Jan. 14, 2020

In this post, I describe my approach to Twitter-data collection and analyzing that I used to make emoji-map.

Nov. 10, 2019

In this post, I describe approaches to show a similarity between objects using graph analysis and similarity score on the example of the United Nations General Assembly Voting in 1992-2018 years.

Aug. 14, 2019

In this article I describe the main approach to create multivariate time series models. While univariate time series models are famous, they don't consider other factors.

Aug. 2, 2019

In this article, we describe an approach to analyze voters flows using non-negative least squares and only election data.

March 17, 2019

Visualization methods for points data

Feb. 18, 2019

Which European countries are similar in their values?

Oct. 29, 2018

Which countries have better cycle infrastructure?

Oct. 28, 2018

Welcome to my new blog, Random Forest.

- autoregression (1)
- cartogram (1)
- cycle (1)
- Delaunay triangulation (1)
- density map (1)
- election data (1)
- election statistics (1)
- emoji (1)
- ESS (1)
- flow analysis (1)
- GeoClust (1)
- ggforce (1)
- ggplot2 (7)
- ggraph (1)
- graph analysis (1)
- LKH (1)
- map (1)
- nnls (1)
- OSM (2)
- osmdata (2)
- patchwork (1)
- polygon map (1)
- scatter map (1)
- sf (1)
- spatial statistics (3)
- tidygraph (1)
- time series (1)
- TSP (1)
- Twitter (1)
- values (1)
- VAR (1)
- visualizations (7)
- Voronoi diagram (1)