Ioannis Psarros

Ioannis' research interests include proximity problems, varying from the design of data structures for nearest neighbor queries to clustering problems. His research will focus on data-driven algorithms and data structures for proximity problems.


Ioannis Psarros received his BSc. degree in Informatics and Telecommunications from the National Kapodistrian University of Athens (NKUA), Greece, in 2013, his MSc. degree in Logic, Algorithms and Computation from NKUA, in 2015, and his PhD in Computer Science from NKUA, in 2019. Between 2019-2021, he was a postdoctoral researcher at the University of Bonn and an affiliated member of the Hausdorff Center for Mathematics. Between 2021-2023, he was a Scientific Associate at IMSI of Athena Research Center. Most of his work so far has been on designing solutions for nearest neighbor problems or clustering problems, which come with some form of theoretical guarantees, either in the form of complexity bounds or in the form of proof of correctness or both.


The project “ARCHIMEDES Unit: Research in Artificial Intelligence, Data Science and Algorithms” with code OPS 5154714 is implemented by the National Recovery and Resilience Plan “Greece 2.0” and is funded by the European Union – NextGenerationEU.

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