4372 search results - page 603 / 875 » Data Semantics Revisited |
174
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DATAMINE
1998
15 years 6 months ago
1998
Many applications of knowledge discovery and data mining such as rule discovery for semantic query optimization, database integration and decision support, require the knowledge t...
158
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JOT
2010
15 years 4 months ago
2010
entional vulnerability detection fails to extend its generic form to an abstract level in coping with particular type of string validation. Consequently the security bypasses key ...
153
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OTM
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. Representing and reasoning over evolving objects has been investigated widely. Less attention has been devoted to the similar notion of relation migration, i.e., how tupl...
166
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WAIM
2010
Springer
15 years 4 months ago
2010
Springer
We present HyperGraphDB, a novel graph database based on generalized hypergraphs where hyperedges can contain other hyperedges. This generalization automatically reifies every ent...
169
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NAACL
2010
15 years 4 months ago
2010
The goal of this work is to integrate query similarity metrics as features into a dense model that can be trained on large amounts of query log data, in order to rank query rewrit...