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IEEEARES
2009
IEEE
13 years 6 months ago
Quantitative Analysis of Secure Information Flow via Probabilistic Semantics
We present an automatic analyzer for measuring information flow within software systems. In this paper, we quantify leakage in terms of information theory and incorporate this comp...
Chunyan Mu, David Clark
EUROISI
2008
13 years 10 months ago
An Information Theory Approach to Identify Sets of Key Players
This paper presents an application of information theory to identify sets of key players in social networks. First, we define two entropy measures that we use to analyze the struct...
Daniel Ortiz Arroyo, Dil Muhammad Akbar Hussain
IJAR
2010
70views more  IJAR 2010»
13 years 7 months ago
Granular computing applied to ontologies
Granular Computing is an emerging conceptual and computing paradigm of information processing. A central notion is an information-processing pyramid with different levels of clari...
Silvia Calegari, Davide Ciucci
FUIN
2007
85views more  FUIN 2007»
13 years 8 months ago
Entropies and Co-Entropies of Coverings with Application to Incomplete Information Systems
Different generalizations to the case of coverings of the standard approach to entropy applied to partitions of a finite universe X are explored. In the first approach any cover...
Daniela Bianucci, Gianpiero Cattaneo, Davide Ciucc...
CORR
2007
Springer
88views Education» more  CORR 2007»
13 years 8 months ago
A software for learning Information Theory basics with emphasis on Entropy of Spanish
In this paper, an educational software aimed to help learning Information Theory basics in a practical way is reported. The software, called IT-tutor-UV, can produce entropy analy...
Fabio G. Guerrero, Lucio A. Perez