Construction of a Domain Ontological Structure from Wikipedia
Construction of a Domain Ontological Structure from Wikipedia - scientific work related to Wikipedia quality published in 2009, written by Clarissa Castellã Xavier and Vera Lúcia Strube de Lima.
Overview
Data extraction from Wikipedia for ontologies construction,enrichment and population is an emerging research field. This paper describes a study on automatic extraction of an ontological structure containing hyponymy and location relations from Wikipedia's Tourism category in Portuguese, illustrated with an experiment, and evaluation of its results.