1425 search results - page 46 / 285 » Similarity measures for multidimensional data |
KDD
2005
ACM
14 years 10 months ago
2005
ACM
One fundamental task in near-neighbor search as well as other similarity matching efforts is to find a distance function that can efficiently quantify the similarity between two o...
CVPR
2010
IEEE
14 years 6 months ago
2010
IEEE
Visual understanding is often based on measuring similarity between observations. Learning similarities specific to a certain perception task from a set of examples has been show...
ADC
2003
Springer
14 years 3 months ago
2003
Springer
In this paper, we propose a new metric index, called M+ -tree, which is a tree dynamically organized for large datasets in metric spaces. The proposed M+ -tree takes full advantag...
GIS
2008
ACM
14 years 11 months ago
2008
ACM
The pervasiveness of location-acquisition technologies (GPS, GSM networks, etc.) enable people to conveniently log the location histories they visited with spatio-temporal data. T...
ICPR
2010
IEEE
13 years 7 months ago
2010
IEEE
Similarity based pattern recognition is concerned with the analysis of patterns that are specified in terms of object dissimilarity or proximity rather than ordinal values. For man...