Ph.D. student working in the Lagergren Lab at KTH, Stockholm.
email: okviman@kth.se or okviman@gmail.com
Expected to graduate spring 2026 but can graduate autumn 2025
Probabilistic machine learning: My recent and current works involve, e.g., variational inference, variational auto-encoders, importance sampling, sequential Monte Carlo methods and Monte Carlo objective functions.
Cancer genomics: Currently I am working on inference of clone distributions based on gene expressions from spatial transcriptomics data.
Phylogenetics: I research variational inference-based phylogenetics and tree sampling methods. Cancer clone tree inference is also of interest.
Reviewing | Teaching at KTH | Master Thesis Supervision |
---|---|---|
AAAI 2025 | Statistical Methods in Applied Computer Science (Lecturer; 2021-) | Xindi Liu (KTH; 2022) |
Advances in approximate Bayesian inference 2023 | Machine Learning, Advanced Course (TA; 2020-2022) | Ricky Molén (KTH; 2022) |
NeurIPS 2023 | Deep Learning, Advanced Course (TA; 2021-2022) | |
AISTATS 2023: rewarded Top reviewer (10%; link) | ||
NeurIPS 2022 | ||
ICML 2022 | ||
AISTATS 2022 | ||
ICML 2021 |