Journal of Shanghai Jiaotong University ›› 2015, Vol. 49 ›› Issue (08): 1137-1143.

• Automation Technique, Computer Technology • Previous Articles     Next Articles

An Accurate and Robust Online Sequential Learning Algorithm for Feedforward Networks

LU Chengbo,MEI Ying   

  1. (Faculty of Engineering and Design, Lishui University, Lishui 323000, Zhejiang, China)
  • Received:2014-09-01 Online:2015-08-31 Published:2015-08-31

Abstract:

Abstract: In this paper, a kind of accurate and robust online sequential learning algorithm was proposed for single hidden layer feedforward networks. The algorithm is referred to as online sequential discrete Fourier transformextreme learning machine (OSDFTELM). This approach is able to learn data onebyone or chunkbychunk. During the growth of the data, input weights and output weights are adjusted incrementally. The proposed algorithm has a higher degree of accuracy and robustness compared to the approach referred to as online sequentialextreme learning machine (OSELM). Two simulation examples were presented to show the excellent performance of the proposed approach.

Key words: single hidden layer feedforward networks, online sequential learning machine, extreme learning machine

CLC Number: