Select Publications
Conference Papers
2005, 'Locating motifs in time-series data', in 9th Asia-Pacific conference in knowledge discovery and data mining, Hanoi, Vietnam, presented at 9th Asia-Pacific conference in knowledge discovery and data mining, Hanoi, Vietnam, 18 May 2005 - 20 May 2005
,2005, 'Stabbing the sky: Efficient skyline computation over sliding windows', in 21st international conference on data engineering, Tokyo, Japan, presented at 21st international conference on data engineering, Tokyo, Japan, 05 April 2005 - 08 April 2005
,2005, 'Labeling scheme and structural joins for graph-structured XML data', in 7th Asia-Pacific web conference, Shanghai, China, presented at 7th Asia-Pacific web conference, Shanghai, China, 29 March 2005 - 01 April 2005
,2005, 'Summarizing spatial relations - A hybrid histogram', in 7th Asia-Pacific web conference, Shanghai, China, presented at 7th Asia-Pacific web conference, Shanghai, China, 29 March 2005 - 01 April 2005
,2004, 'A Scalable and I/O Optimal Skyline Processing Algorithm', in 5th International Conference on Web-Age Information Management, Dalian, China, presented at 5th International Conference on Web-Age Information Management, Dalian, China, 15 July 2004 - 17 July 2004
,2004, 'Space Efficient Quantile Summary for Constrained Sliding Windows', in 5th International Conference on Web-Age Information Management, Dalian, China, presented at 5th International Conference on Web-Age Information Management, Dalian, China, 15 July 2004 - 17 July 2004
,2004, 'Continuously Maintaining Quantile Summaries of the Most Recent N Elements Over a Data Stream', in 20th International Conference on Data Engineering, Boston, Massachusetts, presented at 20th International Conference on Data Engineering, Boston, Massachusetts, 30 March 2004 - 02 April 2004
,2004, 'Direct Mesh: a Multiresolution Approach to Terrain Visualization', in 20th International Conference on Data Engineering, Boston, Massachusetts, presented at 20th International Conference on Data Engineering, Boston, Massachusetts, 30 March 2004 - 02 April 2004
,2004, 'Clustering Moving Objects for Spatio-Temporal Selectivity Estimation', in 15th Australasian Database Conference, Dunedin, New Zealand, presented at 15th Australasian Database Conference, Dunedin, New Zealand, 29 January 2004
,2003, 'Multiscale Histograms: Summarizing Topological Relations in large Spatial Datasets', in VLDB 2003, Berlin, Germany, presented at VLDB`03, Berlin, Germany, 09 September 2003 - 12 September 2003
,2003, 'Multiresolution Algorithms for Building Spatial Histograms', in 14th Australasian Database Conference (ADC 2003), Adelaide, Sth Aust, presented at 14th Australasian Database Conference (ADC 2003), Adelaide, Sth Aust, 04 February 2003 - 07 February 2003
,2002, 'Theoretical Computer Science: Foreword', in Theoretical Computer Science, pp. 877, http://dx.doi.org/10.1016/S0304-3975(01)00406-6
,2002, 'On Linear-Spline Based Histograms', in WAIM`2002, Beijing, China, presented at WAIM`2002, Beijing, China, 11 August 2002 - 13 August 2002
,2002, 'Graph Partition Based Multi-Way Spatial Joins', in Iternational Database Engineering and Applications Symposium, Edmonton Canada, presented at Iternational Database Engineering and Applications Symposium, Edmonton Canada, 17 July 2002 - 19 July 2002
,2001, 'On Processing Cycle Query`s Strategy for Semistructure Data Model and its Role in Design', in Sheng W; Lin Z; Barthes J; Kamel M (eds.), 6th International Conference on Computer Supported Xooperative Work in Design, Canada, pp. 384 - 388, presented at 6th International Conference on Computer Supported Xooperative Work in Design, Canada, 01 July 2001
,2001, 'Improving Backward Recovery in Workflow Systems', in 7th International Conference on Database Systems for Advanced Applications, Hong Kong, presented at 7th International Conference on Database Systems for Advanced Applications, Hong Kong, 18 April 2001
,2001, 'Delay Optimizations in Quorum Consensus', in 12th Annual International Symposium on Algorithms and Computation, Christchruch, New Zealand, presented at 12th Annual International Symposium on Algorithms and Computation, Christchruch, New Zealand
,2000, 'An Efficient Distributed Algorithm for Computing Association Rules', in International Conference of Web-Age Information Management (WAIM 2000), Shanghai China, presented at International Conference of Web-Age Information Management (WAIM`00), Shanghai China, 21 June 2000 - 23 June 2000
,1999, 'Building a Repository for Workflow Systems', in 31st International Conference on Technology of Object-Oriented Language and Systems (TOOLS-31), Nanjing, China, presented at 31st International Conference on Technology of Object-Oriented Language and Systems (TOOLS-31), Nanjing, China, 22 September 1999 - 25 September 1999
,1999, 'Efficiently Computing Frequent Tree-Like Topology Patterns in a Web Environment', in 31st International Conference on Technology of Object-Oriented Language and Systems (TOOLS-31), Nanjing, China, presented at 31st International Conference on Technology of Object-Oriented Language and Systems (TOOLS-31), Nanjing, China, 22 September 1999 - 25 September 1999
,1999, 'Global transaction management in cooperative database systems', in 1st International Symposium on Database, Web and Cooperative Systems, Baden, Germany, presented at 1st International Symposium on Database, Web and Cooperative Systems, Baden, Germany, 03 August 1999 - 04 August 1999
,1999, 'Area Minimization for Grid Representation of Hierachically Planar Graphs', in COCOON 1999, Tokyo, Japan, pp. 92 - 102, presented at COCOON `99, Tokyo, Japan, 26 July 1999 - 28 July 1999
,1999, 'Efficiently Matching Proximity Relationships in Spatial Databases', in 6th International Symposium on Spatial Databases, Hong Kong, presented at 6th International Symposium on Spatial Databases, Hong Kong, 26 July 1999 - 28 July 1999
,1999, 'On the Optimization ofComplex Spatial Queries', in 2nd International Symposium on Cooperative Database Systems for Advanced Applications, Australia, presented at 2nd International Symposium on Cooperative Database Systems for Advanced Applications, Australia, 27 March 1999 - 28 March 1999
,1999, 'Confirmation: A Solution for None Compensatability in Workflow Applications', in Kitsuregawa M; Maciaszek L; Papazoglou M; Pu C (eds.), 15th International Conferrence on Data Engineering (ICDE99), Sydney, pp. 102 - 102, presented at 15th International Conferrence on Data Engineering (ICDE99), Sydney, 23 March 1999 - 26 March 1999
,1998, 'Efficiently Mining Tree Traversal Patterns in A Wed Environment', in Roy SCD; Purkayastha P; Mukhopahyay S; Aditya S; Kumar S; Gopal M (eds.), IEEE Region 10 International Conference on Global Connectivity in Energy, Computer, Communication and Control, New Delhi India, pp. 115 - 117, presented at IEEE Region 10 International Conference on Global Connectivity in Energy, Computer, Communication and Control, New Delhi India, 08 November 1998 - 12 November 1998
,1998, 'An Efficient Algorithm for Mining Distributed Association Rules', in International Conference on Parallel and Distributed Processing Techniques and Applications, Las Vegas, Nevada, USA, presented at International Conference on Parallel and Distributed Processing Techniques and Applications 1998, Las Vegas, Nevada, USA, 13 July 1998 - 16 July 1998
,1998, 'Reducing Counting Costs in Mining Association Rules by an On-Line Bitmap Index', in Karlapalem K; Noaman AY; Barker K (eds.), 9th Internaional Conference on Computing and Information, Winnipeg Canada, pp. 3 - 8, presented at 9th Internaional Conference on Computing and Information, Winnipeg Canada
,1997, 'Area requirement for drawing hierarchically planar graphs', in Battista D (ed.), 6th International Conference AMAST 1997, Rome, Italy, pp. 219 - 229, presented at 6th International Conference AMAST`97, Rome, Italy, 13 December 1997 - 17 December 1997
,1997, 'Spring algorithms and symmetry', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp. 202 - 211, http://dx.doi.org/10.1007/bfb0045087
,1997, 'Straight-line drawing algorithms for hierarchical graphs and clustered graphs', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp. 113 - 128, http://dx.doi.org/10.1007/3-540-62495-3_42
,1996, 'Effective parallelization of execution of multijoins in multiprocessor systems', in Proceedings of the International Symposium on Parallel Architectures, Algorithms and Networks, I-SPAN, pp. 63 - 69
,1996, 'Optimal deadlock resolution algorithm in multidatabase systems', in Proceedings of the Internatoinal Conference on Parallel and Distributed Systems - ICPADS, pp. 516 - 521
,1995, 'A highly fault-tolerant quorum consensus method for managing replicated data', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp. 171 - 180, http://dx.doi.org/10.1007/BFb0030831
,1995, 'Optimal victim selection algorithm for removing global deadlocks in multidatabase systems', in IEEE Region 10's Annual International Conference, Proceedings, pp. 501 - 505
,1995, 'Using parallel semi-join reduction to minimize distributed query response time', in IEEE International Conference on Algorithms and Architectures for Parallel Processing, pp. 517 - 526
,1994, 'An efficient optimal algorithm for minimizing the overall communication cost in replicated data management', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp. 243 - 251, http://dx.doi.org/10.1007/3-540-58325-4_187
,1993, 'On data allocation with minimum overall communication costs in distributed database design', in Proceedings - ICCI 1993: 5th International Conference on Computing and Information, pp. 539 - 544, http://dx.doi.org/10.1109/ICCI.1993.315314
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