A link-based visual search engine for Wikipedia
Author(s) -
David Milne,
Ian H. Witten
Publication year - 2011
Publication title -
citeseer x (the pennsylvania state university)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1145/1998076.1998118
Subject(s) - encyclopedia , computer science , information retrieval , search engine , world wide web , visualization , resource (disambiguation) , link (geometry) , data mining , computer network , library science
This paper introduces Hopara, a new search engine that aims to make Wikipedia easier to explore. It works on top of the encyclopedia's existing link structure, abstracting away from document content and allowing users to navigate the resource at a higher level. It utilizes semantic relatedness measures to emphasize articles and connections that are most likely to be of interest, visualization to expose the structure of how the available information is organized, and lightweight information extraction to explain itself
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