Sciweavers

3926 search results - page 273 / 786
» Deriving Information Requirements from Responsibility Models
Sort
View
CLIMA
2004
15 years 8 months ago
Inferring Trust
In this paper we discuss Liau's logic of Belief, Inform and Trust (BIT), which captures the use of trust to infer beliefs from acquired information. However, the logic does no...
Mehdi Dastani, Andreas Herzig, Joris Hulstijn, Lee...
UTP
2010
15 years 4 months ago
Unifying Theories of Confidentiality
Abstract. This paper presents a framework for reasoning about the security of confidential data within software systems. A novelty is that we use Hoare and He's Unifying Theor...
Michael J. Banks, Jeremy L. Jacob
DMDW
2001
127views Management» more  DMDW 2001»
15 years 8 months ago
MAC: Conceptual data modeling for OLAP
In this paper we address the issue of conceptual modeling of data used in multidimensional analysis. We view the problem from the end-user point of view and we describe a set of r...
Aris Tsois, Nikos Karayannidis, Timos K. Sellis
IJCAI
2007
15 years 8 months ago
Computing Semantic Relatedness Using Wikipedia-based Explicit Semantic Analysis
Computing semantic relatedness of natural language texts requires access to vast amounts of common-sense and domain-specific world knowledge. We propose Explicit Semantic Analysi...
Evgeniy Gabrilovich, Shaul Markovitch
SEC
2008
15 years 8 months ago
Hiding in Groups: On the Expressiveness of Privacy Distributions
Many applications inherently disclose information because perfect privacy protection is prohibitively expensive. RFID tags, for example, cannot be equipped with the cryptographic p...
Karsten Nohl, David Evans