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Group by Year

Papers awaiting publication:

  1. On Searching Continuous Nearest Neighbors in Wireless Data Broadcast Systems (with B. Zheng and D.L. Lee), IEEE Transaction on Mobile Computing, to appear.

  2. Energy-Aware and Time-Critical Geo-Routing in Wireless Sensor Networks (with Y. Xu, J. Xu and G. Mitchell), International Journal of Distributed Sensor Networks (IJDSN), to appear.

  3. Path Gluing: A New Technique for Efficient XML Query Processing (with Y.-H. Chang and C.T. Lee), Journal of Information Science and Engineering (JISE), to appear.

  4. Pervasive Data Access in Wireless and Mobile Computing Environments (with C.K. Lee and S. Madria), Wireless Communication and Mobile Computing Journal, to appear.

  5. DPTree: A Balanced Tree Based Indexing Framework for Peer-To-Peer Systems (with M. Li and A. Sivasubramaniam), IEEE International Conference on Network Protocols (ICNP'06), Santa Barbara, CA, November 2006, to appear. [pdf] (~14 acceptance rate)

Journal Papers

  1. An Error-Resilient and Tunable Distributed Indexing Scheme for Wireless Data Broadcast (with J. Xu, X. Tang, Q. Gao, S. Li), IEEE Transactions on Knowledge and Data Engineering (TKDE), Volume 18, Issue 3, March 2006, pp. 392-404. [pdf]

  2. A Novel Caching Scheme for Improving Internet-based Mobile Ad Hoc Networks Performance, (with S. Lim, G. Cao, and C. Das), Ad Hoc Networks Journal, Volume 4, Issue 2. 2006, pp. 225-239. [pdf]

  3. On Scheduling Time-Critical On-Demand Broadcast (with J. Xu and X. Tang), IEEE Transactions on Distributed and Parallel Systems, Volume 17, Issue 1, Jan. 2006, pp. 3-14. [pdf]

  4. Grid-Partition Index: A Hybrid Method for Nearest-Neighbor Queries in Wireless Location-Based Services (with B. Zheng, J. Xu, D.L. Lee), Very Large Data Base Journal (VLDBJ), Volume 15, No. 1, January 2006, pp. 21-39. [pdf]

  5. The D-tree: An Index Structure for Planar Point Queries in Location-Based Wireless Services, (with J. Xu, B. Zheng and D.L. Lee), IEEE Transaction on Knowledge and Data Engineering (TKDE), Volume 16, No. 12, December, 2004, pp. 1526-1542. [pdf]

  6. Spatial Queries in Wireless Broadcast Systems (with B. Zheng and D.L. Lee), ACM Wireless Networks Journal (WINET), Volume 10, Issue 6. November 2004, pp. 723-736. [pdf]

  7. On Semantic Caching and Query Scheduling for Mobile Nearest Neighbor Search (with B. Zheng and D.L. Lee), ACM Wireless Networks Journal (WINET), Volume 10, Issue 6. November 2004, pp. 653-664. [pdf]

  8. Performance Evaluation of an Optimal Cache Replacement Policy for Wireless Data Dissemination under Cache Consistency (with J. Xu, Q. Hu, and D.L. Lee), IEEE Transaction on Knowledge and Data Engineering (TKDE), Volume 16, No. 1, January, 2004, pp. 125-139. [pdf]

  9. Data Management in Location-Dependent Information Services: Challenges and Issues (with D.L. Lee, J. Xu, and B. Zheng), IEEE Pervasive Computing, Vol. 1, No. 3, July-Sept. 2002, pp. 65-72. [pdf]

  10. Indexing Techniques for Power Management in Multi-Attribute Data Broadcast (with Q. Hu and D.L. Lee), ACM Mobile Networks and Applications Journal (MONET): Special Issue on Management of Mobility in Distributed Systems, Volume 6, No. 2, March 2001, pp. 185-197. [pdf]

  11. A Hybrid Index Techniques for Power Efficient Data Broadcast (with Q. Hu and D.L. Lee), Distributed and Parallel Databases, Volume 9, No. 2, March 2001, pp. 151-177. [pdf]

  12. A Study of Channel Allocation Methods for Data Dissemination in Mobile Computing Environments (with Q. Hu and D.L. Lee), ACM Mobile Networks and Applications Journal (MONET): Special Issue on Resource Management in Wireless Network, Volume 4, No. 2, 1999, pp. 117-129. [pdf]

  13. Repository Support for Metadata-based Legacy Migration (with S. Heiler and G. Mitchell), IEEE Data Engineering Bulletin, Volume 22, No. 1, March 1999, pp. 37-42. [pdf]

  14. Signature Caching Techniques for Information Filtering in Mobile Environments (with D.L. Lee), ACM Wireless Networks Journal (WINET), Volume 5, No. 1, January 1999, pp. 57-67. [pdf]

  15. Path Dictionary: A New Approach to Query Processing in Object-Oriented Database (with D.L. Lee), IEEE Transaction on Knowledge and Data Engineering (TKDE), Volume 10, No. 3, May/June 1998, pp. 371-388. [pdf]

  16. A New Strategy for Multiple Stacks Manipulation (with W.-P. Yang, T.-C. Chiu and S.S. Tung), The Computer Journal, Vol. 35, No. 3, June 1992, pp. A616-A622.

  17. Using Signature Techniques for Information Filtering in Wireless and Mobile Environments (with D.L. Lee), Distributed and Parallel Databases: Special Issue on Database and Mobile Computing, Vol. 4, No. 3, July 1996, pp. 205-227.  [pdf]

 

Book Chapters

  1. Window Query Processing in Highly Dynamic GeoSensor Networks: Issues and Solutions (with Y. Xu) , GeoSensor Networks, edited by A. Stefanidis and S. Nittel, CRC Press LLC., 2004, ISBN: 0-41532-404-1, pp. 31-52. [pdf]

  2. Data Broadcast (with J. Xu, D.L. Lee, and Q. Hu), Handbook of Wireless Networks and Mobile Computing, edited by I. Stojmenovic, John Wiley & Sons, 2002, ISBN 0-471-41902-8, pp. 243-265.

  3. Power Conserving and Access Efficient Indexes for Wireless Computing (w.th Q. Hu and D.L. Lee), Information Organization and Databases, edited by K. Tanaka, S. Ghandeharizadeh, and Y. Kambayashi, Kluwer Academic Publishers, Boston, MA, 2000, pp. 249-264. 

  4. Using Signature Techniques for Information Filtering in Wireless and Mobile Environments (with D.L. Lee), Databases and Mobile Computing, edited by D. Barbara, R. Jain and N. Krishnakumar, Kluwer Academic Publishers, 1996, ISBN: 0792397495. ) [pdf]

 

Conference Papers

  1. Tracking Nearest Surrounders in Moving Object Environments (with K. Lee, J. Schiffman, B. Zheng, H. Leong), IEEE International Conference on Pervasive Services (ICPS’06), Lyon, France, June 2006, pp. 3-12. [pdf] (21% acceptance rate)

  2. Learning Metadata from the Evidence in an On-Line Citation Matching Scheme (with Isaac G. Councill, Huajing Li, Ziming Zhuang, Sandip Debnath, Levent Bolelli, Anand Sivasubramaniam, C. Lee Giles), ACM/IEEE Joint Conference on Digital Libraries (JCDL'06), Chapel Hill, NC, USA, June 11-15, 2006, pp. 276-285. (Vannevar Bush Best Paper Candidate). [pdf] (28/107 ~ 26% acceptance rate)

  3. Transitive Nearest Neighbor Search in Mobile Environments (with B. Zheng and C.K. Lee), IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (SUTC'06), Taichung, Taiwan, June 2006, pp. 14-21. [pdf] (~24% acceptance rate)

  4. In-Broker Access Control: Towards Efficient End-to-End Performance of Information Brokerage Systems (with F. Li, B. Luo, P. Liu, D.W. Lee, P. Mitra, C.-H. Chu), IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (SUTC'06), Taichung, Taiwan, June 2006, pp. 252-259. [pdf] (~24% acceptance rate)

  5. DTTC: Delay-Tolerant Trajectory Compression for Object Tracking Sensor Networks (with Y. Xu), IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (SUTC'06), Taichung, Taiwan, June 2006, pp. 438-443. [pdf] (~24% acceptance rate)

  6. On Mining Moving Patterns for Object Tracking Sensor Networks (with W.-C. Peng and Y.-Z. Ko), the Seventh International Conference on Mobile Data Management (MDM’06), Nara, Japan, May 10-12, 2006, 4 pages. [pdf]

  7. PENS: an Algorithm for Density-Based Clustering in Peer-to-Peer Systems (with M. Li, G. Lee, and A. Sivasubramaniam), International Conference on Scalable Information Systems (INFOSCALE’06), Hong Kong, May 2006, 8 pages [pdf]. (~36% acceptance rate)

  8. Efficient Progressive Processing of Skyline Queries for Peer-to-Peer Systems (with H. Li, Q. Tan), International Conference on Scalable Information Systems (INFOSCALE’06), Hong Kong, May 2006, 8 pages. [pdf] (~36% acceptance rate)

  9. CiteSeerX - A Scalable Autonomous Scientific Digital Library (with H. Li, I. Councill, L. Bolelli, D. Zhou, Y. Song, A. Sivasubramaniam, L. Giles), International Conference on Scalable Information Systems (INFOSCALE’06), Hong Kong, May 2006, 8 pages. [pdf] (~36% acceptance rate)

  10. Exploring Spatial Correlation for Link Quality Estimation in Wireless Sensor Networks (with Y. Xu), IEEE International Conference on Pervasive Computing and Communications (PerCom’06), Pisa, Italy, March 2006, pp. 200-211. [pdf]  (~8% acceptance rate)

  11. Processing Multiple Aggregation Queries in Geo-Sensor Networks (with C.K. Lee, B. Zheng, and J. Winter), the Eleventh International Conference on Database Systems for Advanced Applications (DASFAA'06), Singapore, April 2006, to appear.  [pdf] (~24% acceptance rate)

  12. Nearest Surrounder Search (with C.K. Lee and H.V. Leung), IEEE International Conference on Data Engineering (ICDE’06), Atlanta, GA, April 2006, 10 pages. [pdf]  (~19.5% acceptance rate)

  13. Processing Window Queries in Wireless Sensor Networks (with Y. Xu, J. Xu, and G. Mitchell), IEEE International Conference on Data Engineering (ICDE’06), Atlanta, GA, April 2006, 10 pages. [pdf]  (~19.5% acceptance rate)

  14. Caching Complementary Space for Location-Based Services (with C.K. Lee, B. Zheng, and J. Xu), International Conference on Extending Database Technology (EDBT'06), Munich, Germany, March 2006, pp. 1020-1038.  [pdf] (~16% acceptance rate)

  15. Balancing Performance and Confidentiality in Air Index (with Q. Tan, B. Zheng, P. Liu, D.L. Lee), ACM Fourteenth Conference on Information and Knowledge Management (CIKM'05), Breman, Germany, October 2005, to appear. (~17.8% acceptance rate) [pdf]

  16. PSGR: Priority-based Stateless Geo-Routing in Wireless Sensor Networks (with Y. Xu, J. Xu, and G. Mitchell), the Second IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS'05), Washington D.C., November, 2005, to appear. [pdf]

  17. EASE: An Energy-Efficient In-Network Storage Scheme for Object Tracking in Sensor Networks (with J. Xu and X. Tang), the Second IEEE Communications Society Conference on Sensor and Ad Hoc Communications and Networks (SECON'05), Santa Clara, California, September 2005, to appear. (~27% acceptance rate) [pdf]

  18. Decentralizing Query Processing in Sensor Networks (with R. Rosemark), the Second International Conference on Mobile and Ubiquitous Systems: Networking and Services (Mobiquitous'05), San Diego, CA, July, 2005, pp. 270-280. [pdf]

  19. Energy Efficient Processing of K Nearest Neighbor Queries in Location-aware Sensor Networks (with J. Winter and Y. Xu), the Second International Conference on Mobile and Ubiquitous Systems: Networking and Services (Mobiquitous'05), San Diego, CA, July, 2005, pp. 281-292. [pdf]

  20. DSI: A Fully Distributed Spatial Index for Wireless Data Broadcast (with B. Zheng), IEEE International Conference on Distributed Computing Systems (ICDCS’05), Columbus, OH, June, 2005, pp. 349-358. (~14% acceptance rate). [pdf]

  21. Supporting Complex Multi-dimensional Queries in P2P Systems (with B. Liu and D.L. Lee), IEEE International Conference on Distributed Computing Systems (ICDCS’05), Columbus, OH, June, 2005, pp. 155-164. (~14% acceptance rate). [pdf]

  22. Distributed Caching of Multi-dimensional Data in Mobile Environments (with B. Liu and D.L. Lee), the Sixth International Conference on Mobile Data Management (MDM’05), Ayia Napa, Cyprus, May 9-13, 2005, pp. 229-233. [pdf]

  23. Proactive Caching for Spatial Queries in Mobile Environments (with H. Hu, J. Xu, W.S. Wong, B. Zheng, and D.L. Lee), IEEE International Conference on Data Engineering (ICDE’05), Tokyo, April, 2005, pp. 403-414. (~14% acceptance rate). [pdf]

  24. QFilter: Fine-Grained Run-Time XML Access Control via NFA-based Query Rewriting (with B. Luo, D.W. Lee, and P. Liu), the thirteen ACM International Conference on Information and Knowledge Management (CIKM’04), Washington D.C., Nov. 8-13, 2004, pp. 543-552. (~19% acceptance rate). [pdf]

  25. Performance Comparison of Cache Invalidation Strategies for Internet-based Mobile Ad Hoc Networks (with S. Lim, G. Cao, and C. Das), the first IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS'04), Fort Lauderdale, Florida, USA, October 25-27, 2004, pp. 104-113. (Best Paper Candidate) [pdf]

  26. Semantic Small World: An Overlay Network for Peer-to-Peer Search (with M. Li and A. Sivasubramaniam), IEEE International Conference on Network Protocols (ICNP’04), Berlin, Germany, October, 2004, pp. 228-238. (~14% acceptance rate). [pdf]

  27. Dual Prediction-based Reporting Mechanism for Object Tracking Sensor Networks (with Y. Xu and J. Winter), the First International Conference on Mobile and Ubiquitous Systems: Networking and Services (Mobiquitous'04), Boston, MA, August 22-26, 2004, pp. 154-163. [pdf]

  28. Search Continuous Nearest Neighbors on the Air (with B. Zheng and D.L. Lee), the First International Conference on Mobile and Ubiquitous Systems: Networking and Services (Mobiquitous'04), Boston, MA, August 22-26, 2004, pp. 236-245. [pdf]

  29. Exponential Index: A Parameterized Distributed Indexing Scheme for Data on Air (with J. Xu and X. Tang), the Second International Conference on Mobile Systems, Applications, and Services (Mobisys'04), Boston, MA, June 6-9, 2004, pp. 153-164. (~14.2% acceptance rate). [pdf]

  30. Energy-Efficient Air Indexes for Location-Based Wireless Services (with B. Zheng, J. Xu, D.L. Lee), International Conference on Extending Database Technology (EDBT’04), 2004, pp. 48-66. (~14.5% acceptance rate). [pdf]

  31. Prediction Based Strategies for Energy Saving in Object Tracking Sensor Networks (with Y. Xu and J. Winter), IEEE International Conference on Mobile Data Management (MDM'04), Berkeley, CA, Jan. 2004, pp. 346-357. [pdf]

  32. A Novel Caching Scheme for Internet based Mobile Ad Hoc Networks (with S. Lim, G. Cao, and C. Das), International Conference on Computer Communications and Networks (ICCCN’03), Dallas, TX, Oct 2003, U.S.A, pp. 38-43. [pdf]

  33. Monte Carlo Methods on Customer Retrial Calls in Communication Networks (with J. Lee, C.-P. Liu, A.-T. Wang, and C. Chang), Chung Yuan Journal, Vol. 31, No. 3, September, 2003, pp. 151-159.

  34. Supporting XML Security Models using Relational Databases: A Vision (with D.W. Lee and P. Liu), the First XML Database Symposium (XSym'03), Berlin, Germany, Sept. 8, 2003, pp. 267-281. Acceptance rate: 27% [pdf]

  35. Neighborhood Signatures for Searching P2P Networks (with M. Li and A. Sivasubramaniam), the Seventh International Database Engineering and Application Symposium (IDEAS’03), Hong Kong, July 16- 18, 2003, pp. 142-151. [pdf]

  36. Spatial Index on Air (with B. Zheng and D.L. Lee), IEEE International Conference on Pervasive Computing and Communications (PerCom’03), Dallas-Fort Worth, Texas, March 23-26, 2003 pp. 297-304. [pdf]

  37. Selecting the Best Valid Scopes for Wireless Dissemination of Location-dependent Data (with B. Zheng and D.L. Lee), ACM Symposium on Applied Computing (SAC’03), Melbourne, Florida, March 9-12, 2003, pp. 860-865. [pdf]

  38. Energy Efficient Index for Querying Location-Dependent Data in Mobile Broadcast Environments (with J. Xu, B. Zheng, and D.L. Lee), International Conference on Data Engineering (ICDE’03), Bangalore, India, March 5 - March 8, 2003, pp. 239-250. [pdf]

  39. Search K Nearest Neighbors on Air (with B. Zheng and D.L. Lee), International Conference on Mobile Data Management (MDM'03), Australia, January 21-24, 2003, pp. 181-195. [pdf]

  40. SAIU: An Efficient Cache Replacement Policy for Wireless On-demand Broadcasts (with J. Xu, Q. Hu, and D.L. Lee), the Ninth ACM International Conference on Information and Knowledge Management (CIKM’00), McLean, VA, Nov. 6-11, 2000, pp. 46-53. [pdf]

  41. Power Conservative Multi-Attribute Queries on Data Broadcast (with Q. Hu and D.L. Lee), IEEE International Conference on Data Engineering (ICDE'00), San Diego. Feb. 2000, pp. 157-166. [pdf]

  42. Indexing Techniques for Wireless Data Broadcast Under Data Clustering and Scheduling (with Q. Hu and D.L. Lee), ACM International Conference on Information and Knowledge Management (CIKM'99), Kansas City, Missouri, Nov. 1999, pp. 351-358. [pdf]

  43. Performance Evaluation of a Wireless Hierarchical Data Dissemination System (with Q. Hu and D.L. Lee), ACM/IEEE International Conference on Mobile Computing and Networking (Mobicom'99), Seattle, Washington, August 1999, pp. 163-173. [pdf]

  44. Optimal Channel Allocation for Data Dissemination in Mobile Computing Environments (with Q. Hu and D.L. Lee), IEEE Conference on Distributed Computing Systems (ICDCS'98), Amsterdam, Netherlands, May 1998, pp. 480-487. [pdf]

  45. A Framework for TMN-CORBA Interoperability (with G. Mitchell), IEEE/IFIP 1998 Network Operations and Management Symposium (NOMS'98), New Orleans, Feb. 1998, pp. 90-99.

  46. A Comparison of Index Methods for Data Broadcast on the Air (with Q. Hu and D.L. Lee), International Conference on Information Networking (ICOIN'98), Tokyo, Japan, Jan. 1998, pp. 656-659.

  47. Channel Allocation Methods for Data Dissemination in Mobile Environments (with Q. Hu and D.L. Lee), the Sixth Symposium on High Performance Distributed Computing (HPDC'97), Portland, Oregon, August 5-8, 1997, pp. 274-281. [pdf]

  48. On Signature Caching of Wireless Broadcast and Filtering Services (with D.L. Lee), the Second International Mobile Computing Conference, Hsinchu, Taiwan, March 25-27, 1996, pp.15-24.

  49. Signature Path Dictionary for Nested Object Query Processing (with D.L. Lee), IEEE International Phoenix Conference on Computers and Communications (IPCCC'96), March 27-29. 1996, pp. 275-281. [pdf]

  50. Information Filtering in Wireless and Mobile Environments (with D. L. Lee), IEEE International Phoenix Conference on Computers and Communications (IPCCC'96), Phoenix, Arizona, March 27-29, 1996, pp. 508-514. [pdf]

  51. Combining Indexing Technique with Path Dictionary for Nested Object Queries (with D.L. Lee), the Fourth International Conference on Database Systems for Advanced Applications (DASFAA'95), Singapore, Apr. 1995, pp. 107-114. [pdf]

  52. Short Cuts for Traversals in Object-Oriented Database Systems (with D.L. Lee), the International Computer Symposium, Hsinchu, Taiwan, Dec. 1994, pp. 1172-1177.

  53. Using Path Information for Query Processing in Object-Oriented Database Systems (with D.L. Lee), ACM International Conference on Information and Knowledge Management (CIKM'94), Gathersberg, MD, Nov. 1994, pp. 64-71. [pdf]

  54. Signature File Methods for Indexing Object-Oriented Database Systems (with D.L. Lee), the Second International Computer Science Conference, Hong Kong, Dec. 1992, pp. 616-622.

  55. Indexing Techniques for Data Broadcast on Wireless Channel (with D.L. Lee and Q. Hu), the Fifth International Conference of Foundations of Data Organization (FODO'98), Kobe, Japan, Nov. 1998, pp. 175-182. [pdf]

  56. Message Control Program: a Remote Access Facility in Uni-net (with K.-A. Hwang), the International Computer Symposium, R.O.C., 1986, pp. 624-628.

  57. Form Support System (with W.-P. Yang), the National Computer Symposium, R.O.C., 1985, pp. 617-624.

 

Workshop/Demo/Poster Papers

  1. CiteSeerX: an Architecture and Web Service Design for an Academic Document Search Engine (with H. Li, I. Councill, L. Giles),  the International World Wide Web Conference (WWW'06), Edinburgh, Scotland, May 23-26, 2006, pp. 187-188. [pdf] (Poster Paper)

  2. CS Cache Engine: Data Access Accelerator for Location-Based Service in Mobile Environments (with C.K. Lee, J. Winter, B. Zheng, J. Xu), ACM SIGMOD International Conference on Management of Data (SIGMOD'06), Chicago, June 2006, pp. 787-789. [pdf]  (Demonstration Paper)

  3. Monitoring Top-k Query in Wireless Sensor Networks (with M. Wu, J. Xu, and X. Tang), IEEE International Conference on Data Engineering (ICDE’06), Atlanta, GA, April 2006, 3 pages. (Poster paper) [pdf]

  4. KTR: an Efficient Key Management Scheme for Air Access Control” (with Q. Gu, P. Liu, and C.-H. Chu), poster paper the Second International Conference on Mobile and Ubiquitous Systems: Networking and Services (Mobiquitous'05), San Diego, CA, July, 2005, pp. 499-501. [pdf]

  5. Deep Set Operators for XQuery (with B. Luo, D.W. Lee, P. Liu), International Workshop on XQuery Implementation, Experience and Perspectives (XIME-P'05), Baltimore, Maryland, May 2005. [pdf]

  6. A Fully Distributed Spatial Index for Wireless Data Broadcast (with B. Zheng), IEEE International Conference on Data Engineering (ICDE’05), Tokyo, April, 2005, pp. 417-418. (Poster: ~19% acceptance rate). [pdf]

  7. KPT: A Dynamic KNN Query Processing Algorithm for Location-aware Sensor Networks (with J. Winter), International Workshop on Data Management for Sensor Networks (DMSN'04), Toronto, Canada, August 2004, pp. 119-125. [pdf]

  8. A Flexible Framework for Architecting XML Access Control Enforcement Mechanisms, (with B. Luo, D. Lee, and P. Liu), International Workshop on Secure Data Management in a Connected World (SDM'04), Toronto, Canada, August 2004, pp. 141-155. [pdf]

  9. A Small World Overlay Network for Semantic Based Search in P2P Systems (with M. Li, A. Sivasubramaniam and D.L. Lee), the Second WWW Workshop on Semantics in Peer-to-Peer and Grid Computing (SemPGRID'04), New York City, NY, May 2004, pp. 71-90. 22. [pdf]

  10. Efficient peer to peer information sharing over mobile ad hoc networks (with M. Li and A. Sivasubramaniam), the Second WWW Workshop on Emerging Applications for Wireless and Mobile Access (MobEA’04), New York City, NY, May 2004. [pdf]

  11. Scheduling Web Requests in Broadcast Environments (with J. Xu and J. Liu), the thirteenth International World Wide Web Conference (WWW'04), New York, NY, May 17-22, 2004, pp. 280-281. (Poster paper)

  12. Window Query Processing in Highly Dynamic Geo-Sensor Networks: Issues and Solutions (with Y. Xu), NSF Workshop on Geo Sensor Network (GSN’03), Portland, Maine, Oct. 9-11 2003. [pdf]

  13. A Caching Mechanism for Improving Internet based Mobile Ad Hoc Networks Performance (with S. Lim, S.-T. Park, G. Cao, C. R. Das and C. L. Giles), the Twelfth International World Wide Web Conference (WWW'03), Budapest, Hungary, May 20-24, 2003, pp. 306. (Poster paper) [pdf]

  14. On Localized Prediction for Power Efficient Object Tracking in Sensor Networks (with Y. Xu), International Workshop on Mobile Distributed Computing (MDC’03), Providence, Rhode Island, May 19-22, 2003, pp. 434-439. [pdf]

  15. Models and Infrastructures for Pervasive Computing (with D.L. Lee), NSF Workshop on Context-Aware Mobile Database Management (CAMM), Providence, Rhode Island, January 24-25, 2002. [pdf]

  16. An Optimal Cache Replacement Policy for Wireless Data Dissemination under Strong Cache Consistency (with J. Xu, Q. Hu, and D.L. Lee), International Conference on Parallel Processing (ICPP'01), Valencia, Spain, September 3-7, 2001, pp. 267-274. [pdf]

  17. Model Management - A Solution to support Multiple Data Models, Their Mappings, and Maintenance (with K. Claypool, X. Zhang, E. Rundensteiner, S. Hong, H. Kuno, and G. Mitchell), ACM International Conference on SIGMOD, Santa Barbara, CA, May 21-24, 2001, pp. 606. (demonstration paper) [pdf]

  18. Clock: Synchronizing Internal Relational Storage with External XML Documents (with X. Zhang, G. Mitchell, and E. Rundensteiner), the eleventh International Workshop on Research Issues in Data Engineering: Document Management (RIDE'01), Heidelberg, Germany, 2001, pp. 111-118. [pdf]

  19. Integrating XML Data with Relational Databases (with G. Mitchell and X. Zhang), IEEE International Workshop on Knowledge Discovery and Data Mining in World Wide Web, Taipei, Taiwan, April 10-13, 2000, pp. F47-F53. [pdf]

  20. On Simulation Modeling of Information Dissemination Systems in Mobile environments (with J. Lee and K. Huff), ACM/IEEE International Conference on Mobile Data Access (MDA’99), Hong Kong, Dec. 1999, pp. 45-57. [pdf]

  21. Dynamic Data Delivery in Wireless Communication Environments (with Q. Hu and D.L. Lee), International Workshop on Mobile Data Access, Singapore, Nov. 1998, pp. 218-229.

  22. On Processing Nested Queries in Distributed Object-Oriented Database (with D.L. Lee), the Fifth International Workshop on Research and Issues in Data Engineering - Distributed Object Management Systems (RIDE'95), Taipei, March 1995, pp. 10-17. [pdf]

 

 

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