Using Big Data-machine learning models for diabetes prediction and flight delays analytics
Autor: | Jalal Laassiri, Thérence Nibareke |
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Jazyk: | angličtina |
Rok vydání: | 2020 |
Předmět: |
Big Data
Information Systems and Management lcsh:Computer engineering. Computer hardware Computer Networks and Communications Computer science Dashboard (business) Big data Decision tree lcsh:TK7885-7895 02 engineering and technology Machine learning computer.software_genre lcsh:QA75.5-76.95 Naive Bayes classifier HBase Linear regression 0202 electrical engineering electronic engineering information engineering Spark Social network lcsh:T58.5-58.64 business.industry lcsh:Information technology 020206 networking & telecommunications Test (assessment) Hardware and Architecture Analytics Hadoop Data analytics 020201 artificial intelligence & image processing Artificial intelligence lcsh:Electronic computers. Computer science business computer Information Systems |
Zdroj: | Journal of Big Data, Vol 7, Iss 1, Pp 1-18 (2020) |
ISSN: | 2196-1115 |
Popis: | Introduction Nowadays large data volumes are daily generated at a high rate. Data from health system, social network, financial, government, marketing, bank transactions as well as the censors and smart devices are increasing. The tools and models have to be optimized. In this paper we applied and compared Machine Learning algorithms (Linear Regression, Naïve bayes, Decision Tree) to predict diabetes. Further more, we performed analytics on flight delays. The main contribution of this paper is to give an overview of Big Data tools and machine learning models. We highlight some metrics that allow us to choose a more accurate model. We predict diabetes disease using three machine learning models and then compared their performance. Further more we analyzed flight delay and produced a dashboard which can help managers of flight companies to have a 360° view of their flights and take strategic decisions. Case description We applied three Machine Learning algorithms for predicting diabetes and we compared the performance to see what model give the best results. We performed analytics on flights datasets to help decision making and predict flight delays. Discussion and evaluation The experiment shows that the Linear Regression, Naive Bayesian and Decision Tree give the same accuracy (0.766) but Decision Tree outperforms the two other models with the greatest score (1) and the smallest error (0). For the flight delays analytics, the model could show for example the airport that recorded the most flight delays. Conclusions Several tools and machine learning models to deal with big data analytics have been discussed in this paper. We concluded that for the same datasets, we have to carefully choose the model to use in prediction. In our future works, we will test different models in other fields (climate, banking, insurance.). |
Databáze: | OpenAIRE |
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