209 search results - page 20 / 42 » t-Spanners for metric space searching |
176
click to vote
ISNN
2011
Springer
14 years 2 months ago
2011
Springer
This paper presents a new method that uses orthogonalized features for time series clustering and classification. To cluster or classify time series data, either original data or...
108
click to vote
EUROPAR
2008
Springer
15 years 1 months ago
2008
Springer
We present a distributed index data structure and algorithms devised to support parallel query processing of multimedia content in search engines. We present a comparative study wi...
109
click to vote
ICPR
2010
IEEE
15 years 4 days ago
2010
IEEE
Abstract—Nearest Neighbour search is a widely used technique in Pattern Recognition. In order to speed up the search many indexing techniques have been proposed. However, most of...
139
click to vote
SISAP
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract—We propose a strategy to perform query processing on P2P similarity search systems based on peers and superpeers. We show that by approximating global but resumed inform...
107
click to vote
GECCO
2006
Springer
15 years 3 months ago
2006
Springer
Using a set of model landscapes we examine how different mutation rates affect different search metrics. We show that very universal heuristics, such as 1/N and the error threshol...