The world as seen in political statements
A new Politico post produced by our lab examines the mentions of countries around the globe in congressional documents. We look at the frequency of country mentions and co-occurrence. These [...]
Term co-occurrence in party documents: Network data from our Politico post
David Lazer, Oren Tsur, and I recently took a look at the use of the term "coal" in documents produced by members of the US Congress. Some numbers and visualizations [...]
Deleted congressional tweets: the R code
If you are interested in analyzing the deleted tweets of politicians, my new R package PolitwoopsR is available on GitHub. Also see this R script examining deleted tweets. [...]
The Congress Tweets You Never Did See
Politicians Descriptive Party States URLs Terms/Tags Sentiment Term net [UPDATE 15/03/30] Check out this follow-up post to get the R code used to extract and clean the Politwoops & Twitter [...]
Facebook data collection and photo network visualization with Gephi and R
Facebook Network: Gephi Facebook Network: igraph Facebook Network: qgraph [Update April 26 2o14] Esteban Moro reminded [...]
Gephi Workshop at Northeastern’s NULab
On March 25, the NULab for Texts, Maps, and Networks is holding a Gephi workshop on static/dynamic network visualization that I'm leading. Details and materials for the workshop follow below. [...]
Katherine Ognyanova
E-mail: kateto@ognyanova.net
Projects
Training & Consulting
Academic institutions, companies, and government agencies interested in network analysis or computational training (online or in person) can contact me by email at workshop@ognyanova.net