59 search results - page 5 / 12 » A multi-step strategy for approximate similarity search in i... |
SISAP
2008
IEEE
14 years 2 months ago
2008
IEEE
Many contemporary database applications require similarity-based retrieval of complex objects where the only usable knowledge of its domain is determined by a metric distance func...
DAWAK
2001
Springer
14 years 4 days ago
2001
Springer
Adaptable similarity queries based on quadratic form distance functions are widely popular in data mining applications, particularly for domains such as multimedia, CAD, molecular ...
ICDE
2002
IEEE
14 years 17 days ago
2002
IEEE
We consider the use of wavelet transformations as a dimensionality reduction technique to permit efficient similarity search over high-dimensional time-series data. While numerou...
PCM
2001
Springer
14 years 1 days ago
2001
Springer
A practical method for creating a high dimensional index structure that adapts to the data distribution and scales well with the database size, is presented. Typical media descrip...
ICDE
2002
IEEE
14 years 9 months ago
2002
IEEE
We propose a novel approach to shape-based image retrieval that builds upon a similarity criterion which is based on the average point set distance. Compared to traditional techni...