Evaluation of lexical methods for detecting relationships between concepts from multiple ontologies.
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ABSTRACT:
SUBMITTER: Johnson HL
PROVIDER: S-EPMC1810343 | biostudies-literature | 2006
REPOSITORIES: biostudies-literature
Publications
Evaluation of lexical methods for detecting relationships between concepts from multiple ontologies.
Johnson Helen L HL Cohen K Bretonnel KB Baumgartner William A WA Lu Zhiyong Z Bada Michael M Kester Todd T Kim Hyunmin H Hunter Lawrence L
Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing 20060101
We used exact term matching, stemming, and inclusion of synonyms, implemented via the Lucene information retrieval library, to discover relationships between the Gene Ontology and three other OBO ontologies: ChEBI, Cell Type, and BRENDA Tissue. Proposed relationships were evaluated by domain experts. We discovered 91,385 relationships between the ontologies. Various methods had a wide range of correctness. Based on these results, we recommend careful evaluation of all matching strategies before ...[more]
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