Sciweavers

736 search results - page 127 / 148
» A Science of Reasoning (Extended Abstract)
Sort
View
ECSQARU
2009
Springer
14 years 2 months ago
On Revising Argumentation-Based Decision Systems
Decision making amounts to define a preorder (usually a complete one) on a set of options. Argumentation has been introduced in decision making analysis. In particular, an argumen...
Leila Amgoud, Srdjan Vesic
ER
2007
Springer
193views Database» more  ER 2007»
14 years 1 months ago
Applying Model Transformation By-Example on Business Process Modeling Languages
Model transformations are playing a vital role in the field of model engineering. However, for non-trivial transformation issues most approaches require imperative definitions, w...
Michael Strommer, Marion Murzek, Manuel Wimmer
ICLP
2005
Springer
14 years 1 months ago
A Type System for CHR
Abstract. We propose a generic type system for the Constraint Handling Rules (CHR), a rewriting rule language for implementing constraint solvers. CHR being a high-level extension ...
Emmanuel Coquery, François Fages
LACL
2005
Springer
14 years 1 months ago
A Polynomial Time Extension of Parallel Multiple Context-Free Grammar
Abstract. It is already known that parallel multiple context-free grammar (PMCFG) [1] is an instance of the equivalent formalisms simple literal movement grammar (sLMG) [2,3] and r...
Peter Ljunglöf
EUROCRYPT
2004
Springer
14 years 1 months ago
Chosen-Ciphertext Security from Identity-Based Encryption
Abstract. We propose a simple and efficient construction of a CCAsecure public-key encryption scheme from any CPA-secure identity-based encryption (IBE) scheme. Our construction re...
Ran Canetti, Shai Halevi, Jonathan Katz