Ghadi Al Hajj defending his PhD thesis.
Congratulations to Ghadi Al Hajj for successfully defending his PhD thesis and achieving the degree of Philosophiae Doctor at the University of Oslo on September 16th 2024!
Congratulations to Ghadi Al Hajj for successfully defending his PhD thesis and achieving the degree of Philosophiae Doctor at the University of Oslo on September 16th 2024!
By Petter Bjørklund, Communication Advisor at SFI Visual Intelligence
Al Hajj is a researcher at University of Oslo and the research centre. His thesis, "Improving the Generalization of Machine Learning Models through the Incorporation of Domain Priors and Constraints", focuses on causality and domain knowledge.
Specifically, the thesis introduces a Python tool for simulating data based on causal structures and explores how causal insights can enhance machine learning models with the help of that tool. Finally, it investigates how external domain knowledge can improve deep learning models, with a case from immunodiagnostics.
The title of Al Hajj's trial lecture was "Diffusion Models".
Supervisors:
Evaluation committee:
.jpg)
Rami Al-Belmpeisi is a PhD Research Fellow in the Visual Computing section at DTU Compute, Technical University of Denmark. He visited Visual Intelligence in Tromsø from November 2025 to February 2026.
Visual Intelligence researchers came to the UiT Open Day to inform the students about UiT's study programme, and inspire them to pursue AI-related studies and career paths.
Congratulations to our colleague Michael Kampffmeyer, who received the Fridtjof Nansen Prize for Young Researchers in 2026.
We happily welcome Rahul Baburajan as a new PhD Research Fellow at SFI Visual Intelligence's hub in Tromsø.
Congratulations to our colleague Sarina Thomas, who has been recognized as one of Norway's Top 50 Women in Tech!
Elisabeth Wetzer forsker på hvordan maskiner kan lære å analysere medisinske bilder – og samtidig forstå hva legene faktisk ser etter (Norwegian news article on dagsavisen.no)
Visual Intelligence researchers organized a preparatory course for UiT AI students who are attending this year's Norwegian AI Championship.
We happily welcome Veronica Lachi and Qing Liu as new Associate Professors at SFI Visual Intelligence.
Artur Radzivil is a PhD Research Fellow at Vilnius Gediminas Technical University. He visited Visual Intelligence in Oslo from September to November 2025.
Congratulations to Marius Aasan, who successfully defended his PhD thesis at the University of Oslo on February 10th.
We had the pleasure of talking to UiT students about the career opportunities at SFI Visual Intelligence and UiT at TEKdagen 2026.
Centre Director Robert Jenssen met with Sigrun Aasland, Norwegian Minister of Research and Higher Education, alongside UiT and Aker Nscale representatives to give an update on Aker Nscale's AI Giga Factory in Narvik, Norway.
Zheming Xu is a PhD Research Fellow at Beijing Jiaotong University. She visited Visual Intelligence in Tromsø from September 2025 to January 2026.
Få kvinner søker seg til fag innenfor kunstig intelligens. Det kan skape blindsoner, mener ekspert (Norwegian news story in NRK.no).
Visual Intelligence was represented by Centre Director Robert Jenssen, Associate Professor Kristoffer Wickstrøm, and VI Alumna Sara Björk at the Arctic Frontiers side session "How can AI and satellite collaboration strengthen Arctic resilience?".
Petter Tømmeraas, Director of Data Center Services at Aker Nscale, visited SFI Visual Intelligence to learn more about our research projects and AI startups established by former UiT students.
We happily welcome Keyne Oei and Boye Sjo as new PhD Research Fellows at SFI Visual Intelligence in Tromsø and Oslo respectively.
Congratulations to Børge Solli Andreassen, who successfully defended his PhD thesis at the University of Oslo on December 18th 2025.
Attracting 280 international AI researchers, the Northern Lights Deep Learning Conference (NLDL) 2026 was successfully organized from January 5th to 9th 2026 at UiT The Arctic University of Norway in Tromsø, Norway.
Visual Intelligence hosted a special NLDL 2026 mentoring session for young researchers with Professor Mihaela van der Schaar – a globally renowned AI researcher and expert