Results 31 to 40 of about 599,706 (282)

Fault diagnosis method based on wavelet packet-energy entropy and fuzzy kernel extreme learning machine

open access: yesAdvances in Mechanical Engineering, 2018
Aiming at connatural limitations of extreme learning machine in practice, a new fault diagnosis method based on wavelet packet-energy entropy and fuzzy kernel extreme learning machine is proposed.
Jun Ma, Jiande Wu, Xiaodong Wang
doaj   +1 more source

The detection of globular clusters in galaxies as a data mining problem [PDF]

open access: yes, 2011
We present an application of self-adaptive supervised learning classifiers derived from the Machine Learning paradigm, to the identification of candidate Globular Clusters in deep, wide-field, single band HST images. Several methods provided by the DAME (
Bassino   +27 more
core   +4 more sources

Augmented Quaternion Extreme Learning Machine

open access: yesIEEE Access, 2019
As an efficient training strategy for single hidden layer neural networks, extreme learning machine, and its variants have been widely used due to its fast learning speed and superior generalization performance.
Huisheng Zhang, Hui Lv
doaj   +1 more source

Multifault Diagnosis for Rolling Element Bearings Based on Intrinsic Mode Permutation Entropy and Ensemble Optimal Extreme Learning Machine

open access: yesAdvances in Mechanical Engineering, 2014
This paper presented a novel procedure based on the ensemble empirical mode decomposition and extreme learning machine. Firstly, EEMD was utilized to decompose the vibration signals into a number of IMFs adaptively and the permutation entropy of each IMF
Jianzhong Zhou   +5 more
doaj   +1 more source

Sparse Extreme Learning Machine for Classification [PDF]

open access: yesIEEE Transactions on Cybernetics, 2014
Extreme learning machine (ELM) was initially proposed for single-hidden-layer feedforward neural networks (SLFNs). In the hidden layer (feature mapping), nodes are randomly generated independently of training data. Furthermore, a unified ELM was proposed, providing a single framework to simplify and unify different learning methods, such as SLFNs ...
Zuo, Bai   +4 more
openaire   +2 more sources

Large-scale nonlinear facial image classification based on approximate kernel Extreme Learning Machine [PDF]

open access: yes, 2016
In this paper, we propose a scheme that can be used in largescale nonlinear facial image classification problems. An approximate solution of the kernel Extreme Learning Machine classifier is formulated and evaluated.
Iosifidis, Alexandros   +2 more
core   +2 more sources

Research into Financial Position of Listed Companies following Classification via Extreme Learning Machine Based upon DE Optimization

open access: yesMATEC Web of Conferences, 2016
By means of the model of extreme learning machine based upon DE optimization, this article particularly centers on the optimization thinking of such a model as well as its application effect in the field of listed company’s financial position ...
Fu Yu, Mu Jiong, Duan Xu Liang
doaj   +1 more source

An online deep extreme learning machine based on forgetting mechanism

open access: yesDianzi Jishu Yingyong, 2018
The development of deep learning promotes the development of deep online learning, and online learning tends to have strong effectiveness. Based on the principle of online extreme learning machine and the principle of autoencoder of deep extreme learning
Liu Buzhong
doaj   +1 more source

A compensation method based on extreme learning machine to enhance absolute position accuracy for aviation drilling robot

open access: yesAdvances in Mechanical Engineering, 2018
To enhance the absolute position accuracy and solve complex modeling and computational complexity problems in traditional compensation methods for aviation drilling robots, a compensation method based on the extreme learning machine model was proposed in
Peijiang Yuan   +5 more
doaj   +1 more source

A Novel Extreme Learning Machine Classification Model for e-Nose Application Based on the Multiple Kernel Approach

open access: yesSensors, 2017
A novel classification model, named the quantum-behaved particle swarm optimization (QPSO)-based weighted multiple kernel extreme learning machine (QWMK-ELM), is proposed in this paper. Experimental validation is carried out with two different electronic
Yulin Jian   +8 more
doaj   +1 more source

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