Back to Search
Start Over
Impact of heuristics in clustering large biological networks.
- Source :
-
Computational Biology & Chemistry . Dec2015 Part A, Vol. 59, p28-36. 9p. - Publication Year :
- 2015
-
Abstract
- Traditional clustering algorithms often exhibit poor performance for large networks. On the contrary, greedy algorithms are found to be relatively efficient while uncovering functional modules from large biological networks. The quality of the clusters produced by these greedy techniques largely depends on the underlying heuristics employed. Different heuristics based on different attributes and properties perform differently in terms of the quality of the clusters produced. This motivates us to design new heuristics for clustering large networks. In this paper, we have proposed two new heuristics and analyzed the performance thereof after incorporating those with three different combinations in a recently celebrated greedy clustering algorithm named SPICi. We have extensively analyzed the effectiveness of these new variants. The results are found to be promising. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14769271
- Volume :
- 59
- Database :
- Academic Search Index
- Journal :
- Computational Biology & Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 111488554
- Full Text :
- https://doi.org/10.1016/j.compbiolchem.2015.05.007