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with 62H30 Classification and discrimination as keyword
Mills, Peter
Published in
SN Applied Sciences
A common method of generalizing binary to multi-class classification is the error correcting code (ECC). ECCs may be optimized in a number of ways, for instance by making them orthogonal. Here we test two types of orthogonal ECCs on seven different datasets using three types of binary classifier and compare them with three other multi-class methods...
Bove, Giuseppe Okada, Akinori
Published in
Advances in Data Analysis and Classification
Asymmetric pairwise relationships are frequently observed in experimental and non-experimental studies. They can be analysed with different aims and approaches. A brief review of models and methods of multidimensional scaling and cluster analysis able to deal with asymmetric proximities is provided taking a ‘data-analytic’ approach and emphasizing ...
France, Stephen L. Chen, Wen Deng, Yumin
Published in
Advances in Data Analysis and Classification
The ADCLUS and INDCLUS models, along with associated fitting techniques, can be used to extract an overlapping clustering structure from similarity data. In this paper, we examine the scalability of these models. We test the SINDLCUS algorithm and an adapted version of the SYMPRES algorithm on medium size datasets and try to infer their scalability...
