1285 search results - page 33 / 257 » On the Complexity of Ordinal Clustering |
RT
1998
Springer
14 years 1 months ago
1998
Springer
Abstract. There has been great success in speeding up global illumination computation in diffuse environments. The concept of clustering allows radiosity computations even for scen...
ATAL
2007
Springer
14 years 3 months ago
2007
Springer
We develop a model of normative systems in which agents are assumed to have multiple goals of increasing priority, and investigate the computational complexity and game theoretic ...
CHI
2010
ACM
14 years 3 months ago
2010
ACM
Network visualisations use clustering approaches to simplify the presentation of complex graph structures. We present a novel application of clustering algorithms, which controls ...
CLUSTER
2008
IEEE
14 years 3 months ago
2008
IEEE
Abstract—Using MPI as communication interface, one or several applications may introduce complex communication behaviors over the network cluster. This effect is increased when n...
BMCBI
2011
13 years 3 months ago
2011
Background: Cluster analysis is a crucial tool in several biological and medical studies dealing with microarray data. Such studies pose challenging statistical problems due to di...