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IWFM
1998
14 years 7 days ago
Strictly Level-Decreasing Logic Programs
We study strictly level-decreasing logic programs (sld-programs) as defined earlier by the present authors. It will be seen that sld-programs, unlike most other classes of logic p...
Anthony Karel Seda, Pascal Hitzler
IWFM
1998
134views Formal Methods» more  IWFM 1998»
14 years 7 days ago
Facilitating Modular Property-Preserving Extensions of Programming Languages
We will explore an approach to modular programming language descriptions and extensions in a denotational style. Based on a language core, language features are added stepwise on ...
Claus Pahl
IWFM
1998
136views Formal Methods» more  IWFM 1998»
14 years 7 days ago
Translating Structured Database Schemas into Abstract Machines
ing Structured Database Schemas into Abstract Machines Brian Matthews Rutherford Appleton Laboratory, Didcot, OXON, OX11 OQX, U.K. Elvira Locuratolo Istituto di Elaborazione dell&#...
Brian Matthews, Elvira Locuratolo
IWFM
1998
117views Formal Methods» more  IWFM 1998»
14 years 7 days ago
A Case Study on Proving Transformations Correct: Data-Parallel Conversion
The issue of correctness in the context of a certain style of program transformation is investigated. This style is characterised by the fully automated application of large numbe...
Stephen Kilpatrick, Maurice Clint, Peter Kilpatric...
IWFM
1998
14 years 7 days ago
Towards an Override in Topoi
Models of software systems are built in Z and VDM using partial functions between sets and certain operations on these partial functions : extension ( ), restriction ( ), removal ...
Arthur P. Hughes
IWFM
1998
14 years 7 days ago
Applications of the TAMPR Transformation System
In this paper we present an overview of the uses of the TAMPR transformation system and present experience with using transformation in industrial applications. TAMPR is a fully a...
Terence J. Harmer, Patrick J. McParland, James M. ...
IWFM
1998
14 years 7 days ago
Teaching Formal Methods: Lessons to Learn
J. Paul Gibson, Dominique Méry
IWFM
1998
113views Formal Methods» more  IWFM 1998»
14 years 7 days ago
A Use Case Interpretation of B AMN
In this paper we suggest methods to aid the development of specifications using the B method. We propose an objectoriented approach to specification, developing the structure thro...
Richard Shore
IWFM
1998
14 years 7 days ago
Formal Engineering of the Bitonic Sort using PVS
In this paper, we present a proof that the bitonic sort is sound using PVS, a powerful specification and verification environment. First, we briefly introduce this well-known para...
Raphaël Couturier