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. |
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... , Daniel Lieuwen Arnaud Sahuguet (Bell Labs, Lucent Technologies, USA) The Semantic Web: Semantics for Data on the Web .................................................................................... 1 148 Stefan Decker (USC Information ...
... , Daniel Lieuwen Arnaud Sahuguet (Bell Labs, Lucent Technologies, USA) The Semantic Web: Semantics for Data on the Web .................................................................................... 1 148 Stefan Decker (USC Information ...
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... semantics. For instance, Example 1 combines a predicate on the domain, a text-search query, graph exploration around set S, and link weighting based on ranks. Thus, complex queries simultaneously employ three different views of a Web ...
... semantics. For instance, Example 1 combines a predicate on the domain, a text-search query, graph exploration around set S, and link weighting based on ranks. Thus, complex queries simultaneously employ three different views of a Web ...
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... semantics of navigation in the presence of ordering and ranking derive from the semantics of the operators defined earlier. We will first define how ranks and orders propagate through a “single-step” navigation operation, i.e. ...
... semantics of navigation in the presence of ordering and ranking derive from the semantics of the operators defined earlier. We will first define how ranks and orders propagate through a “single-step” navigation operation, i.e. ...
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... semantic search engine for XML, is presented. XSEarch has a simple query language, suitable for a naive user. It returns semantically related document fragments that satisfy the user's query. Query answers are ranked using extended ...
... semantic search engine for XML, is presented. XSEarch has a simple query language, suitable for a naive user. It returns semantically related document fragments that satisfy the user's query. Query answers are ranked using extended ...
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... Semantics This section presents the semantics of our queries. In order to satisfy a query Q, each of the required terms in Q must be satisfied. In addition, the elements satisfying Q must be meaningfully related. However, it is ...
... Semantics This section presents the semantics of our queries. In order to satisfy a query Q, each of the required terms in Q must be satisfied. In addition, the elements satisfying Q must be meaningfully related. However, it is ...
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