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Ensembles of landmark multidimensional scalings
2009 IEEE International Conference on Acoustics, Speech and Signal Processing
Landmark multidimensional scaling (LMDS) uses a subset of data (landmark points) to solve classical MDS, where the scalability is increased but the approximation is noise-sensitive. In this paper we present an ensemble of LMDSs, referred to as landmark MDS ensemble (LMDSE), where we use a portion of the input in a piecewise manner to solve classical MDS, combining individual LMDS solutions which operate on different partitions of the input. Ground control points (GCPs) that are shared bydoi:10.1109/icassp.2009.4959917 dblp:conf/icassp/LeeC09 fatcat:tujz7jsivnb7xdqb6w7bunehea