Tag: topic modelling

Introduction to Topic Modelling in R and Python workshop

Join our workshop on Introduction to Topic Modelling in R and Python, which is a part of our workshops for Ukraine series! 


Here’s some more info: 

Title: Introduction to Topic Modelling in R and Python

Date: Thursday, October 19th, 18:00 – 20:00 CEST (Rome, Berlin, Paris timezone)

Speaker: Christian Czymara is a postdoc fellow at Tel Aviv University. His research focuses on attitudes, immigration, and political communication using quantitative and computational methods as well as natural language processing.

Description: This workshop offers an in-depth exploration of topic models, which allow extracting meaningful insights from extensive text corpora while minimizing the reliance on prior assumptions or annotated data. The workshop will start with the basics of text data preprocessing and progress to a general understanding of the underlying principles of topic modeling. It will cover a range of topic modeling techniques, such as Structural Topic Models, BiTerm, and Keyword Assisted Topic Models in R, and BERTopic in Python. We will explore the cases where each model is particularly promising. Participants will learn about the practical considerations when choosing a topic modeling algorithm, and how to apply these techniques to their own data. The lecture will be of interest to researchers and practitioners who are interested in extracting insights from large volumes of textual data, such as social media, news articles, or scientific publications.

Minimal registration fee: 20 euro (or 20 USD or 800 UAH)


How can I register?

  • Save your donation receipt (after the donation is processed, there is an option to enter your email address on the website to which the donation receipt is sent)
  • Fill in the registration form, attaching a screenshot of a donation receipt (please attach the screenshot of the donation receipt that was emailed to you rather than the page you see after donation).

If you are not personally interested in attending, you can also contribute by sponsoring a participation of a student, who will then be able to participate for free. If you choose to sponsor a student, all proceeds will also go directly to organisations working in Ukraine. You can either sponsor a particular student or you can leave it up to us so that we can allocate the sponsored place to students who have signed up for the waiting list.


How can I sponsor a student?

  • Save your donation receipt (after the donation is processed, there is an option to enter your email address on the website to which the donation receipt is sent)
  • Fill in the sponsorship form, attaching the screenshot of the donation receipt (please attach the screenshot of the donation receipt that was emailed to you rather than the page you see after the donation). You can indicate whether you want to sponsor a particular student or we can allocate this spot ourselves to the students from the waiting list. You can also indicate whether you prefer us to prioritize students from developing countries when assigning place(s) that you sponsored.

If you are a university student and cannot afford the registration fee, you can also sign up for the waiting list here. (Note that you are not guaranteed to participate by signing up for the waiting list).


You can also find more information about this workshop series,  a schedule of our future workshops as well as a list of our past workshops which you can get the recordings & materials here.


Looking forward to seeing you during the workshop!