6654 search results - page 254 / 1331 » Querying Faceted Databases |
149
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ESA
2007
Springer
16 years 25 days ago
2007
Springer
We consider the problem of ray shooting in a three-dimensional scene consisting of k (possibly intersecting) convex polyhedra with a total of n facets. That is, we want to preproc...
183
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SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...
189
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ICDE
2010
IEEE
16 years 6 months ago
2010
IEEE
Rank-aware query processing has become essential for many applications that return to the user only the top-k objects based on the individual user's preferences. Top-k queries...
146
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PVLDB
2010
15 years 5 months ago
2010
We report on a query compilation technique that enables the construction of alternative efficient query providers for Microsoft’s Language Integrated Query (LINQ) framework. LIN...
181
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XSYM
2005
Springer
16 years 3 days ago
2005
Springer
Among various proposals for primitives for deconstructing XML data two approaches seem to clearly stem from practise: path expressions, widely adopted by the database community, an...