Full-text resources of PSJD and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl

PL EN


Preferences help
enabled [disable] Abstract
Number of results
2015 | 24 |

Article title

Mixture of Metrics Optimization for Machine Learning Problems

Content

Title variants

Languages of publication

PL

Abstracts

PL
The selection of data representation and metric for a given data set is one of the most crucial problems in machine learning since it affects the results of classification and clustering methods. In this paper we investigate how to combine a various data representations and metrics into a single function which better reflects the relationships between data set elements than a single representation-metric pair. Our approach relies on optimizing a linear combination of selected distance measures with use of least square approximation. The application of our method for classification and clustering of chemical compounds seems to increase the accuracy of these methods.

Publisher

Year

Volume

24

Physical description

Dates

published
2015
online
06 - 07 - 2016

Contributors

References

Document Type

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.ojs-issn-2083-8476-year-2015-volume-24-article-6337
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.