Extraccao De Conhecimento Lexico-Semantico a Partir De Resumos Da Wikipedia
Authors | Hugo Gonçalo Oliveira Hernani Costa Paulo Gomes |
|---|---|
Publication date | 2010 |
Links | Original |
Extraccao De Conhecimento Lexico-Semantico a Partir De Resumos Da Wikipedia - scientific work related to Wikipedia quality published in 2010, written by Hugo Gonçalo Oliveira, Hernani Costa and Paulo Gomes.
Overview
This paper presents a system for the automatic acquisition of semantic relations from Portuguese text, which can be seen as core step in the automatic construction of lexico-semantic resources. The system was applied to Wikipedia, currently a huge and free source of knowledge. The obtained results are shown and their evaluation is discussed together with the current limitations and cues for further improvement.
