Machine Learning Algorithms and Applications. Группа авторов

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22 142 52 13 15 100 13 19 139 51 13 8 10 16.8 25.4 124 44.8 13 6 10 13 25 119.7 44 13 Schematic illustration of heat map for ozone O3 for day and night in December, 2017. Schematic illustration of heat map for ozone O3 for day and night in June, 2020. Schematic illustration of heat map for all parameters for 3 days and nights in December, 2017. Schematic illustration of heat map for all parameters for 3 days and nights in June, 2020. Graph depicts predicted values for O3 for Anand Vihar, New Delhi. Graph depicts predicted values for PM10 for Sector 62, Noida. An illustration of a map depicting pollution levels in major Indian cities.

      After applying K-means clustering using Silhouette coefficient, the data is divided into seven clusters. The SVM is successfully able to classify the data into its respective air quality class with accuracy of 99%. The LSTM models for different places have been tuned accordingly to minimize MAE and RMSE. The proposed model could be used for various purposes like predicting future trends of air quality, assessing past trends of air quality, visualizing data in an effective way, issuing health advisory, and providing health effects (if any) based on the current air quality. Various parameters can be compared and it could be determined which pollutant is affecting more in a particular area and accordingly actions could be taken beforehand. Anyone could get inference from the data easily which is tough to analyze numerically and could take certain actions to control air pollution in any area.

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      1 *Corresponding author: [email protected]

      2 Corresponding author: [email protected]

      2

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