使用监督机器学习模型对Covid-19进行详细分析

Rajamohan Sura, Sanjeet Kumar
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摘要

机器学习(ML)预测算法已经证明了它们预测围手术期结果的能力,以增强前瞻性的行动决策。在许多应用领域中,机器学习模型一直被用于识别不利威胁并对其进行优先级排序。一些用于统计问题和数据理解的工具也用于解决决策问题。这项研究证明了ML模型能够预测受COVID-19影响的未来患者数量,这些患者目前被认为是对人类的一种威胁。三种标准模型:线性回归(LR)、决策树回归(DR)、随机森林回归(RFR)。LR模型根据每个阶段的COVID-19检测结果,预测新感染病例数量、康复数量、死亡人数等3种类型。研究分为三个阶段(高峰、过渡、减速)。DR和RFR有助于理解数据的洞察力。结果表明,解除封锁导致Covid -19感染率迅速上升,78%的死亡仅发生在高峰阶段。安得拉邦的平均感染率为16.58%,接近ICMR第三次血清样本调查。在安得拉邦,测试是与人口密度相反的主要参数。Chittoor、Guntur、Krishna、Nellore和Visakhapatnam是安得拉邦Covid-19传播的五个主要地区。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A detailed analysis of Covid-19 using supervised machine learning models
Machine learning (ML) prediction Algorithms have exemplified their capacity to foresee perioperative results in order to enhance prospective course of action decisions. In many application domains, the ML models have long been used which needed to recognise and prioritise adverse threats. A number of tools for statistical problems and data comprehension are also used to address decision-making. This study demonstrates the ability of ML models to predict the number of future patients affected by COVID-19 who are currently considered to be a abeyant intimidation to hominids. Three standard models, such as linear regression (LR), Decision tree regressor(DR), Random forest regressor(RFR). LR models make Three types of predictions, such as the amount of newly infected cases and the amount of recoveries, Amount of Deaths based on COVID-19 tests on each phase. The study divides into three stages(peak, transition, slowdown). DR and RFR help to understand insights of data. Results show the unlockdown causes for rapid increase in Covid infection rate, 78% deaths happen due to covid-19 in peak stage only. Andhra Pradesh’s average infection rate is 16.58% near the ICMR Third Sero Sample Survey. In Andhra Pradesh, testing is a primary parameter as opposed to population density. Chittoor, Guntur, Krishna, Nellore, Visakhapatnam Are The Five Host Spot Districts For Covid-19 Spreading In Andhra Pradesh State.
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