1232 search results - page 214 / 247 » Evaluating role mining algorithms |
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RECSYS
2009
ACM
14 years 2 months ago
2009
ACM
Top-N item recommendation is one of the important tasks of recommenders. Collaborative filtering is the most popular approach to building recommender systems which can predict ra...
NOMS
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—As network topologies have grown in size and complexity, it is becoming a daunting task for network administrators to keep track the capacity dimensioning of newly insta...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
We present an efficient protocol for privacy-preserving evaluation of diagnostic programs, represented as binary decision trees or branching programs. The protocol applies a bran...
ISCC
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we present a Dynamic Load Balancing (DLB) policy for problems characterized by a highly irregular search tree, whereby no reliable workload prediction is available....
JCDL
2006
ACM
14 years 1 months ago
2006
ACM
Document clustering has been used for better document retrieval, document browsing, and text mining in digital library. In this paper, we perform a comprehensive comparison study ...