796 search results - page 35 / 160 » Approximating the centroid is hard |
CIS
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. In this paper, we present a novel multi-stage algorithm for 3D medical image segmentation that is inspired by an improved Fast Marching method and a morphological reconst...
APIN
2005
13 years 7 months ago
2005
This paper describes a musical instrument identification method that takes into consideration the pitch dependency of timbres of musical instruments. The difficulty in musical inst...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. The paper investigates a novel approach, based on Constraint Logic Programming (CLP), to predict the 3D conformation of a protein via fragments assembly. The fragments ar...
JISE
2010
13 years 2 months ago
2010
In dealing with large datasets the reduced support vector machine (RSVM) was proposed for the practical objective to overcome the computational difficulties as well as to reduce t...
CC
2006
Springer
13 years 7 months ago
2006
Springer
Given a k-uniform hypergraph, the Maximum k-Set Packing problem is to find the maximum disjoint set of edges. We prove that this problem cannot be efficiently approximated to with...