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» An Operational Semantics for Stateflow
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SIGIR
2010
ACM
14 years 10 months ago
Generalized syntactic and semantic models of query reformulation
We present a novel approach to query reformulation which combines syntactic and semantic information by means of generalized Levenshtein distance algorithms where the substitution...
Amac Herdagdelen, Massimiliano Ciaramita, Daniel M...
SAS
2007
Springer
15 years 4 months ago
Semantics-Based Transformation of Arithmetic Expressions
Floating-point arithmetic is an important source of errors in programs because of the loss of precision arising during a computation. Unfortunately, this arithmetic is not intuitiv...
Matthieu Martel
ASM
2000
ASM
15 years 2 months ago
An ASM Dynamic Semantics for Standard ML
Abstract. The Abstract State Machines (ASM) methodology is a methodology for formally specifying computing systems. We use the ASM methodology to give the dynamic semantics of the ...
Steven C. Cater, James K. Huggins
COLING
2008
14 years 11 months ago
Quantification and Implication in Semantic Calendar Expressions Represented with Finite-State Transducers
This paper elaborates a model for representing semantic calendar expressions (SCEs), which correspond to the intensional meanings of natural-language calendar phrases. The model u...
Jyrki Niemi, Kimmo Koskenniemi
TPHOL
2009
IEEE
15 years 4 months ago
Some Domain Theory and Denotational Semantics in Coq
Abstract. We present a Coq formalization of constructive ω-cpos (extending earlier work by Paulin-Mohring) up to and including the inverselimit construction of solutions to mixed-...
Nick Benton, Andrew Kennedy, Carsten Varming