A proposal of automatic selection of coarse-grained semantic classes for WSD
- Izquierdo-Bevia, Rubén
- Suárez Cueto, Armando
- Rigau Claramunt, Germán
ISSN: 1135-5948
Ano de publicación: 2007
Número: 39
Páxinas: 189-196
Tipo: Artigo
Outras publicacións en: Procesamiento del lenguaje natural
Resumo
We present a very simple method for selecting Base Level Concepts using some basic structural properties of WordNet. We also empirically demonstrate that these automatically derived set of Base Level Concepts group senses into an adequate level of abstraction in order to perform class-based Word Sense Disambiguation. In fact, a very naive Most Frequent classifier using the classes selected is able to perform a semantic tagging with accuracy figures over 75%.