Seppo J. Ovaska

Research units & titles

Artistic and research interests

Over the past four decades, my research interests have evolved in three directions: Industrial Electronics, Signal Processing, and Computational Intelligence. Currently, I am particularly interested in Sustainable and Energy Efficient Data Centers as well as in Cybersecurity and Machine Learning.

See the OA article on "Direct-to-Chip Liquid Cooling" that is based on the research I carried out with the High-Performance Computing team, during my sabbatical at UiT The Arctic University of Norway.


Web of Science 22, Scopus 27, Google Scholar 33.

Latest doctoral dissertations

A. Hentunen (2016), Electrical and Thermal Characterization of Large Lithium-ion Batteries for Non-road Mobile Machinery Applications. My role: Supervisor.

J. Holma (2015), A Pulse Power Modulator with Extremely Flat-top Output Pulses for the Compact Linear Collider at CERN. My role: Supervisor.

M. Liukkonen (2013), Methodologies for Development of Series-hybrid Powertrains to Non-road Mobile Machineries. My role: Supervisor.

Education/Academic qualification

  • Doctor of Science (Technology), Information Technology, Tampereen teknillinen korkeakoulu

  • Licentiate of Science (Technology), Information Technology, Teknillinen korkeakoulu

  • Master of Science (Technology), Tampereen teknillinen korkeakoulu


  • Computational Intelligence, Embedded Systems, Fusion of Soft Computing and Hard Computing, Green Computing in Arctic Environment, Industrial Electronics, Signal Processing

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