Concepedia

Novel method of informative frequency band selection for vibration signal using Nonnegative Matrix Factorization of spectrogram matrix

Jacek Wodecki, Piotr Kruczek, Anna Bartkowiak, Radosław Zimroz, Agnieszka Wyłomańska

Mechanical Systems and Signal Processing · 2019 · 48 citations · 23 references

DOI

Concepts

References

23

Silhouettes: A graphical aid to the interpretation and validation of cluster analysis

Peter J. Rousseeuw · Journal of Computational and Applied Mathematics · 1987 · 20.7K citations

, , +7

Learning the parts of objects by non-negative matrix factorization

Daniel D. Lee, H. Sebastian Seung · Nature · 1999 · 14.1K citations

, , +11

Algorithms for Non-negative Matrix Factorization

Daniel D. Lee, H. Sebastian Seung · 2000 · 5.5K citations

, , +15

ALGORITHMS FOR NON-NEGATIVE MATRIX FACTORIZATION

D Seung, Lin-Wen Lee · 2001 · 4.8K citations

, , +15

Non-negative Matrix Factorization with Sparseness Constraints

Patrik O. Hoyer · 2004 · 2.6K citations

, , +8