Matches in ScholarlyData for { <https://w3id.org/scholarlydata/inproceedings/eswc2013/paper/eswc-2013/206> ?p ?o. }
Showing items 1 to 18 of
18
with 100 items per page.
- 206 creator anna-divoli.
- 206 creator anna-lan-huang.
- 206 creator ian-witten.
- 206 creator jeen-broekstra.
- 206 creator olena-medelyan.
- 206 creator steve-manion.
- 206 type InProceedings.
- 206 label "Constructing a Focused Taxonomy from a Document Collection".
- 206 sameAs 206.
- 206 abstract "We describe a new method for constructing custom taxonomies from document collections. It involves identifying relevant concepts and entities in text; linking them to knowledge sources like Wikipedia, DBpedia, Freebase, and any supplied taxonomies from related domains; disambiguating conflicting concept mappings; and selecting semantic relations that best group them hierarchically. An RDF model supports interoperability of these steps, and also provides a flexible way of including existing NLP tools and further knowledge sources. From 2000 news articles we construct a custom taxonomy with 10,000 concepts and 12,700 relations, similar in structure to manually created counterparts. Evaluation by 15 human judges shows the precision to be 89% and 90% for concepts and relations respectively; recall was 75% with respect to a manually generated taxonomy for the same domain.".
- 206 hasAuthorList authorList.
- 206 isPartOf proceedings.
- 206 keyword "DBpedia".
- 206 keyword "Freebase".
- 206 keyword "Linked Data".
- 206 keyword "concept disambiguation".
- 206 keyword "taxonomy induction".
- 206 title "Constructing a Focused Taxonomy from a Document Collection".