539 search results - page 7 / 108 » Finding Groups in Data: Cluster Analysis with Ants |
BMCBI
2007
13 years 6 months ago
2007
Background: The availability of microarrays measuring thousands of genes simultaneously across hundreds of biological conditions represents an opportunity to understand both indiv...
NIPS
2003
13 years 8 months ago
2003
We propose an unsupervised methodology using independent component analysis (ICA) to cluster genes from DNA microarray data. Based on an ICA mixture model of genomic expression pa...
WABI
2005
Springer
14 years 5 days ago
2005
Springer
Abstract. With the invention of biotechnological high throughput methods like DNA microarrays, biologists are capable of producing huge amounts of data. During the analysis of such...
HICSS
2003
IEEE
14 years 2 hour ago
2003
IEEE
In this paper we propose a new two-level methodology for assessing countries’/companies’ economic/financial performance. The methodology is based on two major techniques of gr...
ICCSA
2010
Springer
14 years 1 months ago
2010
Springer
This paper proposes a three-stage analysis of web navigation that yields search results being relevant to the user’s interests and preferences. The approach is inspired by ant fo...