68 search results - page 8 / 14 » Wavelet-Based Histograms for Selectivity Estimation |
SSDBM
2003
IEEE
15 years 3 months ago
2003
IEEE
— Many novel spatio-temporal applications deal with moving objects. In such environments, a database typically maintains the initial position and the moving function for each obj...
67
Voted
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we study the problem of recognizing an unknown probability density function from one of its sample which is of interest in signal and image processing or telecommun...
79
Voted
CVPR
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper, we present a new multimodal image registration method based on the a priori knowledge of the class label mappings between two segmented input images. A joint class ...
CIKM
2005
Springer
15 years 3 months ago
2005
Springer
Peer-to-peer (p2p) systems offer an efficient means of data sharing among a dynamically changing set of a large number of autonomous nodes. Each node in a p2p system is connected...
GBRPR
2009
Springer
15 years 4 months ago
2009
Springer
In this paper we propose an inexact spectral matching algorithm that embeds large graphs on a low-dimensional isometric space spanned by a set of eigenvectors of the graph Laplacia...