50 search results - page 6 / 10 » Clustering Using Adaptive Self-organizing Maps (ASOM) and Ap... |
BMCBI
2005
13 years 7 months ago
2005
Motivation: In cluster analysis, the validity of specific solutions, algorithms, and procedures present significant challenges because there is no null hypothesis to test and no &...
ESANN
2007
13 years 8 months ago
2007
Abstract. Several models have been proposed for spatio-temporal selforganization, among which the TOM model by Wiemer [1] is particularly promising. In this paper, we propose to ad...
ICDM
2008
IEEE
14 years 1 months ago
2008
IEEE
We present a new visualization of the distance and cluster structure of high dimensional data. It is particularly well suited for analysis tasks of users unfamiliar with complex d...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
A crucial preprocessing stage in applications such as OCR is text extraction from mixed-type documents. The present work, in contrast to most until now, successfully faces the pro...
ICCS
2007
Springer
14 years 1 months ago
2007
Springer
Geocomputation has a long tradition in dealing with fuzzyness in different contexts, most notably in the challenges created by the representation of geographic space in digital for...