1232 search results - page 174 / 247 » Evaluating role mining algorithms |
97
Voted
IPM
2006
15 years 22 days ago
2006
A methodology for automatically identifying and clustering semantic features or topics in a heterogeneous text collection is presented. Textual data is encoded using a low rank no...
125
Voted
PAAPP
2007
15 years 7 days ago
2007
The paper is devoted to the problem of estimating the number of people visible in a camera. It uses as features a portion of foreground pixels in each cell of a rectangular grid. ...
111
Voted
SADM
2008
15 years 6 days ago
2008
: In this article, we propose an efficient and effective method for finding arbitrarily oriented subspace clusters by mapping the data space to a parameter space defining the set o...
115
Voted
ACL
2010
14 years 10 months ago
2010
In this paper, we adopt two views, personal and impersonal views, and systematically employ them in both supervised and semi-supervised sentiment classification. Here, personal vi...
96
Voted
IEAAIE
2010
Springer
14 years 10 months ago
2010
Springer
This paper describes a Conscious Tutoring System (CTS) capable of dynamic fine-tuned assistance to users. We put forth the combination of a Causal Learning and Emotional learning m...