342 search results - page 1 / 69 » Domain Ontology Construction from Biomedical Text |
ICAI
2007
14 years 18 days ago
2007
- NLM's Unified Medical Language System (UMLS) is a very large ontology of biomedical and health data. In order to be used effectively for knowledge processing, it needs to be...
ESWA
2008
13 years 11 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...
DKE
2007
13 years 11 months ago
2007
Ontology is playing an increasingly important role in knowledge management and the Semantic Web. This study presents a novel episode-based ontology construction mechanism to extra...
IJCAI
2003
14 years 16 days ago
2003
With domain ontology, a meaningful index of document indexing, such as the domain events structure in this paper, can be defined. Since the construction of domain ontology is cost...
IJCAI
2001
14 years 16 days ago
2001
Here is discussed how to construct domain ontologies with both taxonomic and non-taxonomic conceptual relationships, exploiting a machinereadable dictionary (MRD) and domain-speci...