As part of the LEMUR project, Prof. Axel Ngonga, head of our Data Science workgroup, gave a tutorial on "Learning with Multiple Representations (LMR)" alongside Barbara Hammer at the Responsible ML Winter School in Umeå. In addition to Prof. Axel Ngonga, research associate Louis Mozart Kamdem Teyou was also present at the tutorial.
Various approaches were presented at the tutorial, such as the improvement of machine learning through the use of different data representations. Specific examples were also shown, including dimension reduction and concept learning. These examples were used to illustrate how complex and different representations can be used synergistically to solve tasks more effectively and make results easier to interpret.