A random walk on an ontology: Using thesaurus structure for automatic subject indexing...[corrected] [published erratum appears in J AM SOC INF SCI TECHNOL 2013; 64(8):1757]
Relationships between terms and features are an essential component of thesauri, ontologies, and a range of controlled vocabularies. In this article, we describe ways to identify important concepts in documents using the relationships in a thesaurus or other vocabulary structures. We introduce a met...
| Published in: | Journal of the American Society for Information Science & Technology Vol. 64; no. 7; pp. 1330 - 1345 |
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| Main Authors: | , |
| Format: | algorithm equations & formulas research tables/charts Journal Article |
| Published: |
Wiley-Blackwell
Jul2013
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| Online Access: | View this record in EBSCOhost |