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» Reasoning About Security Models
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COMPSAC
2006
IEEE
16 years 7 days ago
Application of Fuzzy Logic in Federated Trust Management for Pervasive Computing
In federated and pervasive networks, trust management has become a cornerstone for information security and privacy. Although people have recognized the importance of privacy and ...
Zhengping Wu, Alfred C. Weaver
ACSAC
1998
IEEE
15 years 10 months ago
NetSTAT: A Network-Based Intrusion Detection Approach
Network-based attacks have become common and sophisticated. For this reason, intrusion detection systems are now shifting their focus from the hosts and their operating systems to...
Giovanni Vigna, Richard A. Kemmerer
ARGMAS
2007
Springer
16 years 11 days ago
Defeasible Argumentation Support for an Extended BDI Architecture
Abstract. In this work, an agent architecture that combines defeasible argumentation and the BDI model is described. Argumentation will be used as a mechanism for reasoning about b...
Nicolás D. Rotstein, Alejandro Javier Garc&...
ACL
2012
13 years 8 months ago
Labeling Documents with Timestamps: Learning from their Time Expressions
Temporal reasoners for document understanding typically assume that a document’s creation date is known. Algorithms to ground relative time expressions and order events often re...
Nathanael Chambers
ACL
2009
15 years 4 months ago
Paraphrase Identification as Probabilistic Quasi-Synchronous Recognition
We present a novel approach to deciding whether two sentences hold a paraphrase relationship. We employ a generative model that generates a paraphrase of a given sentence, and we ...
Dipanjan Das, Noah A. Smith