Sciweavers

10542 search results - page 13 / 2109
» A General Notion of Useful Information
Sort
View
JITECH
2008
117views more  JITECH 2008»
13 years 7 months ago
Towards a theory of organizational information services
: The use of information technology (IT) in organizations has undergone dramatic changes the past 30 years. As a result, it has become increasingly common to adopt a services rathe...
Lars Mathiassen, Carsten Sørensen
ECAI
2008
Springer
13 years 9 months ago
A General Model for Epistemic State Revision using Plausibility Measures
In this paper, we present a general revision model on epistemic states based on plausibility measures proposed by Friedman and Halpern. We propose our revision strategy and give so...
Jianbing Ma, Weiru Liu
EUROCRYPT
2009
Springer
14 years 8 months ago
On the Portability of Generalized Schnorr Proofs
The notion of Zero Knowledge Proofs (of knowledge) [ZKP] is central to cryptography; it provides a set of security properties that proved indispensable in concrete protocol design...
Jan Camenisch, Aggelos Kiayias, Moti Yung
MOR
2006
79views more  MOR 2006»
13 years 7 months ago
The Value of Markov Chain Games with Lack of Information on One Side
We consider a two-player zero-sum game given by a Markov chain over a finite set of states K and a family of zero-sum matrix games (Gk)kK. The sequence of states follows the Marko...
Jérôme Renault
QEST
2010
IEEE
13 years 5 months ago
Information Hiding in Probabilistic Concurrent Systems
Information hiding is a general concept which refers to the goal of preventing an adversary to infer secret information from the observables. Anonymity and Information Flow are exa...
Miguel E. Andrés, Catuscia Palamidessi, Pet...