Image of scientist

Marcus Liwicki

Professor and Head of Subject, Deputy Vice-Chancellor for applied AI, Luleå University of Technology

Marcus Liwicki is a Chair Professor and Head of Subject for Machine Learning at Luleå University of Technology. Professor Liwicki joined WASP in 2022 when his research group became one of two WASP Affiliated Groups of Excellence at Luleå University of Technology.

What is your position/role in WASP?

Head of the Machine Learning group at Luleå University of Technology (affiliated group of excellence).

Why did you choose to join WASP?

Great networking opportunity, joint research, and collaboration projects.

What are the benefits you see in WASP?

Good opportunity to work on basic research projects towards the aims of WASP. Interesting presentations during the conferences and study trips for our PhD students.

Briefly describe your research topic.

  • Machine Learning for the welfare of the society
  • Machine Learning methods for few data
  • Deep representation learning
  • Applied AI in general

For years we studied “questioning” the standard engineering approaches applied in deep learning. Back in 2015, we found that one can easily fool CNN with just fixing one pixel; later we showed that auto-encoders are not always useful for pre-training (better would be PCA or LDA), and recently we have shown ways to make contrastive learning more powerful (on data different than natural images and also for implementations on limited hardware). See for example:

In what way can your research be of importance to our society in the future?

  • Sustainable machine learning (energy efficient and available for everyone)
  • Equal benefits from machine learning for everyone (especially for people with handicap)
  • Secure machine learning

More information

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners. View more
Cookies settings
Accept
Privacy & Cookie policy
Privacy & Cookies policy
Cookie name Active
The WASP website wasp-sweden.org uses cookies. Cookies are small text files that are stored on a visitor’s computer and can be used to follow the visitor’s actions on the website. There are two types of cookie:
  • permanent cookies, which remain on a visitor’s computer for a certain, pre-determined duration,
  • session cookies, which are stored temporarily in the computer memory during the period under which a visitor views the website. Session cookies disappear when the visitor closes the web browser.
Permanent cookies are used to store any personal settings that are used. If you do not want cookies to be used, you can switch them off in the security settings of the web browser. It is also possible to set the security of the web browser such that the computer asks you each time a website wants to store a cookie on your computer. The web browser can also delete previously stored cookies: the help function for the web browser contains more information about this. The Swedish Post and Telecom Authority is the supervisory authority in this field. It provides further information about cookies on its website, www.pts.se.
Save settings
Cookies settings