Notification of retraction: Signal fusion-based deep fast random forest method for machine health assessment

This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal). This article has been retracted at the request of the Editor-in-Chief and the listed co-authors. The article was submitted by the first author without the co-authors’ knowledge and consent. The article also plagiarized a paper previously published in another journal: Chuan Li, René-Vinicio Sanchez, Grover Zurita, Mariela Cerrada, Diego Cabrera, Rafael E. Vásquez, Gearbox fault diagnosis based on deep random forest fusion of acoustic and vibratory signals, Mechanical Systems and Signal Processing, Volumes 76–77, 2016, Pages 283–293, https://doi.org/10.1016/j.ymssp.2016.02.007.