Sciweavers

1237 search results - page 21 / 248
» Partitions and the Fermi-Dirac Distribution
Sort
View
PDP
2010
IEEE
14 years 5 months ago
On the Scalability of Hypergraph Models for Sparse Matrix Partitioning
Abstract—We investigate the scalability of the hypergraphbased sparse matrix partitioning methods with respect to the increasing sizes of matrices and number of nonzeros. We prop...
Bora Ucar, Ümit V. Çatalyürek
ICMCS
2005
IEEE
99views Multimedia» more  ICMCS 2005»
14 years 4 months ago
Finding the Optimal Temporal Partitioning of Video Sequences
The existing techniques for shot partitioning either process each shot boundary independently or proceed sequentially. The sequential process assumes the last shot boundary is cor...
Ba Tu Truong, Svetha Venkatesh
VLDB
2004
ACM
100views Database» more  VLDB 2004»
14 years 4 months ago
Online Balancing of Range-Partitioned Data with Applications to Peer-to-Peer Systems
We consider the problem of horizontally partitioning a dynamic relation across a large number of disks/nodes by the use of range partitioning. Such partitioning is often desirable...
Prasanna Ganesan, Mayank Bawa, Hector Garcia-Molin...
ADAC
2010
124views more  ADAC 2010»
13 years 10 months ago
Comparing partitions of two sets of units based on the same variables
Abstract We propose a procedure based on a latent variable model for the comparison of two partitions of different units described by the same set of variables. The null hypothesis...
Genane Youness, Gilbert Saporta
GRID
2004
Springer
14 years 4 months ago
Memory Conscious Task Partition and Scheduling in Grid Environments
While resource management and task scheduling are identified challenges of Grid computing, current Grid scheduling systems mainly focus on CPU and network availability. Recent per...
Ming Wu, Xian-He Sun