For UFRGS's first participation in CLEF our goal was to compare the performance of heavier and lighter stemming strategies using the Portuguese data collections for monolingua...
Viviane Moreira Orengo, Luciana S. Buriol, Alexand...
CityFlocks is a mobile system enabling visitors and new residents in a city to tap into the knowledge and experiences of local residents, so as to gather information about their n...
: We hypothesize that the performance of multimodal perceptive user interfaces during multi-party interaction may be improved by using facial orientation of users as a cue for iden...
Ilse Bakx, Koen van Turnhout, Jacques M. B. Terken
: In this study, we introduce a set of one-dimensional features to represent two dimensional shape information for HMM (Hidden Markov Model) based handwritten optical character rec...