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» A Theory of Network Equivalence
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LICS
2010
IEEE
14 years 8 months ago
Weak Equivalences in Psi-Calculi
Psi-calculi extend the pi-calculus with nominal datatypes to represent data, communication channels, and logics for facts and conditions. This general framework admits highly expr...
Magnus Johansson, Jesper Bengtson, Joachim Parrow,...
MEMOCODE
2007
IEEE
15 years 3 months ago
Towards Equivalence Checking Between TLM and RTL Models
The always increasing complexity of digital system is overcome in design flows based on Transaction Level Modeling (TLM) by designing and verifying the system at difbstraction le...
Nicola Bombieri, Franco Fummi, Graziano Pravadelli...
ICFP
2008
ACM
15 years 9 months ago
Typed closure conversion preserves observational equivalence
Language-based security relies on the assumption that all potential attacks are bound by the rules of the language in question. When programs are compiled into a different languag...
Amal Ahmed, Matthias Blume
DATE
2006
IEEE
104views Hardware» more  DATE 2006»
15 years 3 months ago
Equivalence verification of arithmetic datapaths with multiple word-length operands
Abstract: This paper addresses the problem of equivalence verification of RTL descriptions that implement arithmetic computations (add, mult, shift) over bitvectors that have di...
Namrata Shekhar, Priyank Kalla, Florian Enescu
ICDT
2010
ACM
194views Database» more  ICDT 2010»
14 years 11 months ago
Bag Equivalence of XPath Queries
When a query is evaluated under bag semantics, each answer is returned as many times as it has derivations. Bag semantics has long been recognized as important, especially when ag...
Sara Cohen, Yaacov Y. Weiss