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Eventscapes : visualizing events over time with emotive facets

Adams, Brett, Phung, Dinh and Venkatesh, Svetha 2011, Eventscapes : visualizing events over time with emotive facets, in MM'11 - Proceedings of the 2011 ACM Multimedia Conference and Co-Located Workshops, Association for Computing Machinery, Scottsdale, AZ, pp. 1477-1480.

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Title Eventscapes : visualizing events over time with emotive facets
Author(s) Adams, Brett
Phung, DinhORCID iD for Phung, Dinh orcid.org/0000-0002-9977-8247
Venkatesh, Svetha
Conference name ACM International Conference on Multimedia (19th : 2011 :Scottsdale, AZ)
Conference location Scottsdale, AZ
Conference dates 28 Nov. -1 Dec. 2011
Title of proceedings MM'11 - Proceedings of the 2011 ACM Multimedia Conference and Co-Located Workshops
Editor(s) Association for Computing Machinery
Publication date 2011
Conference series ACM International Conference on Multimedia
Start page 1477
End page 1480
Total pages 4
Publisher Association for Computing Machinery
Place of publication Scottsdale, AZ
Keyword(s) event
sentiment
social media
visualization
information retrieval
Summary The scale and dynamicity of social media, and interaction between traditional news sources and online communities, has created challenges to information retrieval approaches. Users may have no clear information need or be unable to express it in the appropriate idiom, requiring instead to be oriented in an unfamiliar domain, to explore and learn. We present a novel data-driven visualization, termed Eventscape, that combines time, visual media, mood, and controversy. Formative evaluation highlights the value of emotive facets for rapid evaluation of mixed news and social media topics, and a role for such visualizations as pre-cursors to deeper search. Copyright 2011 ACM.
ISBN 9781450306164
Language eng
Field of Research 080699 Information Systems not elsewhere classified
Socio Economic Objective 970108 Expanding Knowledge in the Information and Computing Sciences
HERDC Research category E1.1 Full written paper - refereed
Copyright notice ©2011, Association for Computing Machinery
Persistent URL http://hdl.handle.net/10536/DRO/DU:30044588

Document type: Conference Paper
Collection: School of Information Technology
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