786 search results - page 44 / 158 » An Efficient k-Means Clustering Algorithm: Analysis and Impl... |
ICDM
2003
IEEE
14 years 1 months ago
2003
IEEE
Clustering is an important technique for understanding and analysis of large multi-dimensional datasets in many scientific applications. Most of clustering research to date has be...
IJHPCA
2010
13 years 6 months ago
2010
In this paper, we analyze restrictions of traditional communication performance models affecting the accuracy of analytical prediction of the execution time of collective communic...
DKE
2008
13 years 8 months ago
2008
We study an important data analysis operator, which extracts the k most important groups from data (i.e., the k groups with the highest aggregate values). In a data warehousing co...
RTCSA
2000
IEEE
13 years 12 months ago
2000
IEEE
A space efficient wait-free algorithm for implementing a shared buffer for real-time multiprocessor systems is presented in this paper. The commonly used method to implement share...
CSE
2009
IEEE
14 years 7 days ago
2009
IEEE
This paper presents an algorithm to perform the broadcasting of a packet to all the peers that are located into a convex region (Area of Interest) in a Voronoi based peer-topeer ne...