کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
407722 678166 2015 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Online and adaptive pseudoinverse solutions for ELM weights
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Online and adaptive pseudoinverse solutions for ELM weights
چکیده انگلیسی

The ELM method has become widely used for classification and regressions problems as a result of its accuracy, simplicity and ease of use. The solution of the hidden layer weights by means of a matrix pseudoinverse operation is a significant contributor to the utility of the method; however, the conventional calculation of the pseudoinverse by means of a singular value decomposition (SVD) is not always practical for large data sets or for online updates to the solution. In this paper we discuss incremental methods for solving the pseudoinverse which are suitable for ELM. We show that careful choice of methods allows us to optimize for accuracy, ease of computation, or adaptability of the solution.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neurocomputing - Volume 149, Part A, 3 February 2015, Pages 233–238
نویسندگان
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