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UAI
1992
15 years 7 months ago
Interval Structure: A Framework for Representing Uncertain Information
In this paper, a unified framework for representing uncertain information based on the notion of an interval structure is proposed. It is shown that the lower and upper approximat...
S. K. Michael Wong, Lusheng Wang, Yiyu Yao
ECAI
2010
Springer
15 years 7 months ago
A constructive conditional logic for access control: a preliminary report
We define an Intuitionistic Conditional Logic for Access Control called CICL . The logic CICL is based on a conditional language allowing principals to be defined as arbitrary form...
Valerio Genovese, Laura Giordano, Valentina Gliozz...
JSW
2008
110views more  JSW 2008»
15 years 6 months ago
An Open Approach for the Applied Pi Calculus
A notion of open bisimulation is proposed for the Applied Pi Calculus, which extends -calculus in order to facilitate analyzing security protocols. Our notion is based on the label...
Han Zhu, Yonggen Gu, Xiaohong Wu
ENTCS
2007
99views more  ENTCS 2007»
15 years 6 months ago
Nominal Equational Logic
This paper studies the notion of “freshness” that often occurs in the meta-theory of computer science languages involving various kinds of names. Nominal Equational Logic is a...
Ranald A. Clouston, Andrew M. Pitts
TSMC
2008
113views more  TSMC 2008»
15 years 6 months ago
Computational Methods for Verification of Stochastic Hybrid Systems
Stochastic hybrid system (SHS) models can be used to analyze and design complex embedded systems that operate in the presence of uncertainty and variability. Verification of reacha...
Xenofon D. Koutsoukos, Derek Riley