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TSE
2010
125views more  TSE 2010»
13 years 2 months ago
Engineering a Sound Assertion Semantics for the Verifying Compiler
—The Verifying Compiler (VC) project is a core component of the Dependable Systems Evolution Grand Challenge. The VC offers the promise of automatically proving that a program or...
Patrice Chalin
TPLP
2010
115views more  TPLP 2010»
13 years 2 months ago
Towards closed world reasoning in dynamic open worlds
The need for integration of ontologies with nonmonotonic rules has been gaining importance in a number of areas, such as the Semantic Web. A number of researchers addressed this p...
Martin Slota, João Leite
TOPLAS
2010
101views more  TOPLAS 2010»
13 years 2 months ago
Nomadic pict: Programming languages, communication infrastructure overlays, and semantics for mobile computation
Pict project. We define two levels of abstraction as calculi with precise semantics: a low-level Nomadic π calculus with migration and location-dependent communication, and a hig...
Peter Sewell, Pawel T. Wojciechowski, Asis Unyapot...
TKDE
2010
189views more  TKDE 2010»
13 years 2 months ago
Projective Distribution of XQuery with Updates
—We investigate techniques to automatically decompose any XQuery query—including updating queries specified by the XQuery Update Facility (XQUF)—into subqueries, that can be ...
Ying Zhang, Nan Tang, Peter A. Boncz
TGIS
2010
80views more  TGIS 2010»
13 years 2 months ago
The Space Package: Tight Integration between Space and Semantics
Interpretation of spatial features often requires combined reasoning over geometry and semantics. We introduce the Space package, an open source SWI-Prolog extension that provides ...
Willem Robert van Hage, Jan Wielemaker, Guus Schre...
TCS
2010
13 years 2 months ago
A trajectory-based strict semantics for program slicing
We define a program semantics that is preserved by dependence-based slicing algorithms. It is a natural extension, to non-terminating programs, of the semantics introduced by Wei...
Richard W. Barraclough, David Binkley, Sebastian D...
TAOSD
2010
13 years 2 months ago
A Graph-Based Aspect Interference Detection Approach for UML-Based Aspect-Oriented Models
Abstract. Aspect Oriented Modeling (AOM) techniques facilitate separate modeling of concerns and allow for a more flexible composition of these than traditional modeling technique...
Selim Ciraci, Wilke Havinga, Mehmet Aksit, Christo...
SYNTHESE
2010
99views more  SYNTHESE 2010»
13 years 2 months ago
Vagueness, uncertainty and degrees of clarity
The focus of the paper is on the logic of clarity and the problem of higherorder vagueness. We first examine the consequences of the notion of intransitivity of indiscriminabilit...
Paul Égré, Denis Bonnay
MODELS
2010
Springer
13 years 2 months ago
Towards a Semantics of Activity Diagrams with Semantic Variation Points
Abstract. UML activity diagrams have become an established notamodel control and data flow on various levels of abstraction, ranging from fine-grained descriptions of algorithms ...
Hans Grönniger, Dirk Reiss, Bernhard Rumpe
MICS
2010
81views more  MICS 2010»
13 years 2 months ago
Tactics for Hierarchical Proof
Abstract. There is something of a discontinuity at the heart of popular tactical theorem provers. Low-level, fully-checked mechanical proofs are large trees consisting of primitive...
David Aspinall, Ewen Denney, Christoph Lüth