2041 search results - page 296 / 409 » Data mining for activity extraction in video data |
SDM
2010
SIAM
13 years 10 months ago
2010
SIAM
Lack of labeled training examples is a common problem for many applications. In the same time, there is usually an abundance of labeled data from related tasks. But they have diff...
KDD
2010
ACM
13 years 11 months ago
2010
ACM
The increasing availability of large-scale location traces creates unprecedent opportunities to change the paradigm for knowledge discovery in transportation systems. A particular...
SDM
2009
SIAM
14 years 6 months ago
2009
SIAM
Co-authorship networks, an important type of social networks, have been studied extensively from various angles such as degree distribution analysis, social community extraction a...
ICDM
2009
IEEE
14 years 3 months ago
2009
IEEE
—A large body of work has been devoted to address corporate-scale privacy concerns related to social networks. The main focus was on how to share social networks owned by organiz...
SDM
2010
SIAM
13 years 10 months ago
2010
SIAM
Methods for directly estimating the ratio of two probability density functions without going through density estimation have been actively explored recently since they can be used...