567 search results - page 83 / 114 » Collaborative recommender systems: Combining effectiveness a... |
ICDM
2005
IEEE
14 years 2 months ago
2005
IEEE
Accurate topical classification of user queries allows for increased effectiveness and efficiency in general-purpose web search systems. Such classification becomes critical if th...
IJNSEC
2010
13 years 3 months ago
2010
This paper proposes a scheme to provide security to dynamic multicast VoIP systems efficiently. Security is usually provided by encrypting the media packets sent from a user to ot...
SIGMETRICS
2010
ACM
13 years 3 months ago
2010
ACM
Space efficiency and data reliability are two primary concerns for modern storage systems. Chunk-based deduplication, which breaks up data objects into single-instance chunks that...
VISUALIZATION
1999
IEEE
14 years 23 days ago
1999
IEEE
For types of data visualization where the cost of producing images is high, and the relationship between the rendering parameters and the image produced is less than obvious, a vi...
CLUSTER
2003
IEEE
14 years 1 months ago
2003
IEEE
At UCLA's Plasma Physics Group, to achieve accessible computational power for our research goals, we developed the tools to build numerically-intensive parallel computing clu...