2 papers
cs.HC2026
Is Seeing Believing? Evaluating Human Sensitivity to Synthetic Video
David Wegmann, Emil Stevnsborg, Søren Knudsen +2
Advances in machine learning have enabled the creation of realistic synthetic videos known as deepfakes. As deepfakes proliferate, concerns about rapid spread of disinformation and…
stat.ML2026
The Theory behind UMAP?
David Wegmann
In 2018, McInnes et al. introduced a dimensionality reduction algorithm called UMAP, which enjoys wide popularity among data scientists. Their work introduces a finite variant of a…