1839 search results - page 161 / 368 » Feature Selection in Clustering Problems |
ICIP
1997
IEEE
14 years 11 months ago
1997
IEEE
In this paper we introduce a novel optimization framework for hierarchical data clustering and apply it to the problem of unsupervised texture segmentation. The proposed objective...
ICCV
2005
IEEE
15 years 4 days ago
2005
IEEE
We propose a novel method for identifying road vehicles between two non-overlapping cameras. The problem is formulated as a same-different classification problem: probability of t...
ACMSE
2004
ACM
14 years 3 months ago
2004
ACM
Recent years have witnessed an explosion in the availability of news articles on the World Wide Web. Although searchengines’ algorithms have made it easier to locate these docum...
CVDB
2005
ACM
14 years 5 days ago
2005
ACM
The typical mode for querying in an image content-based information system is query-by-example, which allows the user to provide an image as a query and to search for similar imag...
SETN
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. This paper elaborates on an efficient approach for clustering discrete data by incrementally building multinomial mixture models through likelihood maximization using the...