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IEICE TRANSACTIONS on Information

Practical Evaluation of Online Heterogeneous Machine Learning

Kazuki SESHIMO, Akira OTA, Daichi NISHIO, Satoshi YAMANE

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Summary :

In recent years, the use of big data has attracted more attention, and many techniques for data analysis have been proposed. Big data analysis is difficult, however, because such data varies greatly in its regularity. Heterogeneous mixture machine learning is one algorithm for analyzing such data efficiently. In this study, we propose online heterogeneous learning based on an online EM algorithm. Experiments show that this algorithm has higher learning accuracy than that of a conventional method and is practical. The online learning approach will make this algorithm useful in the field of data analysis.

Publication
IEICE TRANSACTIONS on Information Vol.E103-D No.12 pp.2620-2631
Publication Date
2020/12/01
Publicized
2020/08/31
Online ISSN
1745-1361
DOI
10.1587/transinf.2020EDP7020
Type of Manuscript
PAPER
Category
Artificial Intelligence, Data Mining

Authors

Kazuki SESHIMO
  Kanazawa University
Akira OTA
  Kanazawa University
Daichi NISHIO
  Kanazawa University
Satoshi YAMANE
  Kanazawa University

Keyword