133 search results - page 3 / 27 » Approximate Nearest Subspace Search |
ACSC
2006
IEEE
14 years 6 days ago
2006
IEEE
Nearest neighbour (NN) searches and k nearest neighbour (k-NN) searches are widely used in pattern recognition and image retrieval. An NN (k-NN) search finds the closest object (...
TIP
2002
13 years 5 months ago
2002
Fractal image encoding is a computationally intensive method of compression due to its need to find the best match between image sub-blocks by repeatedly searching a large virtual...
ICAPR
2009
Springer
14 years 21 days ago
2009
Springer
In this paper, we propose a novel method for fast nearest neighbors retrieval in non-Euclidean and non-metric spaces. We organize the data into a hierarchical fashion that preserv...
ICDE
2002
IEEE
14 years 7 months ago
2002
IEEE
Nearest Neighbor search is an important and widely used problem in a number of important application domains. In many of these domains, the dimensionality of the data representati...
ICDE
2010
IEEE
13 years 6 months ago
2010
IEEE
— There are abundant scenarios for applications of similarity search in databases where the similarity of objects is defined for a subset of attributes, i.e., in a subspace, onl...