Stefan Libiseller
I enhance and build products with deep learning and consult on how to use AI effectively. Available for hire, Vienna and remote.
Projects
Social Media Remove Prediction
Swat.io is one of the leading social media management tools in the
German speaking region. As part of their new automation features, I've
developed a deep neural network that can automatically detect and flag
toxic posts, improving the task of moderating social media pages
tremendously.
Developed with PyTorch, the model implements a state-of-the-art NLP
architecture to deliver production-ready performance on such
challenging data as social media posts.
Social Media Sentiment Prediction
By automatically assigning social media posts a sentiment, trends can be detected early on, when there is still time to react. For swat.io, one of the leading social media management tools in the German speaking area, I have developed a deep neural network that accurately assigns one of three sentiments to social media posts, despite a very imbalanced trainings data set.
Dynamic Feature Pyramid Network for Object Detection
This project combines the MobileNetV2 architecture of Inverted Residual Layers with a dynamically generated Feature Pyramid Network. The network outputs an array of feature maps with high semantic meaning in different resolutions.
Twitter Follower Analysis
In this multivariate data analysis, I explore the relationship between the key features of my Twitter followers.
Let's automate the boring stuff!
I am a freelance Data Scientist from Vienna and available for projects and consulting. If you have any questions, feedback or just want to say "hi" drop me a line on Twitter or send me an email. :)
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