921 search results - page 131 / 185 » Feature selection in scientific applications |
CIDM
2007
IEEE
14 years 4 months ago
2007
IEEE
— In recent applications of clustering such as gene expression microarray analysis, collaborative filtering, and web mining, object similarity is no longer measured by physical ...
ICCBR
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Creating case representations in unsupervised textual case-based reasoning applications is a challenging task because class knowledge is not available to aid selection of...
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
Distance metric is widely used in similarity estimation. In this paper we find that the most popular Euclidean and Manhattan distance may not be suitable for all data distribution...
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
Content-based classification of audio data is an important problem for various applications such as overall analysis of audio-visual streams, boundary detection of video story se...
MM
2006
ACM
14 years 3 months ago
2006
ACM
In this paper we propose a framework for the computational extraction of time characteristics of a single choreographic work. Computational frameworks can aid in revealing nonsali...