Artículos de revistas
An Algorithm For Realizing Euclidean Distance Matrices
Registro en:
Electronic Notes In Discrete Mathematics. Elsevier, v. 50, p. 397 - 402, 2015.
15710653
10.1016/j.endm.2015.07.066
2-s2.0-84953399278
Institución
Resumen
We present an efficient algorithm to find a realization of a (full) n×. n squared Euclidean distance matrix in the smallest possible dimension. Most existing algorithms work in a given dimension: most of these can be transformed to an algorithm to find the minimum dimension, but gain a logarithmic factor of n in their worst-case running time. Our algorithm performs cubically in n (and linearly when the dimension is fixed, which happens in most applications). © 2015 Elsevier B.V. 50
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