178 search results - page 21 / 36 » Learning cost-sensitive active classifiers |
IS
2008
13 years 7 months ago
2008
This paper approaches the relation classification problem in information extraction framework with different machine learning strategies, from strictly supervised to weakly superv...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Functional Magnetic Resonance Imaging (fMRI) has enabled scientists to look into the active human brain. FMRI provides a sequence of 3D brain images with intensities representing ...
CCIA
2009
Springer
13 years 8 months ago
2009
Springer
In this paper, we argue that only using behavioural motion information, we are able to predict the interest of observers when looking at face-to-face interactions. We propose a set...
ACSAC
1999
IEEE
13 years 11 months ago
1999
IEEE
Differentiating anomalous network activity from normal network traffic is difficult and tedious. A human analyst must search through vast amounts of data to find anomalous sequenc...
TITS
2008
13 years 7 months ago
2008
This paper presents two different types of visual activity analysis modules based on vehicle tracking. The highway monitoring module accurately classifies vehicles into eight diffe...