Reference:

Esa Alhoniemi, Antti Honkela, Krista Lagus, Jeremias Seppä, Paul Wagner, and Harri Valpola. Compact modeling of data using independent variable group analysis. IEEE Transactions on Neural Networks, 18(6):1762–1776, 2007.

Suggested BibTeX entry:

@article{Alhoniemi07TNN,
    author = {Esa Alhoniemi and Antti Honkela and Krista Lagus and Jeremias Sepp\"{a} and Paul Wagner and Harri Valpola},
    journal = {IEEE Transactions on Neural Networks},
    number = {6},
    pages = {1762--1776},
    title = {Compact Modeling of Data Using Independent Variable Group Analysis},
    volume = {18},
    year = {2007},
}