Here you'll find a colletion of my projects and data visualizations.

Hi!

Projects

A collection of projects spanning several data science fields, some of which were in collaboration with colleagues at the IT University of Copenhagen.

My Bachelor project, where I generalize a measure of ideological polarization in social networks. I tested several candidate methods for extending the measure to more dimensions, beyound for-or-against opinions. I experimentally judged candidate methods' behaviour in several scenarios of changing social networks, finding a preffered multipolar polarization metric.

Quantifying Multipolar Polarization

Evaluating how two semi-supervised learning methods, pseudo-Labeling and augmentation through paraphrasing, affect the performance of a bidirectional LSTM model on named entity recognition.

Pseudo-labeling and Paraphrasing for Semi-Supervised NER

A movie recommendation system, Movie Mirror, was built using Network Analysis methods. Bipartite movie rating networks are projected using a new method, which ensures high clustering coefficient and genre homophily. Recommendations are qualitatively assessed to be good and intuitive.

Movie Mirror

An ethnographic project, in which I examined the experiences and perspectives of immigrants, who are members of Malta's first tenants union. In Malta, non-citizens make up 90% of tenants, and this vulnerable group experiences rights violations, exploitation, and institutional discrimination. In the report I describe these experiences, as well as the group's organization in the face of these challenges. A version of the report without confidential information is available.