Levenberg-Marquardt Algorithm Combined with Bipolar Sigmoid Function to Measure Open Unemployment Rate in Indonesia

Anjar Wanto, Irfan Sudahri Damanik, Indra Gunawan, Eka Irawan, Heru Satria Tambunan, Sumarno, Zulaini Masruro Nasution

2018

Abstract

The purpose of this research is to see how much open unemployment rate according to the highest education completed in the country of Indonesia for subsequent years through predictions used on the basis of existing data, which later as input for the government so that the government can make better policies to suppress the unemployment rate. This research uses artificial neural network application using a combination of Levenberg-Marquardt Algorithm with bipolar sigmoid function. Open unemployment data according to the highest education is sourced from the National Labor Force Survey of the Republic of Indonesia, 2013-2017 in each semester. The data processing consists of two stages where the first phase of pattern recognition and the second stage is predicted. Pattern recognition and prediction use different data from the same process that uses data training and data testing. Data Training year 2013-2015 with target of 2016, while data testing year 2014-2016 with target year 2017. Architectural model used there are five, among others 6-2-5-2, 6-5-6-2, 6- 5-8-2, 6-5-10-2 and 6-8-12-2. From the 5 models it can be concluded that the best model is 6-5-10-2 with epoch of 13 iterations, MSE in February 0.0109696004, MSE in August 0.0233797200. While the accuracy rate in February and August is the same, that is equal to 88%.

Paper Citation

in Harvard Style

Wanto A., Damanik I., Gunawan I., Irawan E., Tambunan H., Sumarno. and Nasution Z. (2018). Levenberg-Marquardt Algorithm Combined with Bipolar Sigmoid Function to Measure Open Unemployment Rate in Indonesia. In Proceedings of the 3rd International Conference of Computer, Environment, Agriculture, Social Science, Health Science, Engineering and Technology - Volume 1: ICEST, ISBN 978-989-758-496-1, pages 22-28. DOI: 10.5220/0010037200220028

in Bibtex Style

@conference{icest18,
author={Anjar Wanto and Irfan Sudahri Damanik and Indra Gunawan and Eka Irawan and Heru Satria Tambunan and Sumarno and Zulaini Masruro Nasution},
title={Levenberg-Marquardt Algorithm Combined with Bipolar Sigmoid Function to Measure Open Unemployment Rate in Indonesia},
booktitle={Proceedings of the 3rd International Conference of Computer, Environment, Agriculture, Social Science, Health Science, Engineering and Technology - Volume 1: ICEST,},
year={2018},
pages={22-28},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010037200220028},
isbn={978-989-758-496-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 3rd International Conference of Computer, Environment, Agriculture, Social Science, Health Science, Engineering and Technology - Volume 1: ICEST,
TI - Levenberg-Marquardt Algorithm Combined with Bipolar Sigmoid Function to Measure Open Unemployment Rate in Indonesia
SN - 978-989-758-496-1
AU - Wanto A.
AU - Damanik I.
AU - Gunawan I.
AU - Irawan E.
AU - Tambunan H.
AU - Sumarno.
AU - Nasution Z.
PY - 2018
SP - 22
EP - 28
DO - 10.5220/0010037200220028