373 search results - page 36 / 75 » Algorithmic and Complexity Issues of Three Clustering Method... |
PAKDD
2009
ACM
14 years 4 months ago
2009
ACM
Spectral clustering refers to a flexible class of clustering procedures that can produce high-quality clusterings on small data sets but which has limited applicability to large-...
IPPS
2009
IEEE
14 years 2 months ago
2009
IEEE
Commonly represented as directed graphs, social networks depict relationships and behaviors among social entities such as people, groups, and organizations. Social network analysi...
BMCBI
2007
13 years 7 months ago
2007
Background: Construction and interpretation of phylogenetic trees has been a major research topic for understanding the evolution of genes. Increases in sequence data and complexi...
KDD
2007
ACM
14 years 7 months ago
2007
ACM
To unravel the concept structure and dynamics of the bioinformatics field, we analyze a set of 7401 publications from the Web of Science and MEDLINE databases, publication years 1...
ALDT
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We propose various models for lobbying in a probabilistic environment, in which an actor (called “The Lobby”) seeks to influence the voters’ preferences of voting ...