527 search results - page 83 / 106 » A Framework of Feature Selection Methods for Text Categoriza... |
CVPR
2009
IEEE
14 years 3 months ago
2009
IEEE
We propose a biologically inspired framework for visual tracking based on discriminant center surround saliency. At each frame, discrimination of the target from the background is...
TCBB
2011
13 years 3 months ago
2011
: Extraction of meaningful information from large experimental datasets is a key element of bioinformatics research. One of the challenges is to identify genomic markers in Hepatit...
WSDM
2010
ACM
14 years 5 months ago
2010
ACM
We describe an approach for multi-modal characterization of social media by combining text features (e.g. tags as a prominent example of short, unstructured text labels) with spat...
KCAP
2003
ACM
14 years 1 months ago
2003
ACM
Our research aims at interactive document viewers that can select and highlight relevant text passages on demand. Another related objective is the generation of topic-specific su...
ITS
2004
Springer
14 years 1 months ago
2004
Springer
When implementing a tutoring system that attempts a deep understanding of students’ natural language explanations, there are three basic approaches to choose between; symbolic, i...