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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2019³â Ãá°èÇмú´ëȸ

2019³â Ãá°èÇмú´ëȸ

Current Result Document : 10 / 83 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ±â°èÇнÀ ±ºÁý ¾Ë°í¸®ÁòÀ» ÀÌ¿ëÇÑ ¹Ì¼¼¸ÕÁö ºñ¼±Çü¼º ¿ÏÈ­¹æ¾È
¿µ¹®Á¦¸ñ(English Title) Non-linearity Mitigation Method of Particulate Matter using Machine Learning Clustering Algorithms
ÀúÀÚ(Author) ÀÌ»ó±Ç   Á¶°æ¿ì   ¿ÀâÇå   Sang-gwon Lee   Kyoung-woo Cho   Chang-heon Oh  
¿ø¹®¼ö·Ïó(Citation) VOL 23 NO. 01 PP. 0341 ~ 0343 (2019. 05)
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(Korean Abstract)
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(English Abstract)
As the generation of high concentration particulate matter increases, much attention is focused on the prediction of particulate matter. Particulate matter refers to particulate matter less than 10m diameter in the atmosphere and is affected by weather changes such as temperature, relative humidity and wind speed. Therefore, various studies have been conducted to analyze the correlation with weather information for particulate matter prediction. However, the nonlinear time series distribution of particulate matter increases the complexity of the prediction model and can lead to inaccurate predictions. In this paper, we try to mitigate the nonlinear characteristics of particulate matter by using cluster algorithm and classification algorithm of machine learning. The machine learning algorithms used are agglomerative clustering, density-based spatial clustering of applications with noise(DBSCAN).
Å°¿öµå(Keyword) Particulate matter   Machine learning   Agglomerative clustering   DBSCAN  
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