Clustering and visualizing audiovisual dataset on mobile devices in a topic-oriented manner
Wang, Lei, Tjondronegoro, Dian W., & Liu, Yuee (2007) Clustering and visualizing audiovisual dataset on mobile devices in a topic-oriented manner. In Liu, Guoping, Leung, Clement, Xue, Xiangyang, & Laurini, Robert (Eds.) Advances in Visual Information Systems : 9th International Conference, VISUAL 2007, Springer, Shanghai, China, pp. 310-321.
With the significant enhancement of telecom bandwidth and multimedia-supported mobile devices occupying the market, consuming audiovisual contents on the move is no longer a hype. A lot of telecom operators are now porting traditional TV service to PDAs, 3G cell phones. However, several surveys suggest that direct migration of service from large screen to small screen may not comply with mobile users' consuming behaviors. In this paper, we first elaborate existing surveys together with our survey result to understand consumer interests in terms of consuming audiovisual contents on mobile devices. Based on the findings, we propose a novel solution to help user locate, gather, and cross-relate topics scattered in an array of contents across various domains. A web-based demo application has been implemented for PDA. The system evaluation indicates that this paradigm of organizing and presenting multimedia archives is very welcomed.
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|Item Type:||Conference Paper|
|Additional Information:||For more information, please refer to the publisher's website (see hypertext link) or contact the author.|
|Keywords:||Mobile, Audiovisual Content, Visualization, Topic, oriented|
|Subjects:||Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > LIBRARY AND INFORMATION STUDIES (080700) > Information Retrieval and Web Search (080704)
Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > INFORMATION SYSTEMS (080600) > Information Systems not elsewhere classified (080699)
Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > COMPUTER SOFTWARE (080300) > Multimedia Programming (080305)
|Divisions:||Past > QUT Faculties & Divisions > Faculty of Science and Technology
Past > Schools > School of Information Technology
|Copyright Owner:||Copyright 2007 Springer|
|Copyright Statement:||Conference proceedings published, by Springer Verlag, will be available via SpringerLink. http://www.springer.de/comp/lncs/ Lecture Notes in Computer Science|
|Deposited On:||31 Mar 2008|
|Last Modified:||29 Feb 2012 13:39|
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