Research area Computer and Systems Sciences

Digitalisation and new advances in information and communication technologies (ICT) have changed how we work, live and play, and the transformation continues. We study how to develop ICT, and monitor what happens when humans and ICT interact.

Can big data be used to make better decisions in case of pandemics? Are we able to protect ourselves against cyber warfare? How can machine learning increase our chances of surviving a heart attack? Can organisations improve their business by means of AI? And is it OK to use AI in schools to boost learning? These are all questions that our researchers are working on.

Computer and Systems Sciences is a cross-disciplinary research area, with a firm base in social sciences. Our work evolves around new technology, but technology per se is not the focal point. Instead, we explore how ICT can be used in an efficient and ethical manner to enable societal advancements.

AI and Data Science

Everywhere we go, we leave digital traces. These massive amounts of data can be extracted, analysed, and used to make better decisions in health care, traffic monitoring and many other important areas. AI is the key.

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Business Process Management and Enterprise Modelling

How can information technology support organisational needs? Various aspects of business and IT alignment are studied to develop innovative and sustainable solutions.

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Cyber Security

As more and more aspects of our lives move online, information flows freely and knowledge can be accessed easily. This also means an increased vulnerability, for individuals, organisations and societies.

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Digital Games and Simulation

Digital gaming is a growing industry all over the world, and Sweden has a strong position in game development. Research in this area is also growing, incorporating concepts like storytelling, accessibility, believability, co-creation and meaningfulness.

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Digital Transformation and Governance

Digital transformation in organisations can be the path to value creation and innovation. But in order to be successful, companies also need effective governance mechanisms.

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Human–Computer Interaction

Personal computers, mobile phones, smartwatches and voice-controlled speakers. Digital technologies are present in almost every aspect of daily life. As computers continue to develop and human demands change, we need to work on new ways to interact.

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Language Technology

How can search engines know what you’re looking for, even if you misspell the search term? Researchers in Language Technology study analysis, translation and generation of human language.

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Risk and Decision Analysis

Analysing risks and making decisions is something that we do all the time in everyday life, often without thinking too much about it. But when decisions have big consequences for organisations, societies or nations, it might be good to use research-based methods.

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Technology Enhanced Learning

How can technology improve learning – and what about ethics when AI-based methods are introduced in schools? This research subject deals with both pros and cons of the technological development in education.

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