Researcher

Petri Myllymäki

Also known as Petri Myllymaki

Petri Myllymäki works on artificial intelligence and machine learning. His research covers probabilistic modeling, model regularization, clustering and optimization. His research ranges from regularization and optimization to probabilistic models, clustering, visualization and information retrieval. He co-founded several AI companies, including Ekahau and BayesIT. His companies pursued applied research, obtained patents and deployed applications. Myllymäki is a Helsinki professor of AI and machine learning and holds leadership roles at HIIT and FCAI.

Now at
University of Helsinki, Aalto University and Finnish Center for Artificial Intelligence
Works
156
Citations
3,803
h-index
29

Publication numbers from OpenAlex, as of 14 October 2026.

Photo of Petri Myllymäki

Timeline

  1. As of October 2026

    Learning methods

    His research ranges from regularization and optimization to probabilistic models, clustering, visualization and information retrieval.

  2. As of October 2026

    AI applications and companies

    He co-founded several AI companies, including Ekahau and BayesIT. His work includes applied research, patents and deployed applications.

  3. As of October 2026

    Research institutions

    Myllymäki is a Helsinki professor of AI and machine learning and holds leadership roles at HIIT and FCAI.

Sources and credits

Photo: Copyright: valokuvaaja Linda Tammisto Helsingin yliopisto / kuvapalvelut; supplied by www.cs.helsinki.fi; photographer not stated. License: Not stated by source. Source: cs.helsinki.fi. Cropped to a square and resized. Ask us to remove or replace this photo.

  1. Petri Myllymaki Home Page cs.helsinki.fi. Checked 13 October 2026.