@article{ART000879885},
author={JEONG, HYOJOON and 황원태 and 김은한 and 한문희 and SUH KYUNG SUK},
title={Application of Back-propagation Algorithm for the forecasting of Temperature and Humidity},
journal={Journal of Environmental Impact Assessment},
issn={1225-7184},
year={2003},
volume={12},
number={4},
pages={271-280}
TY - JOUR
AU - JEONG, HYOJOON
AU - 황원태
AU - 김은한
AU - 한문희
AU - SUH KYUNG SUK
TI - Application of Back-propagation Algorithm for the forecasting of Temperature and Humidity
JO - Journal of Environmental Impact Assessment
PY - 2003
VL - 12
IS - 4
PB - Korean Society Of Environmental Impact Assessment
SP - 271
EP - 280
SN - 1225-7184
AB - Temperature and humidity forecasting have been performed using artificial neural networks model(ANN). We composed ANN with multi-layer perceptron which is 2 input layers, 2 hidden layers and 1 output layer. Back propagation algorithm was used to train the ANN. 6 nodes and 12 nodes in the middle layers were appropriate to the temperature model for training. And 9 nodes and 6 nodes were also appropriate to the humidity model respectively. 90% of the all data was used learning set, and the extra 10% was used to model verification. In the case of temperature, average temperature before 15 minute and humidity at present constituted input layer, and temperature at present constituted out-layer and humidity model was vice versa. The sensitivity analysis revealed that previous value data contributed to forecasting target value than the other variable. Temperature was pseudo-linearly related to the previous 15 minute average value. We confirmed that ANN with multi-layer perceptron could support pollutant dispersion model by computing meterological data at real time.
KW - Artificial neural networks;back propagation algorithm;sensitivity analysis;dispersion model
DO -
UR -
ER -
JEONG, HYOJOON, 황원태, 김은한, 한문희 and SUH KYUNG SUK. (2003). Application of Back-propagation Algorithm for the forecasting of Temperature and Humidity. Journal of Environmental Impact Assessment, 12(4), 271-280.
JEONG, HYOJOON, 황원태, 김은한, 한문희 and SUH KYUNG SUK. 2003, "Application of Back-propagation Algorithm for the forecasting of Temperature and Humidity", Journal of Environmental Impact Assessment, vol.12, no.4 pp.271-280.
JEONG, HYOJOON, 황원태, 김은한, 한문희, SUH KYUNG SUK "Application of Back-propagation Algorithm for the forecasting of Temperature and Humidity" Journal of Environmental Impact Assessment 12.4 pp.271-280 (2003) : 271.
JEONG, HYOJOON, 황원태, 김은한, 한문희, SUH KYUNG SUK. Application of Back-propagation Algorithm for the forecasting of Temperature and Humidity. 2003; 12(4), 271-280.
JEONG, HYOJOON, 황원태, 김은한, 한문희 and SUH KYUNG SUK. "Application of Back-propagation Algorithm for the forecasting of Temperature and Humidity" Journal of Environmental Impact Assessment 12, no.4 (2003) : 271-280.
JEONG, HYOJOON; 황원태; 김은한; 한문희; SUH KYUNG SUK. Application of Back-propagation Algorithm for the forecasting of Temperature and Humidity. Journal of Environmental Impact Assessment, 12(4), 271-280.
JEONG, HYOJOON; 황원태; 김은한; 한문희; SUH KYUNG SUK. Application of Back-propagation Algorithm for the forecasting of Temperature and Humidity. Journal of Environmental Impact Assessment. 2003; 12(4) 271-280.
JEONG, HYOJOON, 황원태, 김은한, 한문희, SUH KYUNG SUK. Application of Back-propagation Algorithm for the forecasting of Temperature and Humidity. 2003; 12(4), 271-280.
JEONG, HYOJOON, 황원태, 김은한, 한문희 and SUH KYUNG SUK. "Application of Back-propagation Algorithm for the forecasting of Temperature and Humidity" Journal of Environmental Impact Assessment 12, no.4 (2003) : 271-280.
