317 search results - page 52 / 64 » From Transformation-Based Dimensionality Reduction to Featur... |
ICIAP
2003
ACM
15 years 2 months ago
2003
ACM
Principal component analyses (PCA) has been widely used in reduction of the dimensionality of datasets, classification, feature extraction, etc. It has been combined with many oth...
101
click to vote
KDD
2008
ACM
15 years 10 months ago
2008
ACM
Privacy-preserving data mining (PPDM) is an emergent research area that addresses the incorporation of privacy preserving concerns to data mining techniques. In this paper we prop...
QEST
2007
IEEE
15 years 3 months ago
2007
IEEE
We give an overview of GRIP, a symmetry reduction tool for the probabilistic model checker PRISM, together with experimental results for a selection of example specifications. 1 ...
108
click to vote
MM
2004
ACM
15 years 2 months ago
2004
ACM
We consider the problem of learning a mapping function from low-level feature space to high-level semantic space. Under the assumption that the data lie on a submanifold embedded ...
DMKD
2003
ACM
15 years 2 months ago
2003
ACM
The parallel explosions of interest in streaming data, and data mining of time series have had surprisingly little intersection. This is in spite of the fact that time series data...