Sciweavers

AI
2008
Springer
13 years 4 months ago
Analysing inconsistent first-order knowledgebases
It is well-known that knowledgebases may contain inconsistencies. We provide a framework of measures, based on a first-order four-valued logic, to quantify the inconsistency of a ...
John Grant, Anthony Hunter
LREC
2008
143views Education» more  LREC 2008»
13 years 5 months ago
Workbench with Authoring Tools for Collaborative Multi-lingual Ontological Knowledge Construction and Maintenance
An ontological knowledge management system requires dynamic and encapsulating operation in order to share knowledge among communities. The key to success of knowledge sharing in t...
Mukda Suktarachan, Dussadee Thamvijit, Daoyos Noik...
DEXAW
2002
IEEE
107views Database» more  DEXAW 2002»
13 years 9 months ago
Semi-Automated Extraction of Ontological Knowledge from XML Datasources
In the paper we present a methodology for the semiautomated extraction of ontological knowledge from XML data sources in a given domain. We consider an interconnection scenario ov...
Silvana Castano, Valeria De Antonellis, Sabrina De...
KR
2004
Springer
13 years 9 months ago
GlossOnt: A Concept-focused Ontology Building Tool
The demand for ontologies is rapidly growing especially due to developments in knowledge management, E-commerce and the Semantic Web. Building an ontology and a background knowled...
Youngja Park
CHI
2006
ACM
14 years 4 months ago
Usable browsers for ontological knowledge acquisition
In this paper we compare the usability of several presentation formats for ontological knowledge of events. The goal is to support further work in knowledge acquisition from infor...
Alicia Tribble, Carolyn Penstein Rosé