The visualizations in this container display topics and speakers, with either (1) speakers centered or (2) topics centered.

Speaker centered

Topics centered

Technical Framework

R Shiny App.

Health status of container can be checked at: ‘http://topics.servername/_health_check_/’

Main Contributor

Martin Wöllner, Valentin Gold


Rcpp: Dirk Eddelbuettel and James Joseph Balamuta (2018). Extending R with C++: A Brief Introduction to Rcpp. The American Statistician. 72(1). URL

jsonlite: Jeroen Ooms (2014). The jsonlite Package: A Practical and Consistent Mapping Between JSON Data and R Objects. arXiv:1403.2805 [stat.CO] URL

httr: Hadley Wickham (2020). httr: Tools for Working with URLs and HTTP. R package version 1.4.2.

shiny: Winston Chang, Joe Cheng, JJ Allaire, Carson Sievert, Barret Schloerke, Yihui Xie Jeff Allen, Jonathan McPherson, Alan Dipert and Barbara Borges (2021). shiny: Web Application Framework for R. R package version 1.6.0.

ggplot2: H. Wickham. ggplot2: Elegant Graphics for Data Analysis. Springer-Verlag New York, 2016.

stringi: Gagolewski M (2021). stringi: Fast and portable character string processing in R. R package version 1.6.2,

stringr: Hadley Wickham (2019). stringr: Simple, Consistent Wrappers for Common String Operations. R package version 1.4.0.

dplyr: Hadley Wickham, Romain François, Lionel Henry and Kirill Müller (2021). dplyr: A Grammar of Data Manipulation. R package version 1.0.5.

tidyr: Wickham H, Girlich M (2022). tidyr: Tidy Messy Data.,