16430 search results - page 2911 / 3286 » On Computable Tree Functions |
162
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KR
2000
Springer
15 years 10 months ago
2000
Springer
Though overriding as a single and default mode of inheritance is adequate for most knowledge bases, a large class of applications naturally requires several inheritance modes and ...
165
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MICCAI
2000
Springer
15 years 10 months ago
2000
Springer
In this paper, the problem of retrospective correction of intensity inhomogeneity in magnetic resonance (MR) images is addressed. A novel model-based correction method is proposed,...
191
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SPATIALCOGNITION
2000
Springer
15 years 10 months ago
2000
Springer
Memory representations of spatial information require the choice of one or more reference systems to specify spatial relations. In two experiments we investigated the role of diffe...
159
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ICDT
1995
ACM
15 years 10 months ago
1995
ACM
A tuple t1 of relation R subsumes tuple t2 of R, with respect to a query Q if for every database, tuple t1 derives all, and possibly more, answers to query Q than derived by tuple ...
189
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VLDB
1997
ACM
15 years 10 months ago
1997
ACM
A new access method, called M-tree, is proposed to organize and search large data sets from a generic "metric space", i.e. where object proximity is only defined by a di...