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ESOP
2010
Springer
14 years 8 months ago
A Hoare Logic for the Coinductive Trace-Based Big-Step Semantics of While
In search for a foundational framework for reasoning about observable behavior of programs that may not terminate, we have previously devised a trace-based big-step semantics for W...
Keiko Nakata and Tarmo Uustalu
LPNMR
2009
Springer
14 years 5 months ago
A Deductive System for FO(ID) Based on Least Fixpoint Logic
Abstract. The logic FO(ID) uses ideas from the field of logic programming to extend first order logic with non-monotone inductive definitions. The goal of this paper is to exten...
Ping Hou, Marc Denecker
RAS
2008
112views more  RAS 2008»
13 years 10 months ago
Learning and generalising semantic knowledge from object scenes
The robot described in this paper learns words that relate to objects and their attributes and also learns concepts, which may be recursive, that involve relationships between sev...
Claire D'Este, Claude Sammut
POPL
2006
ACM
14 years 11 months ago
Fast and loose reasoning is morally correct
Functional programmers often reason about programs as if they were written in a total language, expecting the results to carry over to non-total (partial) languages. We justify su...
Nils Anders Danielsson, John Hughes, Patrik Jansso...
CADE
2008
Springer
14 years 11 months ago
Compositional Proofs with Symbolic Execution
Abstract. A proof method is described which combines compositional proofs of interleaved parallel programs with the intuitive and highly automatic strategy of symbolic execution. A...
Simon Bäumler, Florian Nafz, Michael Balser, ...