Reference:

Jaakko J. Väyrynen, Timo Honkela, and Aapo Hyvärinen. Independent component analysis of word contexts and comparison with traditional categories. In Proceedings of NORSIG 2004, pages 300–303, Espoo, Finland, June 2004.

Suggested BibTeX entry:

@inproceedings{wordica04c,
    address = {Espoo, Finland},
    author = {Jaakko J. V{\"{a}}yrynen and Timo Honkela and Aapo Hyv{\"{a}}rinen},
    booktitle = {Proceedings of NORSIG 2004},
    month = {June},
    pages = {300--303},
    title = {Independent Component Analysis of Word Contexts and Comparison with Traditional Categories},
    year = {2004},
}