Blar i NTNU Open på forfatter "Brefeld, Ulf"
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Contextual movement models based on normalizing flows
Fadel, Samuel G.; Mair, Sebastian; Torres, Ricardo Da Silva; Brefeld, Ulf (Journal article; Peer reviewed, 2021)Movement models predict positions of players (or objects in general) over time and are thus key to analyzing spatiotemporal data as it is often used in sports analytics. Existing movement models are either designed from ... -
Principled Interpolation in Normalizing Flows
Fadel, Samuel G.; Mair, Sebastian; Torres, Ricardo Da Silva; Brefeld, Ulf (Chapter, 2021)Generative models based on normalizing flows are very successful in modeling complex data distributions using simpler ones. However, straightforward linear interpolations show unexpected side effects, as interpolation paths ...