DM: Data Preparation Data Reduction

[Fátima Rodrigues]

Hi everybody. 

I´m interesting in study  the remaining phases of Data Mining, such 
as Data
Preparation and Dimensionality Reduction to Clusterization problems.

Can anyone points me introductory articles, research papers, any 
sites, or
some good introductory books as well. 

Thanks.

Fátima Rodrigues
fr@dei.isep.ipp.pt