3976 search results - page 678 / 796 » Machine Learning in User Modeling |
170
click to vote
CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
We propose a scheme to introduce directionality in the Random Walker algorithm for image segmentation. In particular, we extend the optimization framework of this algorithm to com...
147
click to vote
MSWIM
2009
ACM
15 years 11 months ago
2009
ACM
The increasing number of independent IEEE 802.11 WLANs owned and managed by autonomous users has led to increased interference, resulting in performance degradation and unfairness...
138
click to vote
IUI
2004
ACM
15 years 10 months ago
2004
ACM
In this paper, we describe a method for pedagogical agents to choose when to interact with learners in interactive learning environments. This method is based on observations of h...
146
Voted
IADIS
2004
15 years 6 months ago
2004
One of the most important topics in modern Internet-based multimedia e-learning systems oriented towards teachers, students and learners in general, is the treatment of informatio...
145
click to vote
COLING
2010
14 years 12 months ago
2010
The problem addressed in this paper is to predict a user's numeric rating in a product review from the text of the review. Unigram and n-gram representations of text are comm...