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Analyzing Microbiome Data Using Machine Learning
We use Machine Learning methods to uncover patterns in high-dimensional amplicon- and metagenome-based microbiome data. This helps us to understand microbial communities and their ecosystem.
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Deep Learning for Tabular and Categorical Data
We try to develop deep neural network models that outperform tree-based models for tabular data. Specifically, we think about how categorical features can be handled best in neural networks.
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Domain Adaptation for Human Activity Recognition
We are developing a domain adaptation algorithm for Human Activity Recognition, where a deep learning model trained on one dataset (source) is applied to a different dataset (target) with distinct characteristics.
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Neuro-Symbolic Human Activity Recognition
These models make use of prior domain knowledge and thus need less training data than purely data-driven models. Also, we can guarantee that certain constraints hold.
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Tractable Probabilistic Models
These probabilistic models come with guarantees on the computational complexity of inference operations. This is really useful if you want to answer many queries about the same distribution.
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Lifted Marginal Filtering
Probabilistic activity models of dynamic systems often have symmetries. Lifted Marginal Filtering makes use of them to make inference in dynamic systems much more efficient.