304 search results - page 22 / 61 » Parallel and Distributed Compressed Indexes |
IPM
2007
13 years 8 months ago
2007
The performance of parallel query processing in a cluster of index servers is crucial for modern web search systems. In such a scenario, the response time basically depends on the...
CMA
2011
13 years 3 months ago
2011
We propose a new approach, based on the Conley index theory, for the detection and classification of critical regions in multidimensional data sets. The use of homology groups ma...
TMM
2008
13 years 8 months ago
2008
In this paper, we propose an approach to learning appearance models of moving objects directly from compressed video. The appearance of a moving object changes dynamically in vide...
IPPS
2006
IEEE
14 years 2 months ago
2006
IEEE
The incorporation of last-generation sensors to airborne and satellite platforms is currently producing a nearly continual stream of high-dimensional data, and this explosion in t...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Establishing visual correspondences is an essential component
of many computer vision problems, and is often done
with robust, local feature-descriptors. Transmission and
storag...