R Benutzer Treffen Köln / R user meeting in Cologne

18:00 Welcome

18:15 Talks:

• Mick Cooney: Monitoring process change using Bayesian methods (http://blog.applied.ai/a-bayesian-approach-to-monitoring-process-change/)

"A common business problem is to evaluate the effect of a change of process, and this talk will discuss a straightforward approach to this using conjugate priors. A short discussion on measuring distances between distributions will also be covered."

• Dietmar Janetzko: Editing R files with DataJoy (https://www.getdatajoy.com)

• Jessica Peterka-Bonetta: Emoticons decoder for social media sentiment analysis in R (http://opiateforthemass.es/articles/emoticons-in-R/)

From 20:00 Klönen & Kölsch