20 search results - page 1 / 4 » Rating the Naturalness of Ontology Taxonomies |
FLAIRS
2007
13 years 6 months ago
2007
The quality of ontologies (QoO) is increasingly becoming a research issue on the Semantic Web. Ontology users may have difficulties locating the proper concepts in large ontologie...
ESWA
2008
13 years 4 months ago
2008
Most of existing ontologies construction tools support construction of ontological relations (e.g. taxonomy, equivalence, etc.) but they do not support construction of domain rela...
CCIA
2007
Springer
13 years 10 months ago
2007
Springer
Polysemy is one of the most difficult problems when dealing with natural language resources. Consequently, automated ontology learning from textual sources (such as web resources) ...
ECAI
2008
Springer
13 years 6 months ago
2008
Springer
Determining the size of an ontology that is automatically learned from texts is an open issue. In this paper, we study the similarity between ontology concepts at different levels ...
AAAI
1998
13 years 5 months ago
1998
We introduce a methodology for automating the maintenance of domain-specific taxonomies based on natural language text understanding. A given ontology is incrementally updated as ...