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WWW
2005
ACM
15 years 10 months ago
A comprehensive comparative study on term weighting schemes for text categorization with support vector machines
Term weighting scheme, which has been used to convert the documents as vectors in the term space, is a vital step in automatic text categorization. In this paper, we conducted com...
Man Lan, Chew Lim Tan, Hwee-Boon Low, Sam Yuan Sun...
KDD
2006
ACM
181views Data Mining» more  KDD 2006»
15 years 10 months ago
Cryptographically private support vector machines
We study the problem of private classification using kernel methods. More specifically, we propose private protocols implementing the Kernel Adatron and Kernel Perceptron learning ...
Helger Lipmaa, Sven Laur, Taneli Mielikäinen
FM
2009
Springer
116views Formal Methods» more  FM 2009»
15 years 4 months ago
Language and Tool Support for Class and State Machine Refinement in UML-B
Mar Yah Said, Michael J. Butler, Colin F. Snook