A Vest of the Pseudoinverse Learning Algorithm

05/20/2018

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by   Ping Guo, et al.

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In this letter, we briefly review the basic scheme of the pseudoinverse learning (PIL) algorithm and present some discussions on the PIL, as well as its variants. The PIL algorithm, first presented in 1995, is a non-gradient descent algorithm for multi-layer neural networks and has several advantages compared with gradient descent based algorithms. We also show that the so-called extreme learning machine (ELM) is a vest (another name) of the PIL algorithm for single hidden layer feedforward neural networks.