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SAC
2005
ACM
14 years 1 months ago
2005
ACM
Collaborative ļ¬ltering (CF) techniques are becoming increasingly popular with the evolution of the Internet. Such techniques recommend products to customers using similar usersā...
IDEAL
2010
Springer
13 years 5 months ago
2010
Springer
: Covariance matrices capture correlations that are invaluable in modeling real-life datasets. Using all d2 elements of the covariance (in d dimensions) is costly and could result ...
SDM
2007
SIAM
13 years 9 months ago
2007
SIAM
Given a large sparse graph, how can we ļ¬nd patterns and anomalies? Several important applications can be modeled as large sparse graphs, e.g., network trafļ¬c monitoring, resea...
KDD
2012
ACM
11 years 10 months ago
2012
ACM
Clipping Web pages, namely extracting the informative clips (areas) from Web pages, has many applications, such as Web printing and e-reading on small handheld devices. Although m...
ICDAR
2011
IEEE
12 years 7 months ago
2011
IEEE
āContent-based document image retrieval is a new and promising research area. Without OCR, document indexing directly based on image content is more general and convenient. Howev...