Biomedical ontology improves biomedical literature clustering performance: a comparison study.
Illhoi YooXiaohua HuIl-Yeol SongPublished in: Int. J. Bioinform. Res. Appl. (2007)
Keyphrases
- biomedical literature
- text mining
- document clustering
- semantic relationships
- biomedical ontologies
- automatic extraction
- protein protein interactions
- domain ontology
- clustering algorithm
- clustering method
- domain knowledge
- k means
- biological entities
- scientific literature
- knowledge representation
- medical literature
- databases
- gene ontology terms
- cluster analysis
- information extraction
- gene ontology
- network analysis
- text categorization
- ontological concepts
- text classification
- knowledge base
- data mining