Reference:
Jaakko Väyrynen. Learning linguistic features from natural text data by independent component analysis. Master's thesis, Helsinki University of Technology, 2005.
Suggested BibTeX entry:
@mastersthesis{Vayrynen05mt, author = {Jaakko V{\"{a}}yrynen}, school = {Helsinki University of Technology}, title = {Learning linguistic features from natural text data by independent component analysis}, year = {2005}, }