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Big Data Analytics for Rainfall Prediction using MapReduce-Based Regression Model

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dc.contributor.author Khine, Kyi Lai Lai
dc.contributor.author Nyunt, Thi Thi Soe
dc.date.accessioned 2019-07-11T03:13:01Z
dc.date.available 2019-07-11T03:13:01Z
dc.date.issued 2017-02-16
dc.identifier.uri http://onlineresource.ucsy.edu.mm/handle/123456789/669
dc.description.abstract The most significant climatic element which impacts on agriculture sector is rainfall and rainfall prediction becomes an important issue in agriculture country like Myanmar. Collecting, storing and processing of huge amount of climatic data (Big Data) require high-performance analytical systems running on distributed environments for accurate prediction of weather. Traditional standard data analytics algorithms need to be adapted to take advantage of cloud computing models which provide scalability and flexibility. In this paper, Multiple Linear Regression which is an empirical, statistical and mathematically mature method in data analysis is applied in Rainfall Prediction. To prove conventional Multiple Linear Regression work efficiently in distributed environments, we propose a parallel processing of Regression Model called MapReduce-based Multiple Linear Regression (MRMLR). Weekly Rainfall Prediction with the proposed regression model using large scale weather data will base on the QR Decomposition and Ordinary Least Squares method adapted to MapReduce Framework. Correlation-based Filter Approach by using Symmetrical Uncertainty (SU) will be applied in selecting correlated and relevant features for improving the proposed regression model’s prediction accuracy. en_US
dc.language.iso en en_US
dc.publisher Fifteenth International Conference on Computer Applications(ICCA 2017) en_US
dc.subject Big data en_US
dc.subject Rainfall Prediction en_US
dc.subject Multiple Linear Regression en_US
dc.subject QR Decomposition en_US
dc.subject Ordinary Least Squares en_US
dc.subject Symmetrical Uncertainty en_US
dc.title Big Data Analytics for Rainfall Prediction using MapReduce-Based Regression Model en_US
dc.type Article en_US


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