Corpus Exploitation from Wikipedia for Ontology Construction
Authors | Gaoying Cui Qin Lu Wenjie Li Yirong Chen |
|---|---|
Publication date | 2008 |
Links | Original |
Corpus Exploitation from Wikipedia for Ontology Construction - scientific work related to Wikipedia quality published in 2008, written by Gaoying Cui, Qin Lu, Wenjie Li and Yirong Chen.
Overview
Ontology construction usually requires a domain-specific corpus for building corresponding concept hierarchy. The domain corpus must have a good coverage of domain knowledge. Wikipedia (Wiki), the world’s largest online encyclopaedic knowledge source, is open-content, collaboratively edited, and free of charge. It covers millions of articles and still keeps on expanding continuously. These characteristics make Wiki a good candidate as domain corpus resource in ontology construction. However, the selected article collection must have considerable quality and quantity. In this paper, a novel approach is proposed to identify articles in Wiki as domain-specific corpus by using available classification information in Wiki pages. The main idea is to generate a domain hierarchy from the hyperlinked pages of Wiki. Only articles strongly linked to this hierarchy are selected as the domain corpus. The proposed approach makes use of linked category information in Wiki pages to produce the hierarchy as a directed graph for obtaining a set of pages in the same connected branch. Ranking and filtering are then done on these pages based on the classification tree generated by the traversal algorithm. The experiment and evaluation results show that Wiki is a good resource for acquiring a relative high quality domain-specific corpus for ontology construction.
Embed
Wikipedia Quality
Cui, Gaoying; Lu, Qin; Li, Wenjie; Chen, Yirong. (2008). "[[Corpus Exploitation from Wikipedia for Ontology Construction]]".
English Wikipedia
{{cite journal |last1=Cui |first1=Gaoying |last2=Lu |first2=Qin |last3=Li |first3=Wenjie |last4=Chen |first4=Yirong |title=Corpus Exploitation from Wikipedia for Ontology Construction |date=2008 |url=https://wikipediaquality.com/wiki/Corpus_Exploitation_from_Wikipedia_for_Ontology_Construction}}
HTML
Cui, Gaoying; Lu, Qin; Li, Wenjie; Chen, Yirong. (2008). "<a href="https://wikipediaquality.com/wiki/Corpus_Exploitation_from_Wikipedia_for_Ontology_Construction">Corpus Exploitation from Wikipedia for Ontology Construction</a>".
