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TCS
2008
15 years 6 months ago
Polyhedra genus theorem and Euler formula: A hypermap-formalized intuitionistic proof
This article presents formalized intuitionistic proofs for the polyhedra genus theorem, the Euler formula and a sufficient condition of planarity. They are based on a hypermap mod...
Jean-François Dufourd
AI
2000
Springer
15 years 6 months ago
Alternative foundations for Reiter's default logic
We introduce an alternative conceptual basis for default reasoning in Reiter's default logic. In fact, most formal or computational treatments of default logic suffer from th...
Thomas Linke, Torsten Schaub
AOSD
2009
ACM
15 years 4 months ago
Concept analysis for product line requirements
Traditional methods characterize a software product line's requirements using either functional or quality criteria. This appears to be inadequate to assess modularity, detec...
Nan Niu, Steve M. Easterbrook
FIW
2009
134views Communications» more  FIW 2009»
15 years 4 months ago
Feature Diagrams for Change-Oriented Programming
Abstract. The idea of feature-oriented programming is to map requirements to features, concepts that can be composed to form a software product. Change-oriented programming (ChOP),...
Peter Ebraert, Andreas Classen, Patrick Heymans, T...
JLP
2011
94views more  JLP 2011»
15 years 1 months ago
Permission to speak: A logic for access control and conformance
Formal languages for policy have been developed for access control and conformance checking. In this paper, we describe a formalism that combines features that have been developed...
Nikhil Dinesh, Aravind K. Joshi, Insup Lee, Oleg S...