1426 search results - page 195 / 286 » A Machine Learning Approach to Information Extraction |
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
We present a new algorithm to detect humans in still images utilizing covariance matrices as object descriptors. Since these descriptors do not lie on a vector space, well known m...
ECTEL
2007
Springer
14 years 1 months ago
2007
Springer
Creating courses by combining Learning Objects (LOs) sourced from third parties, known as courseware, is becoming more popular of late. Although courseware has advantages over tra...
ISMIR
2005
Springer
14 years 1 months ago
2005
Springer
Harmonic analysis is a standard musicological tool for understanding many pieces of Western classical music and making comparisons among them. Traditionally, this analysis is done...
SIGIR
2012
ACM
11 years 10 months ago
2012
ACM
Many techniques for improving search result quality have been proposed. Typically, these techniques increase average effectiveness by devising advanced ranking features and/or by...
NAACL
2004
13 years 9 months ago
2004
We examine the utility of multiple types of turn-level and contextual linguistic features for automatically predicting student emotions in human-human spoken tutoring dialogues. W...