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RIAO
2004
15 years 1 months ago
Ontologies as Background Knowledge to Explore Document Collections
This paper introduces a new approach to provide users with solutions to explore a domain via an information space. A key point in our approach is that information searching and ex...
Nathalie Aussenac-Gilles, Josiane Mothe
CAISE
1999
Springer
15 years 4 months ago
Applying Graph Reduction Techniques for Identifying Structural Conflicts in Process Models
Abstract. The foundation of a process model lies in its control flow specifications. Using a generic process modeling language for workflows, we show how a control flow specificati...
Wasim Sadiq, Maria E. Orlowska
IV
2009
IEEE
107views Visualization» more  IV 2009»
15 years 6 months ago
Multiscale Visual Analysis of Lexical Networks
A lexical network is a very useful resource for natural language processing systems. However, building high quality lexical networks is a complex task. “Jeux de mots” is a web...
Guillaume Artignan, Mountaz Hascoët, Mathieu ...
VL
2009
IEEE
128views Visual Languages» more  VL 2009»
15 years 6 months ago
Language-based support for computational thinking
This paper explores the potential for simplified programming languages to support the development of computational thinking skills in non-programmers. We suggest that novice progr...
Katherine Howland, Judith Good, Keiron Nicholson
WOTUG
2008
15 years 1 months ago
Visual Process-Oriented Programming for Robotics
When teaching concurrency, using a process-oriented language, it is often introduced through a visual representation of programs in the form of process network . These diagrams all...
Jonathan Simpson, Christian L. Jacobsen