1191 search results - page 41 / 239 » Computing Multidimensional Persistence |
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
This paper presents a new approach for representing multidimensional data by a compact number of bases. We consider the multidimensional data as tensors instead of matrices or vec...
IV
2005
IEEE
14 years 2 months ago
2005
IEEE
Lowering computational cost of data analysis and visualization techniques is an essential step towards including the user in the visualization. In this paper we present an improve...
IPPS
1998
IEEE
14 years 1 months ago
1998
IEEE
Multi-dimensional index structures such as R-trees enable fast searching in high-dimensional spaces. They differ from uni-dimensional structures in the following aspects: (1) inde...
ICCV
1998
IEEE
14 years 11 months ago
1998
IEEE
We describe a exible model for representing images of objects of a certain class, known a priori, such as faces, and introduce a new algorithm for matching it to a novel image and...
NIPS
2004
13 years 10 months ago
2004
Assume a uniform, multidimensional grid of bivariate data, where each cell of the grid has a count ci and a baseline bi. Our goal is to find spatial regions (d-dimensional rectang...