A. I. Taiwo

Department of Mathematical Sciences, Olabisi Onabanjo University, Ago-Iwoye.

ab.com1982@yahoo.com

3 Publications

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Publications 3

Research Article Vol. 27, Issue 1

Parameter Estimation Methods for Fourier Regression Time Series Model

A. I. Taiwo^*, T. O. Olatayo

This paper present a multiple form of Fourier regression analysis.This model consist of one periodic response variable and severalindependent variables decompose into periodic componentsin order to have an uncorrelated predictors series. Ordinaryleast square and maximum likelihood methods of obtaining theparameters of the model was proved, the esti...

DOI: 10.67897/njma.2018.57fzupdb

Jun, 2018 Vol. 27, Issue 1 7 views 4 downloads

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Research Article Vol. 26, Issue 1

MODELLING AND EVALUATION PERFORMANCES WITH NEURAL NETWORK USING CLIMATIC TIME SERIES DATA

T. O. Olatayo^*, A. I. Taiwo

Neural network model is an alternative powerful data modeling tool capable of capturing and representing non-linear relationship between variables. The methodology used in this research article were Artificial Neu ral network (ANN), Autoregressive Integrated Moving Average (ARIMA) and fuzzy time series (FTS) models. The study revealed that, since A...

DOI: 10.67897/njma.2017.epqnpaq4

Sep, 2017 Vol. 26, Issue 1 11 views 4 downloads

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Research Article Vol. 25, Issue 1

MODELLING AND EVALUATION PERFORMANCES WITH NEURAL NETWORK USING CLIMATIC TIME SERIES DATA

T. O. Olatayo^*, A. I. Taiwo

Neural network model is an alternative powerful data modeling tool capable of capturing and representing non-linear relationships between variables. The methodology used in this research article were Artificial Neural network (ANN), Autoregressive Integrated Moving Average (ARIMA) and Fuzzy Time Series (FTS) models. The study revealed that, since A...

DOI: 10.67897/njma.2016.0inv11l7

Jun, 2016 Vol. 25, Issue 1 3 views 3 downloads

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