Author Archives: ralf

About ralf

I studied Geology at University Erlangen and got my PhD (bio-nanotechnology) at TU Dresden. In my spare time i program simulations and tinker around with data prediction methods. Frisbee is my favorite sport and i play guitar when my friends and i meet to make some music.

Predict Violence in Ethiopia (2/3 SARIMAX Model)

Note: This is an early draft I wanted to put online, so I can talk with colleagues about it. I will refine it in the next weeks. Summary: Based on the events data from gdelt a graph can be plotted … Continue reading →

by ralf Posted on May 18, 2020

Posted in coding, data processing, gdelt, python | Tagged data display/process | 1 Comment

Cameo Event Codes

The gdelt database uses Cameo Event codes to classify events in news articles. Below the list of event codes in use. Continue reading →

by ralf Posted on May 18, 2020

Posted in database, gdelt | Tagged database, gdelt | Leave a comment

Predict Violence in Ethiopia (1/3 ARIMA Model)

by ralf Posted on February 6, 2020

Posted in coding, data processing, datacoll, gdelt, python | Tagged gdelt, python | Leave a comment

Merge many PDFs with Python

Merge thousands of PDFs with python. Continue reading →

by ralf Posted on January 14, 2020

Posted in coding, python | Tagged python | Leave a comment

mind-node.net

science, computer, funstuff and my humble holiday pictures….