Feature extraction and classification algorithm, which one is more essential? An experimental study on a specific task of vibration signal diagnosis
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Machine Learning and Cybernetics"
DOI: 10.1007/s13042-021-01477-4
Abstract: With the development of machine learning, a data-driven model has been widely used in vibration signal fault diagnosis. Most data-driven machine learning algorithms are built based on well-designed features, but feature extraction is usually required… read more here.
Keywords: extraction; feature extraction; vibration signal; classification algorithm ... See more keywords
Extraction and classification of origin characteristic peaks from rice Raman spectra by principal component analysis
Sign Up to like & getrecommendations! Published in 2021 at "Vibrational Spectroscopy"
DOI: 10.1016/j.vibspec.2021.103249
Abstract: Abstract Rice origin identification can provide brand protection for rice with geographical indications. Therefore, it is necessary to design a convenient and fast detection method to meet the demands of the market. Based on Raman… read more here.
Keywords: rice; spectra; spectroscopy; analysis ... See more keywords