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FAC
2010
107views more  FAC 2010»
13 years 6 months ago
Algebra and logic for access control
: © Algebra and logic for access control Matthew Collinson, David Pym HP Laboratories HPL-2008-75R1 Access control, process algebra, bunched Logic; systems modelling The access co...
Matthew Collinson, David J. Pym
CALCO
2007
Springer
88views Mathematics» more  CALCO 2007»
14 years 1 months ago
Datatypes in Memory
Besides functional correctness, specifications must describe other properties of permissible implementations. We want to use simple algebraic techniques to specify resource usage ...
David Aspinall, Piotr Hoffman
ICALP
2003
Springer
14 years 18 days ago
Bisimulation Proof Methods for Mobile Ambients
We study the behavioural theory of Cardelli and Gordon’s Mobile Ambients. We give an lts based operational semantics, and a labelled bisimulation based equivalence that coincide...
Massimo Merro, Francesco Zappa Nardelli
ALT
2002
Springer
14 years 4 months ago
On the Learnability of Vector Spaces
The central topic of the paper is the learnability of the recursively enumerable subspaces of V∞/V , where V∞ is the standard recursive vector space over the rationals with (c...
Valentina S. Harizanov, Frank Stephan
WEBDB
2004
Springer
191views Database» more  WEBDB 2004»
14 years 22 days ago
Visualizing and Discovering Web Navigational Patterns
Web site structures are complex to analyze. Cross-referencing the web structure with navigational behaviour adds to the complexity of the analysis. However, this convoluted analys...
Jiyang Chen, Lisheng Sun, Osmar R. Zaïane, Ra...