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TPHOL
2009
IEEE
14 years 4 months ago
Trace-Based Coinductive Operational Semantics for While
We present four coinductive operational semantics for the While language accounting for both terminating and non-terminating program runs: big-step and small-step relational semant...
Keiko Nakata, Tarmo Uustalu
ICFP
1998
ACM
14 years 2 months ago
Fold and Unfold for Program Semantics
In this paper we explain how recursion operators can be used to structure and reason about program semantics within a functional language. In particular, we show how the recursion...
Graham Hutton
AAAI
1998
13 years 11 months ago
Fixpoint 3-Valued Semantics for Autoepistemic Logic
The paper presents a constructive 3-valued semantics for autoepistemic logic (AEL). We introduce a derivation operator and de ne the semantics as its least xpoint. The semantics is...
Marc Denecker, V. Wiktor Marek, Miroslaw Truszczyn...
ASWC
2006
Springer
14 years 1 months ago
Semantic Autocompletion
This paper generalizes the idea of traditional syntactic text autocompletion onto the semantic level. The idea is to autocomplete typed text into ontological categories instead of ...
Eero Hyvönen, Eetu Mäkelä
CLEIEJ
2006
120views more  CLEIEJ 2006»
13 years 10 months ago
A semantics for while with break, continue and goto
This work presents a formal description of a subset of a C-like language in the form of an operational semantics. We give semantics to the following statements (presented in alpha...
Patricia Peratto