1285 search results - page 80 / 257 » On the Complexity of Ordinal Clustering |
ANTSW
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. We present in this paper, a new model for document hierarchical clustering, which is inspired from the self-assembly behavior of real ants. We have simulated the way ants...
ICDAR
2003
IEEE
14 years 3 months ago
2003
IEEE
In this paper we present a new postal envelope segmentation method based on 2-D histogram clustering and watershed transform. Segmentation task consists in detecting the modes ass...
DAWAK
2003
Springer
14 years 3 months ago
2003
Springer
View materialization is recognized to be one of the most effective ways to increase the Data Warehouse performance; nevertheless, due to the computational complexity of the techniq...
GCC
2003
Springer
14 years 3 months ago
2003
Springer
Abstract. A flexible intermediate library named Stampi for MPI-2 support on a heterogeneous computing environment has been implemented on an SCore cluster system. With the help of...
WABI
2001
Springer
14 years 2 months ago
2001
Springer
Abstract. Comparing gene orders in completely sequenced genomes is a standard approach to locate clusters of functionally associated genes. Often, gene orders are modeled as permut...