Alex1983K
Oleksandr Kuznetsov
Recently Published
Hyper-Parameter Optimization for Multilayer Artificial Neural Networks using "H2O" Package in R
Deep learning with R using "H2O" package to find hyper-parameters for multilayer artificial neural network.
DJIA App
DJIA app for Developing Data Products course in Coursera specialization
Analysis of Power Generation in the United States
R markdown slides with interactive charts
Added Power Plant Capacity in the United States
Interactive chart describing changes in new power plant capacity in the US on yearly basis for over more than century.
Physical Activity Analysis and Prediction Using Supervised Machine Learning Algorithms
Analysis of physical activity data from wearable devices to build predictive models for classification of common mistakes during the exercises with dumbbell.
Effect of Transmission Type on MPG
Statistical inference and regression analysis exercise.
Basic Inferential Data Analysis
ToothGrowth dataset and hypothesis testing
Simulation of Exponential Distribution
Central Limit Theorem for Poisson distribution
Activity Analysis
Coursera Data Science specialization. Reproducible Research: peer reviewed assignment 1.
Impact of Severe Weather on Public Health and Economy in the United States
Coursera Data Science specialization. Reproducible Research: peer reviewed assignment 2.