4542 search results - page 143 / 909 » Unsupervised Feature Selection Using Feature Similarity |
ENGL
2007
13 years 10 months ago
2007
Abstract— In this paper, a new method of representing twodimensional shapes using fuzzy-symbolic features and a similarity measure defined over fuzzy-symbolic features useful for...
CVPR
1999
IEEE
15 years 9 days ago
1999
IEEE
This paper makes two contributions. The first contribution is an approach called the "customized-queries" approach (CQA) to content-based image retrieval. The second is ...
ECIR
2004
Springer
13 years 11 months ago
2004
Springer
In the novelty task on sentence level, the amount of information used in similarity computation is the major challenging issue. A shallow NLP approach extracts noun and verb featu...
ICANN
2001
Springer
14 years 2 months ago
2001
Springer
In manipulating data such as in supervised learning, we often extract new features from original features for the purpose of reducing the dimensions of feature space and achieving ...
CLEF
2006
Springer
14 years 2 months ago
2006
Springer
In this article, we present the algorithms and results of our participation in the medical image annotation and retrieval tasks of ImageCLEFmed 2006. We exploit both global featur...