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A hybrid approach for spotting, disambiguating and annotating places in user-generated text
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Stepanyan, Karen, Gkotsis, George, Banos, Vangelis, Cristea, Alexandra I. and Joy, Mike (2013) A hybrid approach for spotting, disambiguating and annotating places in user-generated text. In: 22nd International World Wide Web Conference (WWW 2013), Rio de Janeiro, Brazil, 13-17 May 2013. Published in: WWW '13 Companion Proceedings of the 22nd international conference on World Wide Web companion pp. 83-84. ISBN 9781450320382.
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Official URL: http://www2013.org/papers/index.htm
Abstract
We introduce a geolocation-aware semantic annotation model that extends the existing solutions for spotting and disambiguation of places within user-generated texts. The implemented prototype processes the text of weblog posts and annotates the places and toponyms. It outperforms existing solutions by taking into consideration the embedded geolocation data. The evaluation of the model is based on a set of randomly selected 3,165 geolocation embedded weblog posts, obtained from 1,775 web feeds. The results demonstrate a high degree of accuracy in annotation (87.7%) and a considerable gain (27.8%) in identifying additional entities, and therefore support the adoption of the model for supplementing the existing solutions.
Item Type: | Conference Item (Poster) | ||||
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Computer Science | ||||
Journal or Publication Title: | WWW '13 Companion Proceedings of the 22nd international conference on World Wide Web companion | ||||
Publisher: | International World Wide Web Conferences Steering Committee | ||||
ISBN: | 9781450320382 | ||||
Official Date: | 2013 | ||||
Dates: |
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Page Range: | pp. 83-84 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access | ||||
Date of first compliant deposit: | 26 December 2015 | ||||
Conference Paper Type: | Poster | ||||
Title of Event: | 22nd International World Wide Web Conference (WWW 2013) | ||||
Type of Event: | Conference | ||||
Location of Event: | Rio de Janeiro, Brazil | ||||
Date(s) of Event: | 13-17 May 2013 | ||||
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