377 search results - page 4 / 76 » Assessing Data Mining Results on Matrices with Randomization |
SAC
2006
ACM
14 years 2 months ago
2006
ACM
Randomization has been a primary tool to hide sensitive private information during privacy preserving data mining.The previous work based on spectral filtering, show the noise ma...
GFKL
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Dialectometry produces aggregate distance matrices in which a distance is specified for each pair of sites. By projecting groups obtained by clustering onto geography on...
KDD
2003
ACM
14 years 9 months ago
2003
ACM
Privacy is an important issue in data mining and knowledge discovery. In this paper, we propose to use the randomized response techniques to conduct the data mining computation. S...
SDM
2012
SIAM
11 years 11 months ago
2012
SIAM
Finding latent factors of the data using matrix factorizations is a tried-and-tested approach in data mining. But finding shared factors over multiple matrices is more novel prob...
EDM
2009
13 years 6 months ago
2009
Traditional data mining techniques have been extensively applied to find interesting patterns, build descriptive and predictive models from large volumes of data accumulated throug...