Difference between revisions of "Unsupervised Knowledge Extraction for Taxonomies of Concepts from Wikipedia"
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| + | | title = Unsupervised Knowledge Extraction for Taxonomies of Concepts from Wikipedia | ||
| + | | date = 2009 | ||
| + | | authors = [[Eduard Barbu]]<br />[[Massimo Poesio]] | ||
| + | | link = http://www.aclweb.org/anthology/R09-1006 | ||
| + | }} | ||
'''Unsupervised Knowledge Extraction for Taxonomies of Concepts from Wikipedia''' - scientific work related to [[Wikipedia quality]] published in 2009, written by [[Eduard Barbu]] and [[Massimo Poesio]]. | '''Unsupervised Knowledge Extraction for Taxonomies of Concepts from Wikipedia''' - scientific work related to [[Wikipedia quality]] published in 2009, written by [[Eduard Barbu]] and [[Massimo Poesio]]. | ||
== Overview == | == Overview == | ||
A novel method for unsupervised acquisition of knowledge for taxonomies of concepts from raw [[Wikipedia]] text is presented. Authors assume that the concepts classified under the same node in a taxonomy are described in a comparable way in Wikipedia. The concepts in 6 taxonomies extracted from [[WordNet]] are mapped onto Wikipedia pages and the lexico-syntactic patterns describing semantic structures expressing relevant knowledge for the concepts are automatically learnt. | A novel method for unsupervised acquisition of knowledge for taxonomies of concepts from raw [[Wikipedia]] text is presented. Authors assume that the concepts classified under the same node in a taxonomy are described in a comparable way in Wikipedia. The concepts in 6 taxonomies extracted from [[WordNet]] are mapped onto Wikipedia pages and the lexico-syntactic patterns describing semantic structures expressing relevant knowledge for the concepts are automatically learnt. | ||
Revision as of 09:56, 29 July 2019
Authors | Eduard Barbu Massimo Poesio |
|---|---|
Publication date | 2009 |
Links | Original |
Unsupervised Knowledge Extraction for Taxonomies of Concepts from Wikipedia - scientific work related to Wikipedia quality published in 2009, written by Eduard Barbu and Massimo Poesio.
Overview
A novel method for unsupervised acquisition of knowledge for taxonomies of concepts from raw Wikipedia text is presented. Authors assume that the concepts classified under the same node in a taxonomy are described in a comparable way in Wikipedia. The concepts in 6 taxonomies extracted from WordNet are mapped onto Wikipedia pages and the lexico-syntactic patterns describing semantic structures expressing relevant knowledge for the concepts are automatically learnt.
