Nikolaos Stylianou

I am a Post Doctoral researcher at Aristotle University of Thessaloniki, in the Intelligent Systems Lab @AUTH.

Previously, I earned my Ph.D. in Natural Language Processing from Aristotle University of Thessaloniki, under the supervision of Ioannis Vlahavas as part of the Intelligent Systems Lab @AUTH. Before that, I received my B.S. in Computer Science from University of Essex in 2014 and my M.S. in Big Data and Text Analytics from University of Essex in 2015, where I worked with Udo Kruschwitz and Massimo Poesio.

My research is focused on Natural Language Processing and Machine Learning. Specifically, I am working on the combination of Coreference Resolution and Language Models in order to model distant intra-linguistic features, with minimal computational cost. Generally, I am interested in self-supervised learning and it’s applications past Natural Language Processing to a multi-modal scope. If you are interested in collaborating, feel free to reach out.


Oct 12, 2021 Successfully defended my PhD Thesis in Natural Language Processing and Information Extraction! 🥳🎉
Oct 8, 2021 Our paper on Coreference-aware Language Modeling, via Fine-Tuning with coreference entities has been accepted in CRAC 2021 @ EMNLP 2021 and published in the workshop proceedings.
Apr 18, 2021 Our paper on Improved Biomedical Entity Recognition via longer context modelling has been accepted at AIAI 2021. Congratulations to all authors! Camera ready version to be available soon.
Apr 2, 2021 New paper on Entity Recogntition and Argument Mining in medical literature has been publised to Journal of Biomedical Informatics.
Dec 9, 2020 Our revised Coreference Resolution review has been accept to Expert Systems With Applications.