olesy12

Oleg Sysoev

Senior Associate Professor

My responsibilities are teaching at various levels, research and also support and development of the Master's program "Statistics and Machine Learning".

I am working as a university lecturer in Statistics at the Division of Statistics and Machine Learning, Department of Computer Science. My responsibilities are teaching at various levels, research and also support and development of the master program "Statistics and Data mining".

I was born in Crimea and then moved to continental Russia where I got a master degree in Applied Mathematics with profile System Programming. Afterwards, I got a doctoral position in Statistics at the Linköpings University and graduated in 2010 by producing thesis "Monotonic regression for large multivariate datasets".

Before coming to Sweden I also worked as a senior customer support engineer at the NetCracker technology.

Research interest

My research interests are monotonic regression and interpolation, data mining and machine learning methods (primarily decision trees, kernel smoothing, neural networks), data mining and machine learning in public health, bootstrap methods, computational statistics, optimization.

Publications

2025

Jonas Agholme, Kim Ahtola, Ebba Toll, Carljohan Carlhäll, Pontus Henriksson, Stergios Kechagias, Peter Lundberg, Patrik Nasr, Oleg Sysoev, Magnus Wijkman, Mattias Ekstedt, Martin Ulander, Fredrik Iredahl (2025) Clinically available predictors of obstructive sleep apnoea requiring treatment in type 2 diabetes patients in primary care Scientific Reports, Vol. 15, Article 8710 (Article in journal) Continue to DOI
A. K. M. Firoj Mahmud, Dina Gamaleldin Mansour Aly, Yelin Zhao, Mikael Benson, Martin Smelik, Oleg Sysoev, Hui Wang, Xinxiu Li (2025) Proteogenomic analysis reveals Arp 2/3 complex as a common molecular mechanism in high risk pancreatic cysts and pancreatic cancer Scientific Reports, Vol. 15, Article 3902 (Article in journal) Continue to DOI

2024

Martin Smelik, Yelin Zhao, Dina Mansour Aly, A. K. M. Firoj Mahmud, Oleg Sysoev, Xinxiu Li, Mikael Benson (2024) Multiomics biomarkers were not superior to clinical variables for pan-cancer screening Communications Medicine, Vol. 4, Article 234 (Article in journal) Continue to DOI
Martin Smelik, Yelin Zhao, Xinxiu Li, Joseph Loscalzo, Oleg Sysoev, Firoj Mahmud, Dina Mansour Aly, Mikael Benson (2024) An interactive atlas of genomic, proteomic, and metabolomic biomarkers promotes the potential of proteins to predict complex diseases Scientific Reports, Vol. 14, Article 12710 (Article in journal) Continue to DOI
Yelin Zhao, Xinxiu Li, Joseph Loscalzo, Martin Smelik, Oleg Sysoev, Yunzhang Wang, A. K. M. Firoj Mahmud, Dina Mansour Aly, Mikael Benson (2024) Transcript and protein signatures derived from shared molecular interactions across cancers are associated with mortality Journal of Translational Medicine, Vol. 22, Article 444 (Article in journal) Continue to DOI

Research

News

About the division

Colleagues at STIMA

About the department