337 search results - page 52 / 68 » A Condensation Approach to Privacy Preserving Data Mining |
KDD
2003
ACM
14 years 9 months ago
2003
ACM
We present a method for very high-dimensional correlation analysis. The method relies equally on rigorous search strategies and on human interaction. At each step, the method cons...
DKE
2010
13 years 6 months ago
2010
Trajectories are spatio-temporal traces of moving objects which contain valuable information to be harvested by spatio-temporal data mining techniques. Applications like city traf...
NCA
2009
IEEE
14 years 3 months ago
2009
IEEE
—In industries such as healthcare, there is a need to electronically share privacy-sensitive data across distinct organizations. We show how this can be done while allowing organ...
GPB
2010
13 years 6 months ago
2010
The detection of genes that show similar profiles under different experimental conditions is often an initial step in inferring the biological significance of such genes. Visualiz...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
Nonnegative Matrix Factorization (NMF) is the problem of approximating a nonnegative matrix with the product of two low-rank nonnegative matrices and has been shown to be particul...