J. Natwichai

Hiding sensitive associative classification rule by data reduction (2007)

Natwichai, J., Orlowska, M., Sun, X.

Efficient semantically equal join on strings (2007)

Natwichai, J., Sun, X., Orlowska, M.

A reconstruction-based algorithm for classification rules hiding (2006)

Natwichai, J., Li, X, Orlowska, M E

Hiding classification rules for data sharing with privacy preservation (2005)

Natwichai, J., Li, X., Orlowska, M. E.

Hiding classification rules for data sharing with privacy preservation (2005)

Natwichai, J, Li, X, Orlowska, M

In this paper, we propose a method of hiding sensitive classification rules from data mining algorithms for categorical datasets. Our approach is to reconstruct a dataset according to the...

Knowledge maintenance on data streams with concept drifting (2004)

Natwichai, J., Li, X.

Knowledge maintenance on data streams with concept drifting (2004)

Natwichai, J., Li, X.

Concept drifting in data streams often occurs unpredictably at any time. Currently many classification mining algorithms deal with this problem by using an incremental learning approach or ensemble...