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ISCI
2007
74views more  ISCI 2007»
15 years 6 months ago
One-and-only item recommendation with fuzzy logic techniques
act 11 Recommender systems anticipate users’ needs by suggesting items that are likely to interest them. Most existing systems 12 employ collaborative filtering (CF) techniques,...
Chris Cornelis, Jie Lu, Xuetao Guo, Guanquang Zhan...
FLAIRS
2003
15 years 8 months ago
A Possibilistic Logic Encoding of Access Control
This paper proposes a modelling of information security policies in the framework of possibilistic logic. Our modelling is based on the concept of roles associated with users. Acc...
Salem Benferhat, Rania El Baida, Fréd&eacut...
IWFM
2000
162views Formal Methods» more  IWFM 2000»
15 years 8 months ago
Modal Logics for Reasoning about Object-based Component Composition
Component-oriented development of software supports the adaptability and maintainability of large systems, in particular if requirements change over time and parts of a system hav...
Claus Pahl
CSL
2010
Springer
15 years 7 months ago
Graded Computation Tree Logic with Binary Coding
Abstract. Graded path quantifiers have been recently introduced and investigated as a useful framework for generalizing standard existential and universal path quantifiers in the b...
Alessandro Bianco, Fabio Mogavero, Aniello Murano
IJAR
2008
91views more  IJAR 2008»
15 years 6 months ago
Distance-based paraconsistent logics
We introduce a general framework that is based on distance semantics and investigate the main properties of the entailment relations that it induces. It is shown that such entailm...
Ofer Arieli