140 search results - page 14 / 28 » A comparative study of two network-based anomaly detection m... |
105
Voted
BMCBI
2007
14 years 9 months ago
2007
Background: Protein remote homology detection is a central problem in computational biology. Most recent methods train support vector machines to discriminate between related and ...
BMCBI
2004
14 years 9 months ago
2004
Background: The main goal in analyzing microarray data is to determine the genes that are differentially expressed across two types of tissue samples or samples obtained under two...
BMCBI
2008
14 years 9 months ago
2008
Background: In DNA microarray gene expression profiling studies, a fundamental task is to extract statistically significant genes that meet certain research hypothesis. Currently,...
62
Voted
IEEEIAS
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper investigates Loss of Self-similarity (LoSS) detection performance using Exact and Asymptotic Second Order Self-Similarity (ESOSS and ASOSS) models. Previous works on Lo...
ITSSA
2006
14 years 9 months ago
2006
: Organization is a central concept in systems. In this paper an ant algorithm for detecting organizations is presented. In a discrete-time context, at each time-step, an organizat...