129 search results - page 18 / 26 » Active learning with extremely sparse labeled examples |
ACL
2010
13 years 5 months ago
2010
We present a novel system that helps nonexperts find sets of similar words. The user begins by specifying one or more seed words. The system then iteratively suggests a series of ...
ICMCS
2009
IEEE
13 years 5 months ago
2009
IEEE
In this position paper, we first review the state-of-the-art in graph-based semi-supervised learning, and point out three limitations that are particularly relevant to multimedia ...
KDD
2007
ACM
14 years 8 months ago
2007
ACM
In many data mining applications, online labeling feedback is only available for examples which were predicted to belong to the positive class. Such applications include spam filt...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
We propose an approach to activity recognition based on detecting and analyzing the sequence of objects that are being manipulated by the user. In domains such as cooking, where m...
IJCNN
2008
IEEE
14 years 2 months ago
2008
IEEE
— Exploratory activities seem to be crucial for our cognitive development. According to psychologists, exploration is an intrinsically rewarding behaviour. The developmental robo...