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The worldwide ongoing novel Coronavirus (COVID-19) pandemic has infected millions of people and claimed lakhs of lives. To avoid deaths, it is vital to identify future infected cases and the rate at which the virus spreads to prepare clinics in advance. It presents a challenge for the research community to make accurate predictions about the spread of COVID-19 in the real world. In order to determine cumulative cases for various Indian states, we use day level information of COVID-19 spread for cumulative cases from the top five mostly affected states in India; Maharashtra, Kerala, Karnataka, Tamil Nadu and Andhra Pradesh. A time series of Coronavirus spread between March 12, 2020, and June 06, 2022 is used to analyze the temporal data. The COVID-19 outbreak is modeled using prediction models such as Linear Regression, Support Vector Regression, Naive Bayes, Decision Tree Regression, Random Forest Regression, and time series forecasting models such as ARIMA, Holt, and Prophet. Mean Absolute Error, Mean Square Error, Root Mean Square Error, Root Mean Square Log Error, and R Squared metrics are used to evaluate the effectiveness of the models. By analyzing the outbreak trends, we can gain a better understanding of how the disease is spreading. Our study also suggests that among the prediction models Random Forest Regression performs better than other prediction models and among time series forecasting models Prophet model performs better than ARIMA Model and Holt Model at this task of forecasting the outbreak and overall Random Forest Regression model is better compared to all the other models. As a result of the forecasting results, a government may be able to plan policies that will help contain the virus spread.
Keywords:
Linear Regression, Support Vector Regression, Naive Bayes, Decision Tree Regression, Random Forest Regression, Prophet Model, Holt Model, ARIMA Model
Cite Article:
"Comparative Analysis of Prediction and Forecasting Of Covid 19 Using Regression Algorithms and Forecasting Models in Various Indian States", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.7, Issue 11, page no.512 - 520, November-2022, Available :http://www.ijrti.org/papers/IJRTI2211073.pdf
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ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator