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- 230 creator amparo-e-cano.
- 230 creator enrico-motta.
- 230 creator harith-alani.
- 230 creator hassan-saif.
- 230 type InProceedings.
- 230 label "Semantic Topic Compass – Classification based on Unsupervised Feature Ambiguity Gradation".
- 230 sameAs 230.
- 230 abstract "In this paper we introduce the Semantic Topic Compass (STC) Framework, which makes use of topic priors derived from structured knowledge sources to facilitate the semantic feature grading of a topic. The proposed STC characterises ambiguity in a topic's feature space. In this paper we investigate the impact of the use of ambiguous lexicons in a topic classification task. Our findings show promising results in understanding the impact of ambiguity in feature relevance assessment for topic classification. ".
- 230 hasAuthorList authorList.
- 230 isPartOf proceedings.
- 230 title "Semantic Topic Compass – Classification based on Unsupervised Feature Ambiguity Gradation".