Extracting control variables of casting processes with NMF and rule extraction

Xarez, M. and Weiderer, P. and Tome, A. M. and Lang, Elmar W. (2021) Extracting control variables of casting processes with NMF and rule extraction. EXPERT SYSTEMS WITH APPLICATIONS, 180: 115118. ISSN 0957-4174, 1873-6793

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Abstract

Process monitoring and optimization in an industrial setting is a complex topic, a large amount of data is captured and its measurements are affected by many complex relations. There is, therefore, a growing necessity for methods to reduce its complexity and dimension such that it can be interpreted by humans. In this work we study the extraction of interpretable rules derived from components of a non-negative matrix factorization using real data.

Item Type: Article
Uncontrolled Keywords: ENSEMBLES; Non-negative matrix factorization (NMF); Rule extraction; Interpretability; Industrial process monitoring
Subjects: 500 Science > 530 Physics
500 Science > 570 Life sciences
Divisions: Biology, Preclinical Medicine > Institut für Biophysik und physikalische Biochemie > Prof. Dr. Elmar Lang
Depositing User: Dr. Gernot Deinzer
Date Deposited: 10 Aug 2022 12:00
Last Modified: 10 Aug 2022 12:00
URI: https://pred.uni-regensburg.de/id/eprint/46513

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