Alexey Machikhin's repositories
dota2_roles
Classification of hero roles according to game statistics of users based on match results. I use hierarchical cluster analysis for this purpose.
ff14_players_project
In this project, I built linear regression models to explore effects of play time, different playing motivations, sense of community and experience of discrimination as predictors on Final Fantasy XIV players' psychological well-being. The research is conducted using R programming language.
mds_pokemon
In this project, I conduct MDS to analyze the similarity between Pokemon based on their base stats (also known as species strengths). Applying MDS, it is possible to plot Pokemon in a lower-dimensional space based on their species strengths: HP, attack, defense, special attack, special defense and speed. R programming language is used.
ml_price_prediction
I use machine learning models (linear regression, logistic regression and random forest) to predict real estate prices in NY.
multilevel_regression_modelling
I conduct multilevel regression analysis to gain comprehension of how attitudes towards government surveillance can change in the light of freedom-security choice and country difference in existential security level for citizens. I use R programming language and lme4 package to built linear multilevel models with cross-level interaction effects.
network_analysis_in_r
R project on creating bimodal graphs for network analysis with the use of igraph package
networkx_python
Python project on applying network analysis methods to analyze my friends' edges in VK social network. The networkx package is used.