4397 search results - page 72 / 880 » Relational Algebra Operations |
103
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ISMVL
2000
IEEE
15 years 6 months ago
2000
IEEE
We present a uniform relational framework for developing proof systems for theories of manyvaluedness that may have the form of a logical system, of a class of algebra or of an in...
141
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FSE
2009
Springer
16 years 3 months ago
2009
Springer
In this paper we propose a new cryptanalytic method against block ciphers, which combines both algebraic and statistical techniques. More specifically, we show how to use algebraic...
149
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IEEEICCI
2009
IEEE
15 years 9 months ago
2009
IEEE
An interval set is an interval in the power set lattice based on a universal set and is a family of subsets of the universal set. Interval sets and interval-set algebras provide a...
119
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FSTTCS
2000
Springer
15 years 6 months ago
2000
Springer
This document proposes an algebra for XML Query. The algebra has been submitted to the W3C XML Query Working Group. A novel feature of the algebra is the use of regular-expression ...
294
Voted
ACMMPC
2000
Springer
15 years 6 months ago
2000
Springer
Abstract. Functional programs are merely equations; they may be manipulated by straightforward equational reasoning. In particular, one can use this style of reasoning to calculate...