5659 search results - page 152 / 1132 » Comparing Clusterings in Space |
96
Voted
ICANN
2005
Springer
15 years 9 months ago
2005
Springer
Multidimensional Scaling (MDS) is a powerful dimension reduction technique for embedding high-dimensional data into a lowdimensional target space. Thereby, the distance relationshi...
111
Voted
ICIP
1999
IEEE
16 years 5 months ago
1999
IEEE
This paper presents an algorithm for unsupervised segmentation of color images. The main idea behind it is the use of the low-frequency content of images which allows for smoothin...
149
Voted
ICMCS
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper, we present a regularization approach on discrete graph spaces for perceptual image segmentation via semisupervised learning. In this approach, first, a spectral cl...
108
Voted
RECOMB
2008
Springer
16 years 3 months ago
2008
Springer
We describe algorithms to explore the space of all possible reconciliations between a gene tree and a species tree. We propose an algorithm for generating a random reconciliation, ...
150
Voted
CVPR
2011
IEEE
14 years 12 months ago
2011
IEEE
Non-rigid structure from motion (NR-SFM) is a difficult, underconstrained problem in computer vision. This paper proposes a new algorithm that revises the standard matrix factori...