689 search results - page 19 / 138 » Metrics for more than two points at once |
SDM
2007
SIAM
14 years 11 months ago
2007
SIAM
In recent years, random projection has been used as a valuable tool for performing dimensionality reduction of high dimensional data. Starting with the seminal work of Johnson and...
COSIT
2003
Springer
15 years 2 months ago
2003
Springer
Abstract. Spatializations are computer visualizations in which nonspatial information is depicted spatially. Spatializations of large databases commonly use distance as a metaphor ...
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RIAO
2007
14 years 11 months ago
2007
One of the keys issues to content-based image retrieval is the similarity measurement of images. Images are represented as points in the space of low-level visual features and mos...
PAMI
2006
14 years 9 months ago
2006
In previous work on point matching, a set of points is often treated as an instance of a joint distribution to exploit global relationships in the point set. For nonrigid shapes, h...
SYNTHESE
2008
14 years 9 months ago
2008
Many philosophers think that, necessarily, any material objects have a fusion (let's call that doctrine "Universalism"). In this paper I point out a couple of strang...