Andras Csomai

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Andras Csomai is an author.


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Title Keyword(s) Published in Language DateThis property is a special property in this wiki. Abstract R C
Linking Educational Materials to Encyclopedic Knowledge English 2007 0 0
Wikify! Linking documents to encyclopedic knowledge Keyword extraction
Semantic annotation
Word sense disambiguation
International Conference on Information and Knowledge Management, Proceedings English 2007 This paper introduces the use of Wikipedia as a resource for automatic keyword extraction and word sense disambiguation, and shows how this online encyclopedia can be used to achieve state-of-the-art results on both these tasks. The paper also shows how the two methods can be combined into a system able to automatically enrich a text with links to encyclopedic knowledge. Given an input document, the system identifies the important concepts in the text and automatically links these concepts to the corresponding Wikipedia pages. Evaluations of the system show that the automatic annotations are reliable and hardly distinguishable from manual annotations. Copyright 2007 ACM. 0 0