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» Indexing Shared Content in Information Retrieval Systems
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GIS
2003
ACM
16 years 7 months ago
An efficient r-tree implementation over flash-memory storage systems
For many applications with spatial data management such as Geographic Information Systems (GIS), block-oriented access over flash memory could introduce a significant number of no...
Chin-Hsien Wu, Li-Pin Chang, Tei-Wei Kuo
CISS
2008
IEEE
16 years 1 months ago
Network distribution capacity and content-pipe gap
Abstract— The growth of video content and diversification of content-sharing methods in the Internet lead to an exciting range of new problems in networking, communications, and...
Mung Chiang
HT
2010
ACM
15 years 11 months ago
Conversational tagging in twitter
Users on Twitter, a microblogging service, started the phenomenon of adding tags to their messages sometime around February 2008. These tags are distinct from those in other Web 2...
Jeff Huang, Katherine M. Thornton, Efthimis N. Eft...
MM
2009
ACM
168views Multimedia» more  MM 2009»
15 years 11 months ago
Identifying news videos' ideological perspectives using emphatic patterns of visual concepts
Television news has become the predominant way of understanding the world around us, but individual news broadcasters can frame or mislead an audience’s understanding of politic...
Wei-Hao Lin, Alexander G. Hauptmann
ADCS
2004
15 years 8 months ago
NLPX - An XML-IR System with a Natural Language Interface
Traditional information retrieval (IR) systems respond to user queries with ranked lists of relevant documents. The separation of content and structure in XML documents allows indi...
Alan Woodley, Shlomo Geva