Reference:

Esa Alhoniemi, Antti Honkela, Krista Lagus, Jeremias Seppä, Paul Wagner, and Harri Valpola. Compact modeling of data using independent variable group analysis. Technical Report E3, Helsinki University of Technology, Publications in Computer and Information Science, Espoo, Finland, 2006.

Suggested BibTeX entry:

@techreport{Alhoniemi06IVGATR,
    address = {Espoo, Finland},
    author = {Esa Alhoniemi and Antti Honkela and Krista Lagus and Jeremias Sepp\"{a} and Paul Wagner and Harri Valpola},
    institution = {Helsinki University of Technology, Publications in Computer and Information Science},
    number = {E3},
    title = {Compact Modeling of Data Using Independent Variable Group Analysis},
    year = {2006},
}