Named entity extraction for ontology enrichment

Yayoi Nakamura-Delloye (1)

1 ALPAGE - Analyse Linguistique Profonde à Grande Echelle ; Large-scale deep linguistic processing

We propose in this paper two pattern-based named entity extraction methods for ontology enrichment. The proposed methods are characterized by the use of entity relation patterns obtained by our unsupervised extraction method. These patterns correspond to syntactic paths that connect two named entities in dependency trees. This work aims to take advantage of parsing benefits and also offers solutions for parsing disadvantage.

Domaines: Informatique et langage [cs.CL]

Yayoi Nakamura-Delloye. Named entity extraction for ontology enrichment. IPSJ Special Interest Group - Information Fundamentals and Access Technologies (IFAT), Aug 2011, Japan. pp.1. ⟨hal-00606077⟩