2828 search results - page 431 / 566 » Multimedia information retrieval from recorded presentations |
160
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AAI
2004
15 years 6 months ago
2004
Location awareness is a key ingredient to many applications of mobile devices. Devices with the ability to determine their own position in space can retrieve, filter or present in...
160
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GIS
2009
ACM
16 years 1 months ago
2009
ACM
The increasing availabilities of GPS-enabled devices have given rise to the location-based social networking services (LBSN), in which users can record their travel experiences wi...
191
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TCSV
2008
15 years 5 months ago
2008
This paper presents a bottom-up approach that combines audio and video to simultaneously locate individual speakers in the video (2-D source localization) and segment their speech ...
163
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HT
2010
ACM
15 years 8 months ago
2010
ACM
Online social sharing sites are becoming very popular nowadays among Web users, who use these sites to share their favourite items and to discover interesting and useful items fro...
189
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KDD
2012
ACM
13 years 8 months ago
2012
ACM
The problem of efficiently finding the best match for a query in a given set with respect to the Euclidean distance or the cosine similarity has been extensively studied. However...