1787 search results - page 96 / 358 » Approximation Techniques for Spatial Data |
CVPR
2010
IEEE
13 years 8 months ago
2010
IEEE
We examine the problem of large scale nearest neighbor search in high dimensional spaces and propose a new approach based on the close relationship between nearest neighbor search...
ICAD
2004
13 years 10 months ago
2004
The rapid accumulation of large collections of data has created the need for efficient and intelligent schemes for knowledge extraction and results analysis. The resulting informa...
ICCS
2007
Springer
14 years 3 months ago
2007
Springer
In this paper we discuss variational data assimilation using the STEM atmospheric Chemical Transport Model. STEM is a multiscale model and can perform air quality simulations and p...
DAGSTUHL
2007
13 years 10 months ago
2007
We address the problem of finding sparse wavelet representations of high-dimensional vectors. We present a lower-bounding technique and use it to develop an algorithm for computi...
CVPR
2001
IEEE
14 years 11 months ago
2001
IEEE
This paper presents a new approach to ranking relevant images for retrieval. Distance in the feature space associated with a kernel is used to rank relevant images. An adaptive qu...