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» A Taste of Rewrite Systems
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ICDE
2008
IEEE
121views Database» more  ICDE 2008»
14 years 10 months ago
Optimizing Hierarchical Access in OLAP Environment
In Online Analytic Processing (OLAP) deployments, different users, lines of businesses and business units often create adhoc aggregation hierarchies tailor-made for specific report...
Lipyeow Lim, Bishwaranjan Bhattacharjee
CADE
2007
Springer
14 years 9 months ago
Predictive Labeling with Dependency Pairs Using SAT
This paper combines predictive labeling with dependency pairs and reports on its implementation. Our starting point is the method of proving termination of rewrite systems using se...
Adam Koprowski, Aart Middeldorp
CADE
2006
Springer
14 years 9 months ago
Tree Automata with Equality Constraints Modulo Equational Theories
This paper presents new classes of tree automata combining automata with equality test and automata modulo equational theories. We believe that these classes have a good potential ...
Florent Jacquemard, Laurent Vigneron, Michaël...
CADE
2009
Springer
14 years 3 months ago
SPASS Version 3.5
SPASS is an automated theorem prover for full first-order logic with equality and a number of non-classical logics. This system description provides an overview of our recent deve...
Christoph Weidenbach, Dilyana Dimova, Arnaud Fietz...
IDEAS
2009
IEEE
142views Database» more  IDEAS 2009»
14 years 3 months ago
A magic approach to optimizing incremental relational expressions
This paper is concerned with a transformation-based approach to update propagation in an extended version of Codd’s relational algebra which allows for defining derived relatio...
Andreas Behrend