Long short-term memory algorithm for rainfall prediction based on El-Nino and IOD data

Haq, Dina Zatusiva and Novitasari, Dian Candra Rini and Hamid, Abdulloh and Ulinnuha, Nurissaidah and Arnita and Farida, Yuniar and Nugraheni, RR. Diah and Nariswari, Rinda and Rohayan, Ilham Hetty and Pramulya, Rahmat and Widjayanto, Ari (2020) Long short-term memory algorithm for rainfall prediction based on El-Nino and IOD data. In: 5th International Conference on Computer Science and Computational Intelligence 2020.

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Abstract

Rainfall has the highest correlation with adverse natural disasters. One of them, rainfall can cause damage to the hot mud
embankments in Sidoarjo, East Java, Indonesia. Therefore, in this study, rainfall prediction is carried out to anticipate the damage
to the embankments. The rainfall prediction was carried out using Long Short-Term Memory (LSTM) based on rainfall parameters:
El-Nino and Indian Ocean Dipole (IOD). Experiments were carried out with two schemes: the first scheme used the El-Nino and
IOD parameters, while the second scheme used rainfall time series pattern. Each scheme used varied number of hidden layers,
batch size, and learn drop period. The prediction results using El-Nino and IOD parameters obtained MAAPE values of 0.9644
with hidden layer, batch size and learn rate drop period values of 100, 64, and 50. The prediction results using rainfall parameters
resulted in a more accurate prediction with a MAAPE value of 0.5810. The best prediction results were obtained with the number
of hidden layers, batch size and learn rate drop period of 100, 32, and 150 respectivel

Item Type: Conference or Workshop Item (Paper)
Keywords: Deep Learning; Long Short-Term Memory; LSTMR; Rainfall; Forecasting
Subjects: L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools
L Education > LB Theory and practice of education > LB2300 Higher Education > LB2331.7 Teaching personnel
L Education > LB Theory and practice of education > LB2300 Higher Education > LB2361 Curriculum
Q Science > QA Mathematics
Q Science > QA Mathematics > QA299 Analysis
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam > Matematika
Depositing User: Mrs Catur Dedek Khadijah
Date Deposited: 06 Mar 2023 09:25
Last Modified: 06 Mar 2023 09:25
URI: https://digilib.unimed.ac.id/id/eprint/51043

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