511 search results - page 41 / 103 » Adding Security to Compressed Information Retrieval Systems |
147
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CCS
2010
ACM
15 years 7 months ago
2010
ACM
Data outsourcing is an emerging paradigm that allows users and companies to give their (potentially sensitive) data to external servers that then become responsible for their stor...
156
Voted
RECSYS
2009
ACM
15 years 10 months ago
2009
ACM
Recommender systems based on user feedback rank items by aggregating users’ ratings in order to select those that are ranked highest. Ratings are usually aggregated using a weig...
131
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VISUAL
1999
Springer
15 years 8 months ago
1999
Springer
Abstract. Trademark image retrieval is becoming an important application for logo registry, veri cation, and design. There are two major problems about the current approaches to tr...
142
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CLEF
2006
Springer
15 years 7 months ago
2006
Springer
The participation of the University of Hildesheim focused on the monolingual German and English and the bilingual German English tasks of GeoCLEF 2006. Based on the results of Geo...
158
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ISCAS
2008
IEEE
15 years 10 months ago
2008
IEEE
— In many video compression systems, the frames are down-sampled before transmission. Also, in many scalable systems, the residual after down- and up-sampling is encoded and tran...