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Oleg Sysoev

Senior Associate Professor

My responsibilities are research, teaching at various levels and administration

I currently work as a senior associate professor in Statistics at the Division of Statistics and Machine Learning, Department of Computer Science. My responsibilities are research, teaching at various levels, and administration.

I was born in Crimea and then moved to Moscow where I got a master degree in applied mathematics with specialization System Programming. Afterwards, I received a PhD degree in Statistics at Linköping University in 2010.

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

Research interests

My research is focused on development of novel models and tools for statistical machine learning and data mining in various applications, including medicine, public health and telecommunications.

Publications

2025

Erik Stertman, Fade Gabro, Mårten Sandstedt, Oleg Sysoev, Jörg Lauermann, Carl Johan Östgren, Sofia Sederholm Lawesson, Jan Engvall, Staffan Nilsson, Fredrik Iredahl (2025) Coronary computed tomography angiography in primary care patients with chest pain or dyspnea - a cross-sectional study BMC Primary Care, Vol. 26, Article 178 (Article in journal) Continue to DOI
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

Research

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WASP at Department of Computer and Information Science (IDA)

WASP, Wallenberg AI autonomous systems and software program, is the largest individual research investment in Sweden in modern times. One of the WASP research environments at LiU is located at the Department of Computer and Information Science.

News

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SEK 13 million for research into solving murders using AI

Was it murder, poisoning or was the death maybe caused by disease? Researchers have now been granted SEK 13 million from the Swedish Research Council to develop a methodology to solve crimes using detailed analyses and artificial intelligence.

About the division

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The Division of Statistics and Machine Learning (STIMA)

The STIMA division is part of the Department of Computer and Information Science. The research and teaching activities are focused on modern data analysis and the division hosts the international master's programme in Statistics and Machine Learning.

Colleagues at STIMA

Photo of Johan Alenlöv
Johan Alenlöv
Lecturer
Photo of Martin Andrae
Martin Andrae
PhD student
Photo of Sourabh Balgi
Sourabh Balgi
Photo of Krzysztof Bartoszek
Krzysztof Bartoszek
Senior Associate Professor
Photo of Jonas Bjermo
Jonas Bjermo
Postdoc
Photo of Bayu Brahmantio
Bayu Brahmantio
PhD student
Photo of Marc Braun
Marc Braun
PhD student
Photo of Gabriel Ducrocq
Gabriel Ducrocq
Photo of Filip Ekström Kelvinius
Filip Ekström Kelvinius
PhD student
Photo of Hariprasath Govindarajan
Hariprasath Govindarajan
Placeholder for missing image of Anders Grimvall
Anders Grimvall
Professor Emeritus
Photo of Ann-Charlotte Hallberg
Ann-Charlotte Hallberg
Lecturer
Photo of Isak Hietala
Isak Hietala
Lecturer
Photo of Adhithyan Kalaivanan
Adhithyan Kalaivanan
PhD student
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Woodrow Hao Chi Kiang
Photo of Erik Larsson
Erik Larsson
PhD student
Photo of Fredrik Lindsten
Fredrik Lindsten
Professor, Head of Division
Photo of Sebastian Mair
Sebastian Mair
Assistant Professor
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Lisa Menacher
PhD student
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Frank Miller
Professor, Head of Unit
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Hugo Morvan
Research Assistant
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Shashi Nagarajan
Photo of Louis Ohl
Louis Ohl
Postdoc
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Joel Oskarsson
PhD student
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Jose M Pena
Senior Associate Professor, Head of Unit
Photo of Jolanta Pielaszkiewicz
Jolanta Pielaszkiewicz
Associate Professor
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Dong Qian
Postdoc
Photo of Annika Tillander
Annika Tillander
Associate Professor
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Bertil Wegmann
Associate Professor
Photo of Josef Wilzén
Josef Wilzén
Lecturer
Photo of Linda Wänström
Linda Wänström
Associate Professor, Docent
Photo of Zheng Zhao
Zheng Zhao
Assistant Professor

About the department

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Department of Computer and Information Science (IDA)

The Department of Computer and Information Science is one of the largest departments in northern Europe in its field. Research activity covers artificial intelligence, human-computer interaction, software and computer systems, and data science.

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