Vassilis J. Tsotras Papers on DiSC'02 Efficient Computation of Temporal Aggregates with Range Predicates Improving Min/Max Aggregation over Spatial Objects Copy-Based versus Edit-Based Version Management Schemes for Structured Documents Efficient Management of Multiversion Documents by Object Referencing Publications Note: Links lead to the DBLP on the Web. Vassilis J. Tsotras 35 Shu-Yao Chien , Vassilis J. Tsotras, Carlo Zaniolo , Donghui Zhang : Efficient Complex Query Support for Multiversion XML Documents. EDBT 2002 : 161-178 34 Marios Hadjieleftheriou , George Kollios , Vassilis J. Tsotras, Dimitrios Gunopulos : Efficient Indexing of Spatiotemporal Objects. EDBT 2002 : 251-268 33 Donghui Zhang , Dimitrios Gunopulos , Vassilis J. Tsotras, Bernhard Seeger : Temporal Aggregation over Data Streams Using Multiple Granularities. EDBT 2002 : 646-663 32 Donghui Zhang , Vassilis J. Tsotras, Bernhard Seeger : Efficient Temporal Join Processing using Indices. ICDE 2002 31 Donghui Zhang , Vassilis J. Tsotras, Dimitrios Gunopulos : Efficient Aggregation over Objects with Extent. PODS 2002 : 121-132 30 Shu-Yao Chien , Zografoula Vagena , Donghui Zhang , Vassilis J. Tsotras, Carlo Zaniolo : Efficient Structural Joins on Indexed XML Documents. VLDB 2002 29 Dimitris Papadopoulos , George Kollios , Dimitrios Gunopulos , Vassilis J. Tsotras: Indexing Mobile Objects Using Duality Transforms. IEEE Data Engineering Bulletin 25 (2): 18-24 (2002) 28 George Kollios , Vassilis J. Tsotras: Hashing Methods for Temporal Data. TKDE 14 (4): 902-919 (2002) 27 Christian S. Jensen , Markus Schneider , Bernhard Seeger , Vassilis J. Tsotras: Advances in Spatial and Temporal Databases, 7th International Symposium, SSTD 2001, Redondo Beach, CA, USA, July 12-15, 2001, Proceedings. Springer 2001 26 Donghui Zhang , Vassilis J. Tsotras: Improving Min/Max Aggregation over Spatial Objects. ACM-GIS 2001 : 88-93 25 Donghui Zhang , Alexander Markowetz , Vassilis J. Tsotras, Dimitrios Gunopulos , Bernhard Seeger : Efficient Computation of Temporal Aggregates with Range Predicates. PODS 2001 24 Shu-Yao Chien , Vassilis J. Tsotras, Carlo Zaniolo : Copy-Based versus Edit-Based Version Management Schemes for Structured Documents. RIDE-DM 2001 : 95-102 23 Shu-Yao Chien , Vassilis J. Tsotras, Carlo Zaniolo : Efficient Management of Multiversion Documents by Object Referencing. VLDB 2001 : 291-300 22 Shu-Yao Chien , Vassilis J. Tsotras, Carlo Zaniolo , Donghui Zhang : Storing and Querying Multiversion XML Documents using Durable Node Numbers. WISE (1) 2001 : 232- 21 Shu-Yao Chien , Vassilis J. Tsotras, Carlo Zaniolo : XML Document Versioning. SIGMOD Record 30 (3): 46-53 (2001) 20 Leana Golubchik , Satish K. Tripathi , Vassilis J. Tsotras: Introduction to the Special Section on the Fifth International Workshop on Multimedia Information Systems. TKDE 13 (5): 719-720 (2001) 19 George Kollios , Vassilis J. Tsotras, Dimitrios Gunopulos , Alex Delis , Marios Hadjieleftheriou : Indexing Animated Objects Using Spatiotemporal Access Methods. TKDE 13 (5): 758-777 (2001) 18 Dimitrios Gunopulos , George Kollios , Vassilis J. Tsotras, Carlotta Domeniconi : Approximating Multi-Dimensional Aggregate Range Queries over Real Attributes. SIGMOD Conference 2000 : 463-474 17 Shu-Yao Chien , Vassilis J. Tsotras, Carlo Zaniolo : Version Management of XML Documents. WebDB (Informal Proceedings) 2000 : 75-80 16 Shu-Yao Chien , Vassilis J. Tsotras, Carlo Zaniolo : Version Management of XML Documents. WebDB (Selected Papers) 2000 : 184-200 15 George Kollios , Dimitrios Gunopulos , Vassilis J. Tsotras: On Indexing Mobile Objects. PODS 1999 : 261-272 14 George Kollios , Dimitrios Gunopulos , Vassilis J. Tsotras: Nearest Neighbor Queries in a Mobile Environment. Spatio-Temporal Database Management 1999 : 119-134 13 Betty Salzberg , Vassilis J. Tsotras: Comparison of Access Methods for Time-Evolving Data. ACM Computing Surveys 31 (2): 158-221 (1999) 12 Vassilis J. Tsotras, Christian S. Jensen , Richard T. Snodgrass : An Extensible Notation for Spatiotemporal Index Queries. SIGMOD Record 27 (1): 47-53 (1998) 11 Anil Kumar , Vassilis J. Tsotras, Christos Faloutsos : Designing Access Methods for Bitemporal Databases. TKDE 10 (1): 1-20 (1998) 10 Vassilis J. Tsotras, Anil Kumar : Temporal Database Bibliography Update. SIGMOD Record 25 (1): 41-51 (1996) 9 Anil Kumar , Vassilis J. Tsotras, Christos Faloutsos : Access Methods for Bi-Temporal Databases. Temporal Databases 1995 : 235-254 8 Anil Kumar , Tony T. Lee , Vassilis J. Tsotras: A Load-Balanced Parallel Sorting Algorithm for Shared-Nothing Architectures. Distributed and Parallel Databases 3 (1): 37-68 (1995) 7 Vassilis J. Tsotras, Nickolas Kangerlaris : The Snapshot Index: An I/O-optimal access method for timeslice queries. IS 20 (3): 237-260 (1995) 6 Vassilis J. Tsotras, B. Gopinath , George W. Hart : Efficient Management of Time-Evolving Databases. TKDE 7 (4): 591-608 (1995) 5 Gad M. Landau , Jeanette P. Schmidt , Vassilis J. Tsotras: Historical Queries Along Multiple Lines of Time Evolution. VLDB Journal 4 (4): 703-726 (1995) 4 Gad M. Landau , Jeanette P. Schmidt , Vassilis J. Tsotras: Efficient Support of Historical Queries for Multiple Lines of Evolution. ICDE 1993 : 319-326 3 Vassilis J. Tsotras, B. Gopinath : Optimal Versioning of Objects. ICDE 1992 : 358-365 2 Vassilis J. Tsotras, B. Gopinath : Efficient Algorithms for Managing the History of Evolving Databases. ICDT 1990 : 141-174 1 Vassilis J. Tsotras, B. Gopinath , George W. Hart : Optimally Managing the History of an Evolving Forest. SIGAL International Symposium on Algorithms 1990 : 468-478 DiSC'02 © 2003 Association for Computing Machinery