217 search results - page 6 / 44 » Searching in metric spaces with user-defined and approximate... |
CDC
2009
IEEE
14 years 10 days ago
2009
IEEE
— A main difficulty for orbit determination of space debris is the correlation of tracks of data belonging to the same physical object. A sequence of optical measurements of an ...
GECCO
2005
Springer
14 years 1 months ago
2005
Springer
We propose three distance measures for genetic search space. One is a distance measure in the population space that is useful for understanding the working mechanism of genetic al...
SODA
2008
ACM
13 years 9 months ago
2008
ACM
We study a generalization of the k-median problem with respect to an arbitrary dissimilarity measure D. Given a finite set P, our goal is to find a set C of size k such that the s...
SOFSEM
2007
Springer
14 years 1 months ago
2007
Springer
Similarity search is a fundamental operation for applications that deal with unstructured data sources. In this paper we propose a new pivot-based method for similarity search, ca...
SEBD
1997
13 years 9 months ago
1997
M-tree is a dynamic access method suitable to index generic “metric spaces”, where the function used to compute the distance between any two objects satisfies the positivity, ...