Sciweavers

1746 search results - page 12 / 350
» A Constructive Semantics for ALC
Sort
View
77
Voted
WADT
1998
Springer
15 years 3 months ago
Semantic Constructions for Hidden Algebra
Abstract. Hidden algebra is a behavioural algebraic specification formalism for objects. It captures their constructional aspect, concerned with the initialisation and evolution of...
Corina Cîrstea
CADE
2006
Springer
16 years 6 hour ago
Extracting Programs from Constructive HOL Proofs Via IZF Set-Theoretic Semantics
Church's Higher Order Logic is a basis for proof assistants -- HOL and PVS. Church's logic has a simple set-theoretic semantics, making it trustworthy and extensible. We ...
Robert L. Constable, Wojciech Moczydlowski
ER
2001
Springer
163views Database» more  ER 2001»
15 years 4 months ago
Towards Ontologically Based Semantics for UML Constructs
Abstract. Conceptual models are formal descriptions of application domains that are used in early stages of system development to support requirements analysis. The Unified Modeli...
Joerg Evermann, Yair Wand
EUSFLAT
2009
118views Fuzzy Logic» more  EUSFLAT 2009»
14 years 9 months ago
Operational Semantics for a Fuzzy Logic Programming System with Defaults and Constructive Answers
In this paper we present the operational semantics of RFuzzy, a fuzzy Logic Programming framework that represents thruth values using real numbers from the unit interval. RFuzzy pr...
Hannes Strass, Susana Muñoz-Hernánde...
WEBDB
2005
Springer
151views Database» more  WEBDB 2005»
15 years 5 months ago
Constructing Maintainable Semantic Mappings in XQuery
Semantic mapping is one of the important components underlying the data sharing systems. As is known, constructing and maintaining such mappings both are necessary yet extremely h...
Gang Qian, Yisheng Dong