308 search results - page 20 / 62 » A Study on Evaluation on Opinion Retrieval Systems |
SIGIR
2003
ACM
15 years 3 months ago
2003
ACM
Most information retrieval technologies are designed to facilitate information discovery. However, much knowledge work involves finding and re-using previously seen information. W...
111
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CVIU
2004
14 years 10 months ago
2004
This study presents a content-based image retrieval system IMALBUM based on local region of interest called object of interest (OOI). Each segmented or user-selected OOI is indexe...
79
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JASIS
2010
14 years 8 months ago
2010
Ranking information retrieval (IR) systems with respect to their effectiveness is a crucial operation during IR evaluation, as well as during data fusion. This paper offers a no...
RECSYS
2010
ACM
14 years 10 months ago
2010
ACM
We present and evaluate various content-based recommendation models that make use of user and item profiles defined in terms of weighted lists of social tags. The studied approach...
TRIDENTCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
The WiMAX Reference Network Architecture can be used in point-to-point and point-to-multipoint network topologies, and is suitable for providing last-mile, building-to-building, a...