Search Results for author: Verena Haunschmid

Found 9 papers, 5 papers with code

Anomalous Sound Detection as a Simple Binary Classification Problem with Careful Selection of Proxy Outlier Examples

1 code implementation5 Nov 2020 Paul Primus, Verena Haunschmid, Patrick Praher, Gerhard Widmer

If no data with similar sounds and matching recording conditions is available, data sets with a larger diversity in these two dimensions are preferable.

Anomaly Detection Binary Classification +1

Towards Musically Meaningful Explanations Using Source Separation

1 code implementation4 Sep 2020 Verena Haunschmid, Ethan Manilow, Gerhard Widmer

Prior work on explainable models in MIR has generally used image processing tools to produce explanations for DNN predictions, but these are not necessarily musically meaningful, or can be listened to (which, arguably, is important in music).

Explainable Models Image Segmentation +4

audioLIME: Listenable Explanations Using Source Separation

2 code implementations2 Aug 2020 Verena Haunschmid, Ethan Manilow, Gerhard Widmer

Deep neural networks (DNNs) are successfully applied in a wide variety of music information retrieval (MIR) tasks but their predictions are usually not interpretable.

Information Retrieval Music Information Retrieval +2

Receptive-Field Regularized CNNs for Music Classification and Tagging

1 code implementation27 Jul 2020 Khaled Koutini, Hamid Eghbal-zadeh, Verena Haunschmid, Paul Primus, Shreyan Chowdhury, Gerhard Widmer

However, the MIR field is still dominated by the classical VGG-based CNN architecture variants, often in combination with more complex modules such as attention, and/or techniques such as pre-training on large datasets.

Classification General Classification +4

On Data Augmentation and Adversarial Risk: An Empirical Analysis

no code implementations6 Jul 2020 Hamid Eghbal-zadeh, Khaled Koutini, Paul Primus, Verena Haunschmid, Michal Lewandowski, Werner Zellinger, Bernhard A. Moser, Gerhard Widmer

Data augmentation techniques have become standard practice in deep learning, as it has been shown to greatly improve the generalisation abilities of models.

Adversarial Attack Data Augmentation

Emotion and Theme Recognition in Music with Frequency-Aware RF-Regularized CNNs

1 code implementation28 Oct 2019 Khaled Koutini, Shreyan Chowdhury, Verena Haunschmid, Hamid Eghbal-zadeh, Gerhard Widmer

We present CP-JKU submission to MediaEval 2019; a Receptive Field-(RF)-regularized and Frequency-Aware CNN approach for tagging music with emotion/mood labels.

Acoustic Scene Classification Scene Classification

Two-level Explanations in Music Emotion Recognition

no code implementations28 May 2019 Verena Haunschmid, Shreyan Chowdhury, Gerhard Widmer

Current ML models for music emotion recognition, while generally working quite well, do not give meaningful or intuitive explanations for their predictions.

Emotion Recognition Music Emotion Recognition +1

An Evolutionary Stochastic-Local-Search Framework for One-Dimensional Cutting-Stock Problems

no code implementations27 Jul 2017 Georgios C. Chasparis, Michael Rossbory, Verena Haunschmid

We introduce an evolutionary stochastic-local-search (SLS) algorithm for addressing a generalized version of the so-called 1/V/D/R cutting-stock problem.

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