4397 search results - page 154 / 880 » Relational Algebra Operations |
117
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ANTS
1998
Springer
15 years 7 months ago
1998
Springer
We prove that to find a nontrivial integer linear relation between vectors of a lattice L IRn , whose euclidean length is at most M, one needs O n5+ (ln Mn/)1+ binary operations f...
146
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VLDB
1989
ACM
15 years 7 months ago
1989
ACM
An Event-Join combinestemporaljoin and outerjoin properties into a single operation. It is mostly used to group temporal attributes of an entity into a single relation. In this pa...
126
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PG
2007
IEEE
15 years 9 months ago
2007
IEEE
We describe a new algorithm for the visualisation of implicit algebraic curves, which isolates the singular points, compute the topological degree around these points in order to ...
130
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CORR
2006
Springer
15 years 3 months ago
2006
Springer
In [1], we presented the algebraic signal processing theory, an axiomatic and general framework for linear signal processing. The basic concept in this theory is the signal model d...
102
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IJCAI
1993
15 years 4 months ago
1993
The Dempster-Shafer theory gives a solid basis for reasoning applications characterized by uncertainty. A key feature of the theory is that propositions are represented as subsets...