원문정보
보안공학연구지원센터(IJMUE)
International Journal of Multimedia and Ubiquitous Engineering
Vol.2 No.3
2007.10
pp.15-21
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
Generally the result data from DNA chip experiments have lots of gene expression
information. Scientists want to get perspective insight or want to find intuitive fact from that
data. Hierarchical clustering is the most widely used method for analysis of gene expression
data. In this paper, we address leaf-ordering, which is a post-processing for the dendrograms
– a sort of edge-weighted binary trees – created by hierarchical clustering and we present a
new approach for leaf-ordering scheme. And we show the comparison results for our
approach and the existing approach.
목차
Abstract
1. Introduction
2. System construction: definitions and notations
3. Overall leaf-ordering vs. leaf-ordering for each cluster
4. Experiments and Results
5. Conclusion
1. Introduction
2. System construction: definitions and notations
3. Overall leaf-ordering vs. leaf-ordering for each cluster
4. Experiments and Results
5. Conclusion
저자정보
참고문헌
자료제공 : 네이버학술정보