Difference between revisions of "Use of Wikipedia Categories in Entity Ranking"
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| − | '''Use of Wikipedia Categories in Entity Ranking''' - scientific work related to Wikipedia quality published in 2007, written by James A. Thom, Jovan Pehcevski and Anne-Marie Vercoustre. | + | '''Use of Wikipedia Categories in Entity Ranking''' - scientific work related to [[Wikipedia quality]] published in 2007, written by [[James A. Thom]], [[Jovan Pehcevski]] and [[Anne-Marie Vercoustre]]. |
== Overview == | == Overview == | ||
| − | Wikipedia is a useful source of knowledge that has many applications in language processing and knowledge representation. The Wikipedia category graph can be compared with the class hierarchy in an ontology; it has some characteristics in common as well as some differences. In this paper, authors present approach for answering entity ranking queries from the Wikipedia. In particular, authors explore how to make use of Wikipedia categories to improve entity ranking effectiveness. Authors experiments show that using categories of example entities works significantly better than using loosely defined target categories. | + | Wikipedia is a useful source of knowledge that has many applications in language processing and knowledge representation. The [[Wikipedia]] category graph can be compared with the class hierarchy in an [[ontology]]; it has some characteristics in common as well as some differences. In this paper, authors present approach for answering entity ranking queries from the Wikipedia. In particular, authors explore how to make use of [[Wikipedia categories]] to improve entity ranking effectiveness. Authors experiments show that using [[categories]] of example entities works significantly better than using loosely defined target categories. |
Revision as of 00:30, 22 July 2019
Use of Wikipedia Categories in Entity Ranking - scientific work related to Wikipedia quality published in 2007, written by James A. Thom, Jovan Pehcevski and Anne-Marie Vercoustre.
Overview
Wikipedia is a useful source of knowledge that has many applications in language processing and knowledge representation. The Wikipedia category graph can be compared with the class hierarchy in an ontology; it has some characteristics in common as well as some differences. In this paper, authors present approach for answering entity ranking queries from the Wikipedia. In particular, authors explore how to make use of Wikipedia categories to improve entity ranking effectiveness. Authors experiments show that using categories of example entities works significantly better than using loosely defined target categories.
