117 search results - page 14 / 24 » Relation Algebra Operations on Formal Contexts |
HICSS
2002
IEEE
15 years 2 months ago
2002
IEEE
As XML is gathering more and more importance in the field of data interchange in distributed business to business (B2B) applications, it is increasingly important to provide a for...
IJCAI
1997
14 years 11 months ago
1997
Theoremsin automated theorem proving are usually proved by logical formal proofs. However,there is a subset of problems which humanscan prove in a different wayby the use of geome...
105
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JODS
2007
14 years 9 months ago
2007
Abstract. For several reasons enterprises are frequently subject to organizational change. Respective adaptations may concern business processes, but also other components of an en...
118
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SSD
1993
Springer
15 years 2 months ago
1993
Springer
: Spatial data types or algebras for database systems should (i) be fully general (which means, closed under set operations, hence e.g. a region value can be a set of polygons with...
110
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EDBTW
2006
Springer
15 years 1 months ago
2006
Springer
Several query languages have been proposed for managing data streams in modern monitoring applications. Continuous queries expressed in these languages usually employ windowing con...