Search Results for author: Mikkel Jordahn

Found 4 papers, 0 papers with code

Decoupling Feature Extraction and Classification Layers for Calibrated Neural Networks

no code implementations2 May 2024 Mikkel Jordahn, Pablo M. Olmos

Deep Neural Networks (DNN) have shown great promise in many classification applications, yet are widely known to have poorly calibrated predictions when they are over-parametrized.

Classification Image Classification

Neural machine translation for automated feedback on children's early-stage writing

no code implementations15 Nov 2023 Jonas Vestergaard Jensen, Mikkel Jordahn, Michael Riis Andersen

In this work, we address the problem of assessing and constructing feedback for early-stage writing automatically using machine learning.

Machine Translation Translation

On the role of Model Uncertainties in Bayesian Optimization

no code implementations14 Jan 2023 Jonathan Foldager, Mikkel Jordahn, Lars Kai Hansen, Michael Riis Andersen

In this work, we provide an extensive study of the relationship between the BO performance (regret) and uncertainty calibration for popular surrogate models and compare them across both synthetic and real-world experiments.

Bayesian Optimization Decision Making +1

Topic Model Robustness to Automatic Speech Recognition Errors in Podcast Transcripts

no code implementations25 Sep 2021 Raluca Alexandra Fetic, Mikkel Jordahn, Lucas Chaves Lima, Rasmus Arpe Fogh Egebæk, Martin Carsten Nielsen, Benjamin Biering, Lars Kai Hansen

We then observe how the cosine similarities decrease as transcription noise increases and conclude that even when automatic speech recognition transcripts are erroneous, it is still possible to obtain high-quality topic embeddings from the transcriptions.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

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