Proceedings 2003 VLDB Conference: 29th International Conference on Very Large Databases (VLDB)Morgan Kaufmann, 2003 M12 2 - 1050 pages Proceedings of the 29th Annual International Conference on Very Large Data Bases held in Berlin, Germany on September 9-12, 2003. Organized by the VLDB Endowment, VLDB is the premier international conference on database technology. |
From inside the book
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Page 10
... performance and availability without impacting any applications. This is the true value of Information integration. For this reason, a complete information integration infrastructure needs to provide both data federation and the means ...
... performance and availability without impacting any applications. This is the true value of Information integration. For this reason, a complete information integration infrastructure needs to provide both data federation and the means ...
Page 61
... Performance Evaluation: In [26], we have already shown how filtering of updates at the repositories based on coherency requirements improves fidelity and that cooperation up to a certain point is beneficial. For the base performance ...
... Performance Evaluation: In [26], we have already shown how filtering of updates at the repositories based on coherency requirements improves fidelity and that cooperation up to a certain point is beneficial. For the base performance ...
Page 76
... Performance Study In this section, we evaluate the performance of FastxMiner and demonstrate the effectiveness of our strategy to cache the frequent query patterns found. The mining algorithms were implemented in C++ and the caching ...
... Performance Study In this section, we evaluate the performance of FastxMiner and demonstrate the effectiveness of our strategy to cache the frequent query patterns found. The mining algorithms were implemented in C++ and the caching ...
Page 78
... performance. The XML caching system is implemented in Java. We use the index scheme [19] to populate the SQL Server ... Performance Metrics Hit-rate is not an appropriate evaluation metric because some queries can only use part of the ...
... performance. The XML caching system is implemented in Java. We use the index scheme [19] to populate the SQL Server ... Performance Metrics Hit-rate is not an appropriate evaluation metric because some queries can only use part of the ...
Page 105
... performance in handling tert data in ISO:8859, the standard database character set, and in Unicode, the multilingual character set. Our ea perimental results indicate significant performance degradation while handling multilingual data ...
... performance in handling tert data in ISO:8859, the standard database character set, and in Unicode, the multilingual character set. Our ea perimental results indicate significant performance degradation while handling multilingual data ...
Contents
17 | |
31 | |
Part 4 Industrial Sessions | 935 |
Part 5 Panels | 1041 |
Part 6 Demo Sessions | 1051 |
Author Index | 1153 |
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Common terms and phrases
ACM SIGMOD algorithm applications approach attribute average bisimulation bucket buffer cache misses clustering compressed compute Conf constraints contains context nodes corresponding cost Data Bubble data mining data set data stream database systems DBLP defined denote distance distributed edge efficient elements engine estimation evaluation example execution experiments Figure function global graph hash join hash table histograms ICDE implementation input integration interface join join algorithm load matching merge algorithm method micro-clusters MJoin operator optimization output PAC-Man Pagerank parameter partition path expression performance predicate probe problem Proc query optimization query plan query processing ranking relation repository retrieval rithm scalability scan schema Section selection semantics sequence server shows SIGMOD storage stored structure subtree techniques tion tree pattern tuples Unicode update VLDB Web.Views window workload XFDs XML document XML query XPath