137 search results - page 5 / 28 » Clustering in Trees: Optimizing Cluster Sizes and Number of ... |
INFORMATICALT
2010
13 years 2 months ago
2010
Abstract. In stochastic programming and decision analysis, an important issue consists in the approximate representation of the multidimensional stochastic underlying process in th...
VLDB
1998
ACM
13 years 7 months ago
1998
ACM
Abstract. In this paper, we present an image retrieval system that employs both the color and spatial information of images to facilitate the retrieval process. The basic unit used...
COLING
2008
13 years 8 months ago
2008
We present an algorithm for unsupervised induction of labeled parse trees. The algorithm has three stages: bracketing, initial labeling, and label clustering. Bracketing is done f...
IJCNN
2000
IEEE
13 years 11 months ago
2000
IEEE
The main aim of this paper is to develop a suitable regression analysis model for describing the relationship between the index efficiency and the parameters of the Rival Penaliz...
CEC
2005
IEEE
14 years 1 months ago
2005
IEEE
In previous work, we have proposed a novel approach to data clustering based on the explicit optimization of a partitioning with respect to two complementary clustering objectives ...