50 search results - page 1 / 10 » Improving Efficiency by Learning Intermediate Concepts |
IJCAI
1989
13 years 12 months ago
1989
ECML
1997
Springer
14 years 3 months ago
1997
Springer
In learning from examples it is often useful to expand an attribute-vector representation by intermediate concepts. The usual advantage of such structuring of the learning problemi...
HIS
2009
13 years 8 months ago
2009
The diversity of learning abilities between learners in the virtual classroom is wider than those in traditional classroom. It is difficult to prepare a suitable teaching material ...
ICASSP
2007
IEEE
14 years 5 months ago
2007
IEEE
In the paper we study the efficiency of semantic concept association in multimedia semantic concept detection. We present an approach to automatically learn from the corpus the as...
CLEF
2008
Springer
14 years 18 days ago
2008
Springer
In this article, we focus our efforts (i) on the study of how to automatically extract and exploit visual concepts and (ii) on fast visual diversity. First, in the Visual Concept D...