1959 search results - page 223 / 392 » Document Management as a Database Problem |
165
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CIKM
2004
Springer
15 years 6 months ago
2004
Springer
With the growing importance of semi-structure data in information exchange, much research has been done to provide an effective mechanism to match a twig query in an XML database....
101
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KDD
2009
ACM
16 years 3 months ago
2009
ACM
Given a task T , a pool of individuals X with different skills, and a social network G that captures the compatibility among these individuals, we study the problem of finding X ,...
136
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KDD
2010
ACM
15 years 1 months ago
2010
ACM
Assume a network (V, E) where a subset of the nodes in V are active. We consider the problem of selecting a set of k active nodes that best explain the observed activation state, ...
142
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DAMON
2009
Springer
15 years 9 months ago
2009
Springer
Database engines face growing scalability challenges as core counts exponentially increase each processor generation, and the efficiency of synchronization primitives used to prot...
115
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WEBDB
2005
Springer
15 years 8 months ago
2005
Springer
In the relational model it has been shown that the flat relational algebra has the same expressive power as the nested relational algebra, as far as queries over flat relations ...