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» Heyting Algebras and Formal Languages
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ESORICS
2004
Springer
14 years 3 months ago
An Algebra for Composing Enterprise Privacy Policies
Abstract. Enterprise privacy enforcement allows enterprises to internally enforce a privacy policy that the enterprise has decided to comply to. To facilitate the compliance with d...
Michael Backes, Markus Dürmuth, Rainer Steinw...
SCP
2010
154views more  SCP 2010»
13 years 8 months ago
An algebraic foundation for automatic feature-based program synthesis
Feature-Oriented Software Development provides a multitude of formalisms, methods, languages, and tools for building variable, customizable, and extensible software. Along differe...
Sven Apel, Christian Lengauer, Bernhard Mölle...
VLDB
1994
ACM
128views Database» more  VLDB 1994»
14 years 1 months ago
An Algebraic Approach to Rule Analysis in Expert Database Systems
Expert database systems extend the functionality of conventional database systems by providing a facility for creating and automatically executing Condition-Action rules. While Con...
Elena Baralis, Jennifer Widom
SIGSOFT
2005
ACM
14 years 10 months ago
Relational analysis of algebraic datatypes
We present a technique that enables the use of finite model finding to check the satisfiability of certain formulas whose intended models are infinite. Such formulas arise when us...
Viktor Kuncak, Daniel Jackson
PEPM
2010
ACM
14 years 6 months ago
Optimizing relational algebra operations using generic equivalence discriminators and lazy products
We show how to efficiently evaluate generic map-filter-product queries, generalizations of select-project-join (SPJ) queries in relational algebra, based on a combination of two...
Fritz Henglein