no code implementations • 2 Jun 2023 • Angélica S. Z. Suárez, Clément Laroche, Line H. Clemmensen, Sneha Das
The evaluation of such algorithms often relies on reference-based objective metrics that are shown to correlate poorly with human perception.
no code implementations • 28 Mar 2022 • Sneha Das, Nicklas Leander Lund, Nicole Nadine Lønfeldt, Anne Katrine Pagsberg, Line H. Clemmensen
Furthermore, to address the lack of activation and valence labels in the transfer datasets, we annotate the signal samples with activation and valence levels corresponding to a dimensional model of emotions, which were then used to evaluate the quality of the embedding over the transfer datasets.
no code implementations • 28 Mar 2022 • Sneha Das, Nicole Nadine Lønfeldt, Anne Katrine Pagsberg, Line H. Clemmensen
We show that while the DAE has the highest classification accuracy among the methods, the semi-supervised VAE has a comparable classification accuracy and a more consistent latent embedding distribution over data sets.
no code implementations • 9 Mar 2022 • Line H. Clemmensen, Rune D. Kjærsgaard
We introduce three measurable concepts to help focus the notions and evaluate different data samples.
no code implementations • 5 May 2021 • Sneha Das, Nicole Nadine Lønfeldt, Anne Katrine Pagsberg, Line H. Clemmensen
Furthermore, due to the black-box nature of deep learning algorithms, a newer challenge is the lack of interpretation and transparency in the models and the decision making process.
1 code implementation • 2 Jun 2020 • Juan C. Laria, Line H. Clemmensen, Bjarne K. Ersbøll
This paper introduces a novel solution for semi-supervised learning of sparse features in the context of generalized linear model estimation: the generalized semi-supervised elastic-net (s2net), which extends the supervised elastic-net method, with a general mathematical formulation that covers, but is not limited to, both regression and classification problems.
no code implementations • 30 May 2016 • Soeren H. Welling, Hanne H. F. Refsgaard, Per B. Brockhoff, Line H. Clemmensen
The advantages of forest floor over partial dependence plots is that interactions are not masked by averaging.