Hua Lu's Selected Publications by Topic
Indoor Data Management
- H. Li, H. Lu, L. Shou, G. Chen, K. Chen: Finding Most Popular Indoor Semantic Locations Using Uncertain Mobility Data. IEEE Transactions on Knowledge and Data Engineering (TKDE). (Accepted September 2018)
- H. Li, F. Shi, H. Lu, L. Shou, K. Chen, G. Chen: TRIPS: A System for Translating Raw Indoor Positioning Data into Visual Mobility Semantics. Proceedings of the VLDB Endowment, 11(12): 1918-1921, 2018. Demonstration.
- H. Li, H. Lu, L. Shou, G. Chen, K. Chen: In Search of Indoor Dense Regions: An Approach Using Indoor Positioning Data. IEEE Transactions on Knowledge and Data Engineering (TKDE), 30(8):1481-1495, 2018.
- T. Ahmed, T. B. Pedersen, H. Lu: Finding Dense Locations in Symbolic Indoor Tracking Data: Modeling, Indexing, and Processing. GeoInformatica 21(1): 119-150, 2017.
- Z. Shao, M. A. Cheema, D. Taniar, H. Lu: VIPTree: An Effective Index for Indoor Spatial Queries. Proceedings of the VLDB Endowment, 10(4):325-336, 2016.
- H. Li, H. Lu, X. Chen, G. Chen, K. Chen, L. Shou: Vita: A Versatile Toolkit for Generating Indoor Mobility Data for Real-World Buildings. Proceedings of the VLDB Endowment, 9(13):1453-1456, 2016. Demonstration.
- A. I. Baba, M. Jaeger, H. Lu, T. B. Pedersen, W.-S. Ku, X. Xie: Learning-Based Cleansing for Indoor RFID Data, ACM SIGMOD International Conference on Management of Data (SIGMOD), pages 925-936, 2016.
- H. Lu, C. Guo, B. Yang, C. S. Jensen: Finding Highly Visited Indoor POIs Using Symbolic Indoor Tracking Data. 19th International Conference on Extending Database Technology (EDBT), pages 461-472, 2016.
- H. Li, P. Peng, H. Lu, L. Shou, K. Chen, G. Chen: E2C2: efficient and effective camera calibration in indoor environments. UbiComp/ISWC Adjunct, pages 9-12, 2015.
- X. Xie, H. Lu, T. B. Pedersen: Distance-Aware Join for Indoor Moving Objects. IEEE Transactions on Knowledge and Data Engineering (TKDE), 27(2):428-442, 2015.
- M. Boysen, C. de Haas, H. Lu, X. Xie, A. Pilvinyte: Constructing Indoor Navigation Systems from Digital Building Information. 30th IEEE International Conference on Data Engineering (ICDE), pages 1194-1197, 2014. Demo paper.
- X. Xie, H. Lu, T. B. Pedersen: Efficient Distance-Aware Query Evaluation on Indoor Moving Objects.29th IEEE International Conference on Data Engineering (ICDE), pages 434-445, 2013.
- J. Yu, W.-S. Ku, M.-T. Sun, H. Lu: An RFID and Particle Filter-Based Indoor Spatial Query Evaluation System. 16th International Conference on Extending Database Technology (EDBT), pages 263-274, 2013.
- H. Lu, X. Cao, C. S. Jensen: A Foundation for Efficient Indoor Distance-Aware Query Processing. 28th IEEE International Conference on Data Engineering (ICDE), 12 438-449, 2012.
- H. Lu, B. Yang, C. S. Jensen: Spatio-Temporal Joins on Symbolic Indoor Tracking Data. 27th IEEE International Conference on Data Engineering (ICDE), pages 816-827, 2011.
- B. Yang, H. Lu, C. S. Jensen: Probabilistic Threshold k Nearest Neighbor Queries over Moving Objects in Symbolic Indoor Space. 13th International Conference on Extending Database Technology (EDBT), pages 335-346, 2010.
- B. Yang, H. Lu, C. S. Jensen: Scalable Continuous Range Monitoring of Moving Objects in Symbolic Indoor Space. 18th ACM Conference on Information and Knowledge Management (CIKM), pages 671-680, 2009.
- C. S. Jensen, H. Lu, B. Yang: Graph Model Based Indoor Tracking. 10th International Conference on Mobile Data Management (MDM), pages 122-131, 2009.
Spatial Databases and Moving Object Databases
- J. Xu, H. Lu, R. Hartmut Güting: Understanding Human Mobility: A Multi-modal and Intelligent Moving Objects Database. 16th International Symposium on Spatial and Temporal Databases (SSTD), 2019. (Vision paper)
- J. Xu, Z. Bao, H. Lu: Continuous Range Queries over Multi-Attribute Trajectories. 35th IEEE International Conference on Data Engineering (ICDE), pages 1610-1613, 2019.
- J. Zhang, P.-W. Harn, W.-S. Ku, M.-T. Sun, X. Qin, H. Lu, X. Jiang: An Overlapping Voronoi Diagram-based System for Multi-Criteria Optimal Location Queries. GeoInformatica 23(1):105-161, 2019.
- J. Xu, H. Lu, R. Hartmut Güting: Range Queries on Multi-Attribute Trajectories. IEEE Transactions on Knowledge and Data Engineering (TKDE), 30(6):1206-1211, 2018.
- J. Xu, H. Lu: Indexing and Querying a Large Database of Typed Intervals. 19th International Conference on Extending Database Technology (EDBT), pages 670-671, 2016. Poster paper.
- J. Zhang, W.-S. Ku, X. Jiang, X. Qin, M.-T. Sun, H. Lu: A Framework for Multi-Criteria Optimal Location Selection. 23rd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS), page 86, 2015. Demo paper.
- S. Shang, J. Liu, K. Zheng, H. Lu, T. Ba. Pedersen, J.-R. Wen: Planning unobstructed paths in traffic-aware spatial networks. GeoInformatica 19(4):723-746, 2015.
- J. Zhang, W.-S. Ku, M.-T. Sun, X. Qin and H. Lu: Multi-Criteria Optimal Location Query with Overlapping Voronoi Diagrams. 16th International Conference on Extending Database Technology (EDBT), pages 391-402, 2014.
- H. Jeung, H. Lu, S. Sathe, M. L. Yiu: Managing Evolving Uncertainty in Trajectory Databases. IEEE Transactions on Knowledge and Data Engineering (TKDE), 26(7):1692-1705, 2014
- X. Xie, M. L. Yiu, R. Cheng, H. Lu: Scalable Evaluation of Trajectory Queries over Imprecise Location Data. IEEE Transactions on Knowledge and Data Engineering (TKDE), 26(8):2029-2044, 2014.
- C. Ma, H. Lu, L. Shou, G. Chen: KSQ: Top-k Similarity Query on Uncertain Trajectories. IEEE Transactions on Knowledge and Data Engineering (TKDE), 25(9):2049-2062, 2013.
- M. L. Yiu, H. Lu, N. Mamoulis, M. Vaitis: Ranking Queries on Spatial Data with Quality Preferences. IEEE Transactions on Knowledge and Data Engineering (TKDE), 23(3):433-446, 2011.
- B. C. Ooi, Z. Huang, D. Lin, H. Lu, L. Xu: Adapting Relational Database Engine to Accommodate Moving Objects in SpADE. 23rd IEEE International Conference on Data Engineering (ICDE), pages 1505-1506, 2007. Demo paper.
- H. Li, H. Lu, B. Huang, Z. Huang: Two Ellipse-based Pruning Methods for Group Nearest Neighbor Queries. 13th ACM International Symposium on Advances in Geographic Information Systems (GIS), pages 192-199, 2005.
- B. Huang, Z. Huang, D. Lin, H. Lu, Y. Song, H. Li: ITQS: An Integrated Transport Query System. ACM SIGMOD International Conference on Management of Data (SIGMOD), pages 951-952, 2004. Demo paper.
Social Data Management
- P. Li, H. Lu, Q. Zheng, S. Li, G. Pan: HisRect: Features from Historical Visits and Recent Tweet for Co-Location Judgement. IEEE Transactions on Knowledge and Data Engineering (TKDE), Accepted August 2019.
- P. Li, H. Lu, G. Zheng, Q. Zheng, L. Yang, G. Pan: Exploiting Ratings, Reviews and Relationships for Item Recommendations in Topic Based Social Networks. 30th Web Conference (WWW), pages 995-1005, 2019.
- P. Li, H. Lu, N. Kanhabua, S. Zhao, G. Pan: Location Inference for Non-geotagged Tweets in User Timelines. IEEE Transactions on Knowledge and Data Engineering (TKDE), 31(6):1150-1165, 2019.
- J. Chen, H. Lu, I. Keles, C. S. Jensen: Crowdsourcing Based Evaluation of Ranking Approaches for Spatial Keyword Querying. 18th IEEE International Conference on Mobile Data Management (MDM), pages 62-71, 2017.
- J. Jiang, H. Lu, P. Li, G. Pan, X. Xie: Finding Influential Local Users with Similar Interest from Geo-tagged Social Media Data. 18th IEEE International Conference on Mobile Data Management (MDM), pages 82-91, 2017.
- H. Yin, B. Cui, H. Lu: Expert Team Finding for Review Assignment. 2016 Conference on Technologies and Applications of Artificial Intelligence (TAAI), 8 pages, 2016.
- J. Jiang, H. Lu, B. Yang, B. Cui: Finding Informative Locals from Geo-tagged Social Media Data. 31st IEEE International Conference on Data Engineering (ICDE), pages 267-278, 2015.
- W. Zhang, G. Qi, G. Pan, H. Lu, S. Li, Z. Wu: City-scale Social Event Detection and Evaluation with Taxi Traces. ACM Transactions on Intelligent Systems and Technology (ACM TIST), 6(3):40, 2015.
- H. Yin, B. Cui, H. Lu, Y. Huang, J. Yao: A Unified Model for Stable and Temporal Topic Detection from Social Media Data. 29th IEEE International Conference on Data Engineering (ICDE), pages 661-672, 2013.
Skyline Queries and Related Problems
- J. Zhang, W. Wang, X. Jiang, W.-S. Ku, H. Lu: An MBR-Oriented Approach for Efficient Skyline Query Processing. 35th IEEE International Conference on Data Engineering (ICDE), pages 806-817, 2019.
- H. Lu, M. L. Yiu, X. Xie: Querying Spatial Data by Dominators in Neighborhood. Information Systems (IS), 77:71-85, 2018.
- K. Mullesgaard, J. L. Pedersen, H. Lu and Y. Zhou: Efficient Skyline Computation in MapReduce. 16th International Conference on Extending Database Technology (EDBT), pages 37-48, 2014.
- H. Lu, Y. Zhou, J. Haustad: Efficient and Scalable Continuous Skyline Monitoring in Two-Tier Streaming Settings. Information Systems (IS), 38(1):68-81, 2013.
- H. Lu, C. S. Jensen: Upgrading Uncompetitive Products Economically. 28th IEEE International Conference on Data Engineering (ICDE), pages 977-988, 2012.
- H. Lu, C. S. Jensen, Z. Zhang: Flexible and Efficient Resolution of Skyline Query Size Constraints. IEEE Transactions on Knowledge and Data Engineering (TKDE), 23(7):991-1005, 2011.
- H. Lu, M. L. Yiu: On Computing Farthest Dominated Locations. IEEE Transactions on Knowledge and Data Engineering (TKDE), 23(6):928-941, 2011.
- L. Chen, B. Cui, H. Lu: Constrained Skyline Query Processing against Distributed Data Sites. IEEE Transactions on Knowledge and Data Engineering (TKDE), 23(2):204-217, 2011.
- Z. Zhang, H. Lu, B. C. Ooi, A. Tung: Understanding the Meaning of a Shifted Sky: A General Framework on Extending Skyline Query. The VLDB Journal, 19(2):181-201, 2010.
- B. Cui, L. Chen, L. Xu, H. Lu, G. Song, Q. Xu: Efficient Skyline Computation in Structured Peer-to-Peer Systems. IEEE Transactions on Knowledge and Data Engineering (TKDE), 21(7):1059-1072, 2009.
- L. Chen, B. Cui, H. Lu, L. Xu, Q. Xu: iSky: Efficient and Progressive Skyline Computing in a Structured P2P Network. 28th IEEE International Conference on Distributed Computing Systems (ICDCS), pages 160-167, 2008.
- B. Cui, H. Lu, Q. Xu, L. Chen, Y. Dai, Y. Zhou: Parallel Distributed Processing of Constrained Skyline Queries by Filtering. 24th IEEE International Conference on Data Engineering (ICDE), pages 546-555, 2008.
- Z. Huang, H. Lu, B. C. Ooi, A. Tung: Continuous Skyline Queries for Moving Objects. IEEE Transactions on Knowledge and Data Engineering (TKDE), 18(12):1645-1658, 2006.
- Z. Huang, C. S. Jensen, H. Lu, B. C. Ooi: Skyline Queries against Mobile Lightweight Devices in MANETs. 22nd IEEE International Conference on Data Engineering (ICDE), pages 66, 2006.
- Z. Zhang, X. Guo, H. Lu, A. Tung, N. Wang: Discovering Strong Skyline Points in High Dimensional Spaces. 14th ACM Conference on Information and Knowledge Management (CIKM), pages 247-248, 2005. Poster paper.
Privacy and Security
- K. Sakai, M.-T. Sun, W.-S. Ku, H. Lu, T. H. Lai: Data Verification in Integrated RFID Systems. IEEE Systems Journal, 13(2): 1969-1980, 2019.
- M. L. Yiu, C. S. Jensen, J. Møller, H. Lu: Design and Analysis of a Ranking Approach to Private Location-Based Services. ACM Transactions on Database Systems (TODS), 36(2), 42 pages, 2011.
- H. Lu, C. S. Jensen, M. L. Yiu: PAD: Privacy-Area Aware, Dummy-Based Location Privacy in Mobile Services. 7th International ACM Workshop on Data Engineering for Wireless and Mobile Access (MobiDE), pages 16-23, 2008.
- M.L. Yiu, C. S. Jensen, X. Huang, H. Lu: SpaceTwist: Managing the Trade-Offs Among Location Privacy, Query Performance, and Query Accuracy in Mobile Services. 24th IEEE International Conference on Data Engineering (ICDE), pages 366-375, 2008.
- C. S. Jensen, H. Lu, M. L. Yiu: Location Privacy Techniques in Client-Server Architectures. Chapter 2, pages 31-58 in Privacy in Location-Based Applications, edited by C. Bettini, S. Jajodia, P. Samarati, and X. S. Wang, Springer Berlin/Heidelberg, 2009.
Last updated: August 2019