Dimension Reduction of Big Data and Deleting Noise and Its Efficiency in the Decision Tree Method and Its Use in Covid 19

Subject Areas : International Journal of Mathematical Modelling & Computations

Fazel  Badakhshan Farahabadi ¹ (Department of Statistics, Islamic Azad University, Science and Research Branch, Tehran, Iran)
Kianoush  Fathi Vajargah ² (Department of Statistics, Islamic Azad University, Tehran North Branch)
Rahman  Farnoosh ³ (School of Mathematics, Iran University of Science and Technology, Tehran, 16844, Iran)

Received: 2021-12-13 Accepted : 2022-02-10 Published : 2022-09-01

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