Hua Lu's Publications

1. H. Lu, C. S. Jensen: Upgrading Uncompetitive Products Economically. 28th IEEE International Conference on Data Engineering (ICDE), 12 pages, 2012. (To appear)



2. 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 pages, 2012. (To appear)



3. C. Ma, H. Lu, L. Shou, G. Chen, S. Chen: Top-k Similarity Search on Uncertain Trajectories. 23rd International Conference on Scientific and Statistical Database Management (SSDBM), pages 589-591, 2011. Poster paper.



4. A. Baniukevic, D. Sabonis, C. S. Jensen, H. Lu: Improving Wi-Fi Based Indoor Positioning Using Bluetooth Add-Ons. 12th International Conference on Mobile Data Management (MDM), 10 pages, pages 246-255, 2011.



5. 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.



6. 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.



7. 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.



8. H. Lu, M. L. Yiu: On Computing Farthest Dominated Locations. IEEE Transactions on Knowledge and Data Engineering (TKDE), 23(6):928-941, 2011.



9. 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.



10. 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.



11. H. Lu, Y. Zhou, J. Haustad: Continuous Skyline Monitoring over Distributed Data Streams. 22nd International Conference on Scientific and Statistical Database Management (SSDBM), pages 565-583, 2010.



12. H. Lu, L. Xu: Identifying the Most Influential User Preference from an Assorted Collection. 22nd International Conference on Scientific and Statistical Database Management (SSDBM), pages 233-251, 2010.



13. 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.



14. 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.



15. 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.



16. C. S. Jensen, H. Lu, B. Yang: Indexing the Trajectories of Moving Objects in Symbolic Indoor Space. 11th International Symposium on Spatial and Temporal Databases (SSTD), pages 208-227, 2009.



17. H. Lu, M. L. Yiu: Identifying the Most Endangered Objects from Spatial Datasets. 21st International Conference on Scientific and Statistical Database Management (SSDBM), pages 608-626, 2009.



18. C. S. Jensen, H. Lu, B. Yang: Graph Model Based Indoor Tracking. 10th International Conference on Mobile Data Management (MDM), pages 122-131, 2009.



19. 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.



20. 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.



21. Y. Lu, B. Cui, J. Zhao, H. Lu, J. Shen: Towards Efficient and Flexible KNN Query Processing in Real-Life Road Networks. 9th International Conference on Web-Age Information Management (WAIM), pages 230-237, 2008.



22. 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.



23. 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.



24. 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.



25. X. Huang, C.S. Jensen, H. Lu, S. Saltenis: S-GRID: A Versatile Approach to Efficient Query Processing in Spatial Networks. 10th International Symposium on Spatial and Temporal Databases (SSTD), pages 93-111, 2007.



26. H. Lu, Z. Huang, C.S. Jensen, L. Xu: Distributed, Concurrent Range Monitoring of Spatial-Network Constrained Mobile Objects. 10th International Symposium on Spatial and Temporal Databases (SSTD), pages 403-422, 2007.



27. Z. Huang, C.S. Jensen, H. Lu, B.C. Ooi: Collaborative Spatial Data Sharing Among Mobile Lightweight Devices. 10th International Symposium on Spatial and Temporal Databases (SSTD), pages 366-384, 2007.



28. X. Huang, H. Lu: Snapshot Density Queries on Location Sensors. 6th International ACM Workshop on Data Engineering for Wireless and Mobile Access (MobiDE), pages 75-78, 2007. Poster paper.



29. 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.



30. 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.



31. 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.



32. 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.



33. 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.



34. 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.

1. C. S. Jensen, H. Lu, B. Yang: Indoor -- A New Data Management Frontier. IEEE Data Engineering Bulletin, 33(2):12-17, 2010.



2. C. S. Jensen, H. Lu: The Great Indoors: A Data Management Frontier. 2nd Workshop on Research Directions in Situational-aware Self-managed Proactive Computing in Wireless Ad-hoc Networks (In conjunction with MDM 2010), 3 pages, 2010.

1. 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.

1. X. Huang, H. Lu: Snapshot Density Queries on Location Sensors. DB Technical Report TR-21, Department of Computer Science, Aalborg University, 12 pages, 2007.



2. H. Lu, C. S. Jensen, Z. Zhang: Skyline Ordering: A Flexible Framework for Efficient Resolution of Size Constraints on Skyline Queries. DB Technical Report TR-27, Department of Computer Science, Aalborg University, 28 pages, 2010.