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PAKDD
2009
ACM
209views Data Mining» more  PAKDD 2009»
15 years 9 months ago
Approximate Spectral Clustering.
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-...
Christopher Leckie, James C. Bezdek, Kotagiri Rama...
ICPADS
2005
IEEE
15 years 5 months ago
An Enhanced Slow-Start Mechanism for TCP Vegas
: In this article, we present a new slow-start variant, which improves the throughput of transmission control protocol (TCP) Vegas. We call this new mechanism Gallop-Vegas because ...
Cheng-Yuan Ho, Yi-Cheng Chan, Yaw-Chung Chen
IPPS
1999
IEEE
15 years 4 months ago
Infrastructure for Building Parallel Database Systems for Multi-Dimensional Data
Our study of a large set of scientific applications over the past three years indicates that the processing for multidimensional datasets is often highly stylized. The basic proce...
Chialin Chang, Renato Ferreira, Alan Sussman, Joel...
IPPS
2009
IEEE
15 years 6 months ago
Annotation-based empirical performance tuning using Orio
In many scientific applications, significant time is spent tuning codes for a particular highperformance architecture. Tuning approaches range from the relatively nonintrusive (...
Albert Hartono, Boyana Norris, Ponnuswamy Sadayapp...
PVM
2009
Springer
15 years 6 months ago
MPI on a Million Processors
Petascale machines with close to a million processors will soon be available. Although MPI is the dominant programming model today, some researchers and users wonder (and perhaps e...
Pavan Balaji, Darius Buntinas, David Goodell, Will...