Hello, I am Cosima

Selected Open Source Projects

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Publications and Ongoing Projects

Recent & Upcoming Talks

Git Around the World

As part of the WoMen in Tech initiative, I was invited to talk about my usual Git workflow and showcase how to implement it with RStudio. Here is a short workflow description I wrote up as a blog post.
Git Around the World

Programmieraufgabe oder Lückentext? Wir visualisieren Daten und automatisieren Reports

Im Rahmen des Digital Social Summit 2021 habe ich für CorrelAid e.V. zusammen mit Nina Hauser einen Workshop zu R Shiny und automatisierten Reports mit R Markdown gegeben.
Programmieraufgabe oder Lückentext? Wir visualisieren Daten und automatisieren Reports

Getting the most out of text - Using supervised and unsupervised approaches in NLP

Text data provides an oasis of information for both researchers and non-researchers alike to explore. Natural Language Processing (NLP) methods help make sense of this difficult data type. The talk and code give you a smooth introduction to the quanteda package. I will also showcase how to quickly visualize your text data and cover both supervised and unsupervised approaches in NLP. As part of the code demo, we will use text data from the UN as a working example to give you first insights into the structure of text data and how to work with it. If you want to see the code that we are using during the workshop in action, it’s also deployed here.
Getting the most out of text - Using supervised and unsupervised approaches in NLP

Taking text data to the next level - Using supervised and unsupervised approaches in NLP

Text data provides an oasis of information for both researchers and non-researchers alike to explore. Natural Language Processing (NLP) methods help make sense of this difficult data type, which is written text. The talk will give you a smooth introduction to the quanteda package. I will also showcase how to quickly visualize your text data and cover both supervised and unsupervised approaches in NLP. As part of a code demo, we will use text data from the UN as a working example to give you first insights into the structure of text data and how to work with it. If you want to see the code that we are using during the workshop in action, it’s also deployed here.
Taking text data to the next level - Using supervised and unsupervised approaches in NLP