertain Trajectories on Road Networks 2011 Kai Zheng, Goce Trajcevski, Xiaofang Zhou, Peter Scheuermann International Conference on Extending Database Technology
Trajectory Indexing and Retrieval 2011 Ke Deng , Kexin Xie, Kai Zheng, Xiaofang Zhou Computing with Spatial Trajectories
Best Point Detour Query in Road Networks 2010 Shuo Shang, Ke Deng , Kexin Xie ACM SIGSPATIAL
Efficient Best Path Monitoring in Road Networks For Instant Local Traffic Information 2010 Shuo Shang, Ke Deng , Kai Zheng Australasian Database Conference
Group Visible Nearest Neighbor Queries in Spatial Databases 2010 Hu Xu, Zhicheng Li, Yansheng Lu, Ke Deng , Xiaofang Zhou International Conference on Web-Age Information Management
K-Nearest Neighbor Search for Fuzzy Objects 2010 Kai Zheng, Pui Cheong Fung, Xiaofang Zhou International Conference on Management of Data
Path Prediction and Predictive Range Querying in Road Network Databases 2010 Hoyoung Jeung, Man Lung Yiu, Xiaofang Zhou, Christian S. Jensen The VLDB Journal
Searching Trajectories by Locations - An Efficiency Study 2010 Zaiben Chen, Heng Tao Shen, Xiaofang Zhou, Yu Zheng, Xing Xie International Conference on Management of Data
Searching Trajectories by Locations: An Efficiency Study 2010 Zaiben Chen, Heng Tao Shen, Xiaofang Zhou, Yu Bill Zhang, Xing Xie ACM SIGMOD International Conference on Management of Data
"MOIR/MT: Monitoring Large-scale Traffic of Road Network in Real Time 2009 Kuien Liu, Ke Deng , Zhiming Ding, Mingshu Li, Xiaofang Zhou International Conference on Very Large Databases
, Group Visible Nearest Neighbor Queries in Spatial Databases 2009 Hu Xu, Ke Deng , Yansheng Lu, Xiaofang Zhou International Conference/Workshop on Practice and Theory in Public Key Cryptography
Efficient Surface Nearest Neighbor Query Processing 2009 Ke Deng , Xiaofang Zhou, Heng Tao Shen, Xue Li The VLDB Journal
From Trajectories to Activities: A Spatio-Temporal Join Approach 2009 Kexin Xie, Ke Deng , Xiaofang Zhou International Workshop on Location-based Social Networks
Hybrid Retrieval Mechanisms in Vehicle-based P2P Networks 2009 Quanqing Xu, Heng Tao Shen, Zaiben Chen, Bin Cui, Xiaofang Zhou, Yafei Dai International Conference on Computational Science
Instance Optimal Query Processing in Spatial Networks 2009 Ke Deng , Xiaofang Zhou, Heng Tao Shen, Shazia Sadiq, Xue Li The VLDB Journal
Monitoring Path Nearest Neighbor in Road Networks 2009 Zaiben Chen, Heng Tao Shen, Xiaofang Zhou, Jeffrey Yu ACM SIGMOD International Conference on Management of Data
A Hybrid Prediction Model for Moving Objects 2008 Hoyoung Jeung, Qing Liu, Heng Tao Shen, Xiaofang Zhou International Conference on Data Engineering
A Multi-resolution Surface Distribution Model for k-NN Query Processing 2008 Ke Deng , Xiaofang Zhou, Heng Tao Shen, Qing Liu, Kai Xu, Xueming Lin The VLDB Journal
Convoy Queries in Spatio-Temporal Databases 2008 Hoyoung Jeung, Heng Tao Shen, Xiaofang Zhou International Conference on Data Engineering
Discovery of Convoys in Trajectory Databases 2008 Hoyoung Jeung, Man Lung Yiu, Xiaofang Zhou, Christian S. Jensen, Heng Tao Shen International Conference on Very Large Databases
Location Update Strategies for Network-Constrained Moving Objects 2008 Zhiming Ding, Xiaofang Zhou International conference on database systems for Advanced Applications (DASFAA)
MOIR: A Prototype for Managing Moving Objects in Road Networks 2008 Zhiming Ding, Limin Guo, Kuien Liu, Hu Wu, Xiaofang Zhou International Conference on Mobile Data Management
Mining Trajectory Patterns Using Hidden Markov Models 2007 Hoyoung Jeung, Heng Tao Shen, Xiaofang Zhou Data Warehousing and Knowledge Discovery
Multi-source Skyline Query Processing in Road Networks 2007 Ke Deng , Xiaofang Zhou, Heng Tao Shen International Conference on Data Engineering
A Multi-Resolution Terrain Model for Efficient Visualization Query Processing 2006 Kai Xu, Xiaofang Zhou, Xueming Lin, Heng Tao Shen, Ke Deng IEEE Transactions on Knowledge and Data Engineering
Dimensionality Reduction in Motif-Signature Based Protein Structure Matching 2006 Zi Huang, Xiaofang Zhou, Dawei Song, Peter Bruza Australasian Database Conference
Discovering Task-Oriented Usage Pattern for Web Recommendation 2006 G. Xu, Ying Zhang, Xiaofang Zhou Australasian Database Conference
Summarizing Level-Two Topological Relations in Large Spatial Datasets 2006 X. Lin, Qing Liu, Yidong Yuan, Xiaofang Zhou, Hong Lu ACM Transactions on Database Systems