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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Page 34
... predicates (to refer to pages based on their content), and predicates on attributes of Web pages, to express complex query semantics. For instance, Example 1 combines a predicate on the domain, a text-search query, graph exploration ...
... predicates (to refer to pages based on their content), and predicates on attributes of Web pages, to express complex query semantics. For instance, Example 1 combines a predicate on the domain, a text-search query, graph exploration ...
Page 114
... predicates. An equality predicate between NChar attributes was replaced with a conjunction of equalities on both Cunisia and Cunistring components of the respective attributes. Similarly, an inequality predicate was replaced by a ...
... predicates. An equality predicate between NChar attributes was replaced with a conjunction of equalities on both Cunisia and Cunistring components of the respective attributes. Similarly, an inequality predicate was replaced by a ...
Page 166
... predicates involving them and the three boolean operators and, or and not. CXPath queries ignore the values (PCDATA) ... predicate sps :: *ps :: *]]). Consequently, for any D, the smallest covering index for CXPath" or CXPath is D itself ...
... predicates involving them and the three boolean operators and, or and not. CXPath queries ignore the values (PCDATA) ... predicate sps :: *ps :: *]]). Consequently, for any D, the smallest covering index for CXPath" or CXPath is D itself ...
Page 168
... predicates ::= e | |<predicate-j<predicates-> <predicate ::= <predicate- and <predicate| <predicate- or <predicate| not 3predicate | <rcrpguery-> BPQ is the subclass of CXPath, where axis e (s, c, d, ds, pa, a, as, ir, rir). TPQ is the ...
... predicates ::= e | |<predicate-j<predicates-> <predicate ::= <predicate- and <predicate| <predicate- or <predicate| not 3predicate | <rcrpguery-> BPQ is the subclass of CXPath, where axis e (s, c, d, ds, pa, a, as, ir, rir). TPQ is the ...
Page 216
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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