4397 search results - page 72 / 880 » Relational Algebra Operations |
ISMVL
2000
IEEE
14 years 1 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...
FSE
2009
Springer
14 years 9 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...
IEEEICCI
2009
IEEE
14 years 3 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...
FSTTCS
2000
Springer
14 years 17 days 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 ...
ACMMPC
2000
Springer
14 years 1 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...