I am a first-year PhD student in the Institute of Computer Science at
The University of Bonn supervised by Prof. Dominik Bach and
Prof. Juergen Gall. My research revolves around the video understanding task, with a particular focus on unsupervised representation learning for temporal action segmentation within videos.
Previously, I worked as a research assistant at Fraunhofer SCAI where I specialized in biomedical text mining and supervised by
Prof. Holger Fröhlich. Specifically, I implemented and explored various active learning strategies within the context of BERT-based large language models.
5 years of experience with common data mining and machine learning tools
Experience with common packages including Scikit-learn, TensorFlow, PyTorch, Optuna, MLflow
Research experience with transformer-based architectures such as BERT, as well as common packages including NLTK, SpaCy, TextBlob
AIOLOS Project (Artificial Intelligence Tools for Outbreak Detection and Response)
The goal of the project is to develop a digital platform to allow for early detection of new respiratory pathogens epidemics, monitor their spread, and inform decision-makers on appropriate countermeasures.
My task was to perform opinion mining on German tweets to monitor public perception of measures taken by the government in the context of COVID-19 nonpharmaceutical interventions (NPIs).
Thesis Title : Disease-Symptom Relation Extraction from Biomedical Textual Content
The main purpose of this research was to extract relations between diseases and their corresponding symptoms from PubMed abstracts. To achieve this, we created a novel dataset by using various active learning (AL) methods which is a form of semi-supervised learning. After the construction of the dataset, we fine-tuned BERT based models which are pre-trained on the biomedical text.
Biotechnology with Focus on Laboratory Automation