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RECSYS
2009
ACM
14 years 3 months ago
TagiCoFi: tag informed collaborative filtering
Besides the rating information, an increasing number of modern recommender systems also allow the users to add personalized tags to the items. Such tagging information may provide...
Yi Zhen, Wu-Jun Li, Dit-Yan Yeung
IUI
2006
ACM
14 years 2 months ago
How to talk to a hologram
There is a growing need for creating life-like virtual human simulations that can conduct a natural spoken dialog with a human student on a predefined subject. We present an over...
Anton Leuski, Jarrell Pair, David R. Traum, Peter ...
MM
2006
ACM
134views Multimedia» more  MM 2006»
14 years 2 months ago
Autonomous light air vessels (ALAVs)
Through a defined research process we designed objects that behave and respond in specific ways and are part of a networked system that emphasizes autonomous and flocking behavior...
Jed Berk, Nikhil Mitter
SAC
2006
ACM
14 years 2 months ago
Exploiting partial decision trees for feature subset selection in e-mail categorization
In this paper we propose PARTfs which adopts a supervised machine learning algorithm, namely partial decision trees, as a method for feature subset selection. In particular, it is...
Helmut Berger, Dieter Merkl, Michael Dittenbach
INFOVIS
2005
IEEE
14 years 2 months ago
Vizster: Visualizing Online Social Networks
Recent years have witnessed the dramatic popularity of online social networking services, in which millions of members publicly articulate mutual "friendship" relations....
Jeffrey Heer, Danah Boyd