id: 70652162 dt: a an: 70652162 au: Thorleuchter, Dirk; Den Poel, Dirk Van; Prinzie, Anita ti: Extracting consumers needs for new products - A web mining approach so: WKDD, 440-443 (2010). py: 2010 pu: la: EN cc: ut: ci: li: http://doi.ieeecomputersociety.org/10.1109/WKDD.2010.14