4397 search results - page 48 / 880 » Relational Algebra Operations |
FSS
2006
14 years 11 months ago
2006
Among the various extensions to the common [0, 1]-valued truth degrees of "traditional" fuzzy set theory, closed intervals of [0, 1] stand out as a particularly appealin...
104
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ICCI
1993
15 years 3 months ago
1993
The notion of interval sets is introduced as a new kind of sets, represented by a pair of sets, namely, the lower and upper bounds. The interval-set algebra may be regarded as a c...
DASFAA
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract. In this paper, we present a theoretical foundation for querying inductive databases, which can accommodate disparate mining tasks. We present a data mining algebra includ...
131
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SSD
1993
Springer
15 years 3 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...
FOCM
2006
14 years 11 months ago
2006
We present an approach that allows performing computations related to the Baker-Campbell-Haussdorff (BCH) formula and its generalizations in an arbitrary Hall basis, using labeled...