Two efficient connectionist schemes for structure preserving dimensionality reduction. - Nikhil R. Pal; Vijay K. Eluri (IEEE Trans. Neural Networks, 1998)

Fuzzy logic approaches to structure preserving dimensionality reduction. - Nikhil R. Pal; Vijay K. Eluri; Gautam K. Mandal (IEEE Trans. Fuzzy Syst., 2002)