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» The Underlying Logic of Hoare Logic
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AGP
1997
IEEE
15 years 10 months ago
Safe Folding/Unfolding with Conditional Narrowing
Abstract. Functional logic languages with a complete operational semantics are based on narrowing, a generalization of term rewriting where unification replaces matching. In this ...
María Alpuente, Moreno Falaschi, Giné...
CORR
2007
Springer
98views Education» more  CORR 2007»
15 years 6 months ago
Guarded Hybrid Knowledge Bases
Recently, there has been a lot of interest in the integration of Description Logics and rules on the Semantic Web. We define guarded hybrid knowledge bases (or g-hybrid knowledge...
Stijn Heymans, Jos de Bruijn, Livia Predoiu, Crist...
CORR
2011
Springer
165views Education» more  CORR 2011»
15 years 1 months ago
From IF to BI: a tale of dependence and separation
We take a fresh look at the logics of informational dependence and independence of Hintikka and Sandu and V¨a¨an¨anen, and their compositional semantics due to Hodges. We show h...
Samson Abramsky, Jouko A. Väänänen
POPL
2009
ACM
16 years 7 months ago
Compositional shape analysis by means of bi-abduction
This paper describes a compositional shape analysis, where each procedure is analyzed independently of its callers. The analysis uses an abstract domain based on a restricted frag...
Cristiano Calcagno, Dino Distefano, Peter W. O'Hea...
FCCM
2006
IEEE
133views VLSI» more  FCCM 2006»
16 years 11 days ago
A Field Programmable RFID Tag and Associated Design Flow
Current Radio Frequency Identification (RFID) systems generally have long design times and low tolerance to changes in specification. This paper describes a field programmable,...
Alex K. Jones, Raymond R. Hoare, Swapna R. Donthar...