Authors
Peter Adeniyi Alaba, Segun Isaiah Popoola, Lanre Olatomiwa, Mathew Boladele Akanle, Olayinka S Ohunakin, Emmanuel Adetiba, Opeoluwa David Alex, Aderemi AA Atayero, Wan Mohd Ashri Wan Daud
Publication date
2019/7/20
Source
Neurocomputing
Volume
350
Pages
70-90
Publisher
Elsevier
Description
In spite of the prominence of extreme learning machine model, as well as its excellent features such as insignificant intervention for learning and model tuning, the simplicity of implementation, and high learning speed, which makes it a fascinating alternative method for Artificial Intelligence, including Big Data Analytics, it is still limited in certain aspects. These aspects must be treated to achieve an effective and cost-sensitive model. This review discussed the major drawbacks of ELM, which include difficulty in determination of hidden layer structure, prediction instability and Imbalanced data distributions, the poor capability of sample structure preserving (SSP), and difficulty in accommodating lateral inhibition by direct random feature mapping. Other drawbacks include multi-graph complexity, global memory size, one-by-one or chuck-by-chuck (a block of data), global memory size limitation, and challenges with big …
Total citations
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