927 search results - page 170 / 186 » Stability of k -Means Clustering |
RECOMB
2002
Springer
14 years 7 months ago
2002
Springer
We present algorithms for time-series gene expression analysis that permit the principled estimation of unobserved timepoints, clustering, and dataset alignment. Each expression p...
EDBT
2008
ACM
14 years 7 months ago
2008
ACM
Peer Data Management Systems (PDMSs) have been introduced as a solution to the problem of large-scale sharing of semantically rich data. A PDMS consists of semantic peers connecte...
CCGRID
2008
IEEE
14 years 1 months ago
2008
IEEE
—Current data-centers employ admission control mechanism to maintain low response time and high throughput under overloaded scenarios. Existing mechanisms use internal (on the ov...
IPPS
2008
IEEE
14 years 1 months ago
2008
IEEE
MPI Alltoall is one of the most communication intense collective operation used in many parallel applications. Recently, the supercomputing arena has witnessed phenomenal growth o...
ESCIENCE
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper presents GMLE 1 , a generic and distributed framework for maximum likelihood evaluation. GMLE is currently being applied to astroinformatics for determining the shape o...