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TKDE
2010
161views more  TKDE 2010»
14 years 11 months ago
A Deductive Spreadsheet System for End Users
We exploit the spreadsheet metaphor to make deductive problem-solving methods available to the vast population of spreadsheet end users. In particular, we show how the function-bas...
Marcelo Tallis, Robert M. Balzer
IV
2008
IEEE
99views Visualization» more  IV 2008»
15 years 11 months ago
Visualization Enhanced Semantic Wikis for Patent Information
In this paper we present a new approach for using semantic wikis for collaborative patent search and annotation. We describe an extension that allows integrating interactive visua...
Mark Giereth, Thomas Ertl
PCI
2005
Springer
15 years 10 months ago
A Graphical Rule Authoring Tool for Defeasible Reasoning in the Semantic Web
Defeasible reasoning is a rule-based approach for efficient reasoning with incomplete and inconsistent information. Such reasoning is useful for many applications in the Semantic W...
Nick Bassiliades, Efstratios Kontopoulos, Grigoris...
WWW
2008
ACM
16 years 5 months ago
Computing minimum cost diagnoses to repair populated DL-based ontologies
Ontology population is prone to cause inconsistency because the populating process is imprecise or the populated data may conflict with the original data. By assuming that the int...
Jianfeng Du, Yi-Dong Shen
EKAW
2004
Springer
15 years 10 months ago
Knowledge Mediation: A Procedure for the Cooperative Construction of Domain Ontologies
In order to enable knowledge sharing and reuse among software entities, artificial intelligence researchers have proposed to develop ‘ontologies’ as the explicit formal specifi...
Felix-Robinson Aschoff, Franz Schmalhofer, Ludger ...