2023 EMNLP conference paper: 'Cache me if you Can: an Online Cost-aware Teacher-Student framework to Reduce the Calls to Large Language Models'; 2023 ICAIF conference paper: 'Making LLMs Worth Every Penny: Resource-Limited Text Classification in Finance'; 2023 FINNLP conference paper: 'Breaking the Bank with ChatGPT: Few-Shot Text Classification for Finance'.
Research Experience
Worked as an Applied Machine Learning Researcher at helvia.ai, specializing in Natural Language Processing and Large Language Models; active member of the NLP Group at AUEB, conducting research in NLP and Machine Learning.
Education
PhD student at The University of Edinburgh, supervised by Prof. Sotos Tsaftaris and Dr. Steven McDonagh; MSc in Computer Science from Athens University of Economics and Business (AUEB), supervised by Prof. Ion Androutsopoulos.
Background
Research interests lie in spatial and temporal reasoning, foundational models, multimodal learning, and efficient models. Fascinated by the intersection of Computer Vision, Natural Language Processing, and Robotics.
Miscellany
Personal interests include exploring technologies across different domains such as Computer Vision, Natural Language Processing, and Robotics.