1839 search results - page 224 / 368 » Feature Selection in Clustering Problems |
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
In this paper, we study unsupervised image segmentation using wavelet-domain hidden Markov models (HMMs). We first review recent supervised Bayesian image segmentation algorithms ...
CIVR
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. This paper presents novel dissimilarity space specially designed for interactive multimedia retrieval. By providing queries made of positive and negative examples, the go...
ACL
1994
13 years 11 months ago
1994
An automatic compound retrieval method is proposed to extract compounds within a text message. It uses n-gram mutual information, relative frequency count and parts of speech as t...
ROBIO
2006
IEEE
14 years 4 months ago
2006
IEEE
— This article presents a behavioural architecture, the Survival Kit (SK), which allows behaviours to cast their multivalued output by means of constraints over an ’action feat...
EVOW
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. In this paper we analyze two proteomic pattern datasets containing measurements from ovarian and prostate cancer samples. In particular, a linear and a quadratic support ...