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ACSC
2006
IEEE
15 years 3 months ago
Trust network analysis with subjective logic
Trust networks consist of transitive trust relationships between people, organisations and software agents connected through a medium for communication and interaction. By formali...
Audun Jøsang, Ross Hayward, Simon Pope
AUIC
2005
IEEE
15 years 3 months ago
Beautifying Sketching-based Design Tool Content: Issues and Experiences
With the advent of the Tablet PC and stylus-based PDAs, sketching-based user interfaces for design tools have become popular. However, a major challenge with such interfaces is th...
Beryl Plimmer, John C. Grundy
ICFEM
2005
Springer
15 years 3 months ago
Using Three-Valued Logic to Specify and Verify Algorithms of Computational Geometry
Many safety-critical systems deal with geometric objects. Reasoning about the correctness of such systems is mandatory and requires the use of basic definitions of geometry for th...
Jens Brandt, Klaus Schneider
GG
2004
Springer
15 years 3 months ago
Generating Test Cases for Code Generators by Unfolding Graph Transformation Systems
Abstract. Code generators are widely used in the development of embedded software to automatically generate executable code from graphical specifications. However, at present, cod...
Paolo Baldan, Barbara König, Ingo Stürme...
SPATIALCOGNITION
2004
Springer
15 years 3 months ago
Modelling Models of Robot Navigation Using Formal Spatial Ontology
Abstract. In this paper we apply a formal ontological framework in order to deconstruct two prominent approaches to navigation from cognitive robotics, the Spatial Semantic Hierarc...
John A. Bateman, Scott Farrar