@phdthesis{publication-6890, author={Bouza, Amancio}, editor={Bernstein, Abraham and Gall, Harald C}, faculty={Faculty of Economics, Business Administration and Information Technology}, institution={University of Zurich}, isbn={978-1-105-58508-1}, pages=291, title={Hypothesis-based collaborative filtering: retrieving like-minded individuals based on the comparison of hypothesized preferences}, year=2012, }