Valtteri Nieminen profile picture

Valtteri
Nieminen

Project Researcher, Health Technology
Doctoral Researcher, ​Department of Computing
Currently I am working on the data-privacy related PRIVASA project and the HCT 2.0 project.

Areas of expertise

Machine Learning
Data Analysis
Life Sciences
Education
Medical Informatics

Teaching

Data analytics courses teaching assistant. 

Research

My research focus is on data privacy-preserving learning techniques in life sciences, machine learning methods and federated learning techniques. Additionally I work with data harmonization and federation in medicine, such as the OMOP Common data model.     

Publications

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Large-Scale Network Study on the Impact of Immune Checkpoint Therapy in Metastatic Non-Small Cell Lung Cancer: The iCAN mNSCLC Study-a-Thon (2025)

Valtteri Nieminen, Annelies Verbiest, Alexey Ryzhenkov, Stelios Theophanous, Geoff Hall, Thejas Bharadwaj, Jasmin Carus, Vagelis Chandakas, Eleanor Cheese, Wei Hai Deng, Dmytro Dymshyts, Espen Enerly, Otto Ettala, Michael Franz, Katja Hoffmann, Mikael Högerman, Annelies Janssens, Tommi Kauko, Martin Koch, Sampo Kukkurainen, Harri Rantala, Carlos López Gómez, Álvaro Martínez Pérez, John Methot, Agnes Moesgaard Eschen, Henry Morgan, María Eugenia Gas López, Parisa Movahedi, Tomi Mäkelä, Ghazaleh Niknam, Laura Perez, Christian Reich, Tom Stone, Ping Sun, Pia Tajanen-Doumbouya, Zarah Van Schoor, Åsa Öjlert, Ilkka Ilonen, Paula Kauppi, Elad Sharon, Daniel Smith, Georgina Kennedy, Åslaug Helland, Eric Fey, Asieh Golozar, Aija Knuuttila, Kimmo Porkka
(O2 Muu julkaisu )

P1.17.67 A Large-Scale Network Study on Impact of Immune Checkpoint Therapy in Metastatic Non-Small Cell Lung Cancer: The iCan mNSCLC Study-A-Thon (2025)

Journal of Thoracic Oncology
Ilonen I.; Verbiest A.; Theophanous S.; Ryzhenkov A.; Nieminen V.; Bharadwaj T.; Carus J.; Chandakas V.; Cheese E.; Deng W.H.; Dymshyts D.; Enerly E.; Ettala O.; Franz M.; Hoffmann K.; Högerman M.; Janssens A.; Kauko T.; Koch M.; Kukkurainen S.; López Gómez C.; Martìnez Pèrez À.; Methot J.; Moesgaard Eschen A.; Morgan Stewart H.; Gas López M.E.; Movahedi P.; Mäkelä T.; Ghazaleh N.; Nute A.; Perez L.; Reich C.; Stone T.; Sun P.; Tajanen-Doumbouya P.; Van Schoor Z.; Öjlert Å.; Kauppi P.; Sharon E.; Smith D.; Kennedy G.; Helland Å.; Fey E.; Golozar A.; Knuuttila A.; Porkka K.; Rantala H.
(O2 Muu julkaisu )

2318P FALCON: A novel high-quality cancer network for RWE (2025)

Annals of Oncology
Golozar A.; Verbiest A.T.L.; Ryzhenkov A.; Nieminen V.; Hoffmann K.; Janssens A.; López Gómez C.; Kauko T.; Methot J.; Minne J.; Moesgaard Eschen A.; Morgan Stewart H.; Stone T.; Tajanen-Doumbouya P.; Theophanous S.; Van Schoor Z.; Enerly E.; Porkka K.; Reich C.; Fey E.
(O2 Muu julkaisu )

Finnish perspective on using synthetic health data to protect privacy: the PRIVASA project (2024)

Applied Computing and Intelligence
Pitkämäki, Tinja; Pahikkala, Tapio; Montoya Perez, Ileana; Movahedi, Parisa; Nieminen, Valtteri; Southerington, Tom; Vaiste, Juho; Jafaritadi, Mojtaba; Khan, Muhammad Irfan; Kontio, Elina; Ranttila, Pertti; Pajula, Juha; Pölönen, Harri; Degerli, Aysen; Plomp, Johan; Airola, Antti
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Adopting the OMOP Oncology CDM at the Helsinki University Hospital (2024)

Valtteri Nieminen, Alexey Ryzhenkov, Johanna Sanoja, Salma Rachidi, Juho Lähteenmaa, Joonas Laitinen, Samu
Eränen, Johanna Niklander, Anna Kuosmanen, Oscar Brück, Pasi Rikala, Anna Virtanen, Marianna Niemi, Tomi
Mäkelä, Eric Fey, Kimmo Porkka
(Konferenssiposteri)