Arthur Flexer

According to our database, Arthur Flexer authored at least 73 papers between 1995 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Constructing adversarial examples to investigate the plausibility of explanations in deep audio and image classifiers.

Katharina Hoedt, Verena Praher, Arthur Flexer, Gerhard Widmer

Neural Comput. Appl., May, 2023

Validity in Music Information Research Experiments.

Bob L. T. Sturm, Arthur Flexer

CoRR, 2023

A Review of Validity and Its Relationship to Music Information Research.

Bob L. T. Sturm, Arthur Flexer

Proceedings of the 24th International Society for Music Information Retrieval Conference, 2023

Can ChatGPT Be Useful for Distant Reading of Music Similarity.

Arthur Flexer

Proceedings of the 2nd Workshop on Human-Centric Music Information Retrieval 2023 co-located with the 24th International Society for Music Information Retrieval Conference (ISMIR 2023), 2023

2022

Concept-Based Techniques for "Musicologist-friendly" Explanations in a Deep Music Classifier.

Francesco Foscarin, Katharina Hoedt, Verena Praher, Arthur Flexer, Gerhard Widmer

CoRR, 2022

Defending a Music Recommender Against Hubness-Based Adversarial Attacks.

Katharina Hoedt, Arthur Flexer, Gerhard Widmer

CoRR, 2022

Concept-Based Techniques for "Musicologist-Friendly" Explanations in Deep Music Classifiers.

Francesco Foscarin, Katharina Hoedt, Verena Praher, Arthur Flexer, Gerhard Widmer

Proceedings of the 23rd International Society for Music Information Retrieval Conference, 2022

2021

On End-to-End White-Box Adversarial Attacks in Music Information Retrieval.

Katharina Prinz, Arthur Flexer, Gerhard Widmer

Trans. Int. Soc. Music. Inf. Retr., 2021

On Evaluation of Inter- and Intra-Rater Agreement in Music Recommendation.

Arthur Flexer, Taric Lallai, Katja Rasl

Trans. Int. Soc. Music. Inf. Retr., 2021

DeepNOG: fast and accurate protein orthologous group assignment.

Roman Feldbauer, Lukas Gosch, Lukas Lüftinger, Patrick Hyden, Arthur Flexer, Thomas Rattei

Bioinform., 2021

On the Veracity of Local, Model-agnostic Explanations in Audio Classification: Targeted Investigations with Adversarial Examples.

Verena Praher, Katharina Prinz, Arthur Flexer, Gerhard Widmer

Proceedings of the 22nd International Society for Music Information Retrieval Conference, 2021

Computational Filling of Curatorial Gaps in a Fine Arts Exhibition.

Arthur Flexer

Proceedings of the Twelfth International Conference on Computational Creativity, 2021

2020

Introduction to the Special Collection "20th Anniversary of ISMIR".

Arthur Flexer, Florence Levé, Geoffroy Peeters, Julián Urbano

Trans. Int. Soc. Music. Inf. Retr., 2020

Basic filters for convolutional neural networks applied to music: Training or design?

Monika Dörfler, Thomas Grill, Roswitha Bammer, Arthur Flexer

Neural Comput. Appl., 2020

scikit-hubness: Hubness Reduction and Approximate Neighbor Search.

Roman Feldbauer, Thomas Rattei, Arthur Flexer

J. Open Source Softw., 2020

The Impact of Label Noise on a Music Tagger.

Katharina Prinz, Arthur Flexer, Gerhard Widmer

CoRR, 2020

End-to-End Adversarial White Box Attacks on Music Instrument Classification.

Katharina Prinz, Arthur Flexer

CoRR, 2020

2019

A comprehensive empirical comparison of hubness reduction in high-dimensional spaces.

Roman Feldbauer, Arthur Flexer

Knowl. Inf. Syst., 2019

Can We Increase Inter- and Intra-Rater Agreement in Modeling General Music Similarity?.

Arthur Flexer, Taric Lallai

Proceedings of the 20th International Society for Music Information Retrieval Conference, 2019

2018

Hubness as a Case of Technical Algorithmic Bias in Music Recommendation.

Arthur Flexer, Monika Dörfler, Jan Schlüter, Thomas Grill

Proceedings of the 2018 IEEE International Conference on Data Mining Workshops, 2018

Fast Approximate Hubness Reduction for Large High-Dimensional Data.

Roman Feldbauer, Maximilian Leodolter, Claudia Plant, Arthur Flexer

Proceedings of the 2018 IEEE International Conference on Big Knowledge, 2018

2017

Basic Filters for Convolutional Neural Networks: Training or Design?

Monika Dörfler, Thomas Grill, Roswitha Bammer, Arthur Flexer

CoRR, 2017

2016

An Empirical Analysis of Hubness in Unsupervised Distance-Based Outlier Detection.

Arthur Flexer

Proceedings of the IEEE International Conference on Data Mining Workshops, 2016

Centering Versus Scaling for Hubness Reduction.

Roman Feldbauer, Arthur Flexer

Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2016, 2016

2015

Choosing ℓ^p norms in high-dimensional spaces based on hub analysis.

Arthur Flexer, Dominik Schnitzer

Neurocomputing, 2015

Improving Visualization of High-Dimensional Music Similarity Spaces.

Arthur Flexer

Proceedings of the 16th International Society for Music Information Retrieval Conference, 2015

The unbalancing effect of hubs on K-medoids clustering in high-dimensional spaces.

Dominik Schnitzer, Arthur Flexer

Proceedings of the 2015 International Joint Conference on Neural Networks, 2015

2014

Improving Neighborhood-Based Collaborative Filtering by Reducing Hubness.

Peter Knees, Dominik Schnitzer, Arthur Flexer

Proceedings of the International Conference on Multimedia Retrieval, 2014

On Inter-rater Agreement in Audio Music Similarity.

Arthur Flexer

Proceedings of the 15th International Society for Music Information Retrieval Conference, 2014

An investigation of likelihood normalization for robust ASR.

Emmanuel Vincent, Aggelos Gkiokas, Dominik Schnitzer, Arthur Flexer

Proceedings of the INTERSPEECH 2014, 2014

Choosing the Metric in High-Dimensional Spaces Based on Hub Analysis.

Dominik Schnitzer, Arthur Flexer

Proceedings of the 22th European Symposium on Artificial Neural Networks, 2014

A Case for Hubness Removal in High-Dimensional Multimedia Retrieval.

Dominik Schnitzer, Arthur Flexer, Nenad Tomasev

Proceedings of the Advances in Information Retrieval, 2014

2013

The neglected user in music information retrieval research.

Markus Schedl, Arthur Flexer, Julián Urbano

J. Intell. Inf. Syst., 2013

Can Shared Nearest Neighbors Reduce Hubness in High-Dimensional Spaces?

Arthur Flexer, Dominik Schnitzer

Proceedings of the 13th IEEE International Conference on Data Mining Workshops, 2013

The relation of hubs to the Doddington zoo in speaker verification.

Dominik Schnitzer, Arthur Flexer, Jan Schlueter

Proceedings of the 21st European Signal Processing Conference, 2013

2012

A fast audio similarity retrieval method for millions of music tracks.

Dominik Schnitzer, Arthur Flexer, Gerhard Widmer

Multim. Tools Appl., 2012

Local and global scaling reduce hubs in space.

Dominik Schnitzer, Arthur Flexer, Markus Schedl, Gerhard Widmer

J. Mach. Learn. Res., 2012

Putting the User in the Center of Music Information Retrieval.

Markus Schedl, Arthur Flexer

Proceedings of the 13th International Society for Music Information Retrieval Conference, 2012

A MIREX Meta-analysis of Hubness in Audio Music Similarity.

Arthur Flexer, Dominik Schnitzer, Jan Schlueter

Proceedings of the 13th International Society for Music Information Retrieval Conference, 2012

Visualization of perceptual qualities in Textural sounds.

Thomas Grill, Arthur Flexer

Proceedings of the Non-Cochlear Sound: Proceedings of the 38th International Computer Music Conference, 2012

2011

Advantages of nonstationary gabor transforms in beat tacking.

Andre Holzapfel, Gino Angelo M. Velasco, Nicki Holighaus, Monika Dörfler, Arthur Flexer

Proceedings of the 1st international ACM workshop on Music information retrieval with user-centered and multimodal strategies, Scottsdale, AZ, USA, November 28, 2011

Using Mutual Proximity to Improve Content-Based Audio Similarity.

Dominik Schnitzer, Arthur Flexer, Markus Schedl, Gerhard Widmer

Proceedings of the 12th International Society for Music Information Retrieval Conference, 2011

Identification of perceptual qualities in textural sounds using the repertory grid method.

Thomas Grill, Arthur Flexer, Stuart Cunningham

Proceedings of the AM '11, 2011

2010

Effects of Album and Artist Filters in Audio Similarity Computed for Very Large Music Databases.

Arthur Flexer, Dominik Schnitzer

Comput. Music. J., 2010

Islands of Gaussians: The Self Organizing Map and Gaussian Music Similarity Features.

Dominik Schnitzer, Arthur Flexer, Gerhard Widmer, Martin Gasser

Proceedings of the 11th International Society for Music Information Retrieval Conference, 2010

Combining Features Reduces Hubness in Audio Similarity.

Arthur Flexer, Dominik Schnitzer, Martin Gasser, Tim Pohle

Proceedings of the 11th International Society for Music Information Retrieval Conference, 2010

Limitations of interactive music recommendation based on audio content.

Arthur Flexer, Martin Gasser, Dominik Schnitzer

Proceedings of the AM '10, 2010

2009

On the limitations of browsing top-N recommender systems.

Klaus Seyerlehner, Arthur Flexer, Gerhard Widmer

Proceedings of the 2009 ACM Conference on Recommender Systems, 2009

A Filter-and-Refine Indexing Method for Fast Similarity Search in Millions of Music Tracks.

Dominik Schnitzer, Arthur Flexer, Gerhard Widmer

Proceedings of the 10th International Society for Music Information Retrieval Conference, 2009

2008

Streamcatcher: Integrated Visualization of Music Clips and Online Audio Streams.

Martin Gasser, Arthur Flexer, Gerhard Widmer

Proceedings of the ISMIR 2008, 2008

Playlist Generation using Start and End Songs.

Arthur Flexer, Dominik Schnitzer, Martin Gasser, Gerhard Widmer

Proceedings of the ISMIR 2008, 2008

2007

Independent Component Analysis of EEG Recorded During Two-Person Game Playing.

Arthur Flexer, Scott Makeig

Appl. Artif. Intell., 2007

Drum Transcription in Polyphonic Music Using Non-Negative Matrix Factorisation.

Arnaud Moreau, Arthur Flexer

Proceedings of the 8th International Conference on Music Information Retrieval, 2007

A Closer Look on Artist Filters for Musical Genre Classification.

Arthur Flexer

Proceedings of the 8th International Conference on Music Information Retrieval, 2007

2006

Probabilistic Combination of Features for Music Classification.

Arthur Flexer, Fabien Gouyon, Simon Dixon, Gerhard Widmer

Proceedings of the ISMIR 2006, 2006

2005

Using ICA for removal of ocular artifacts in EEG recorded from blind subjects.

Arthur Flexer, Herbert Bauer, Jürgen Pripfl, Georg Dorffner

Neural Networks, 2005

A reliable probabilistic sleep stager based on a single EEG signal.

Arthur Flexer, Georg Gruber, Georg Dorffner

Artif. Intell. Medicine, 2005

Improvements of Audio-Based Music Similarity and Genre Classificaton.

Elias Pampalk, Arthur Flexer, Gerhard Widmer

Proceedings of the ISMIR 2005, 2005

Novelty Detection Based on Spectral Similarity of Songs.

Arthur Flexer, Elias Pampalk, Gerhard Widmer

Proceedings of the ISMIR 2005, 2005

The Machine Learning and Intelligent Music Processing Group at the Austrian Research Institute for Artificial Intelligence (öFAI), Vienna.

Gerhard Widmer, Simon Dixon, Arthur Flexer, Werner Goebl, Peter Knees, Søren Tjagvad Madsen, Elias Pampalk, Tim Pohle, Markus Schedl, Asmir Tobudic

Proceedings of the 2005 International Computer Music Conference, 2005

Hierarchical Organization and Description of Music Collections at the Artist Level.

Elias Pampalk, Arthur Flexer, Gerhard Widmer

Proceedings of the Research and Advanced Technology for Digital Libraries, 2005

2002

An Automatic, Continuous and Probabilistic Sleep Stager Based on a Hidden Markov Model.

Arthur Flexer, Georg Dorffner, Peter Sykacek, Iead Rezek

Appl. Artif. Intell., 2002

Improvements on continuous unsupervised sleep staging.

Arthur Flexer, Georg Gruber, Georg Dorffner

Proceedings of the 12th IEEE Workshop on Neural Networks for Signal Processing, 2002

Continuous Unsupervised Sleep Staging Based on a Single EEG Signal.

Arthur Flexer, Georg Gruber, Georg Dorffner

Proceedings of the Artificial Neural Networks, 2002

2001

On the use of self-organizing maps for clustering and visualization.

Arthur Flexer

Intell. Data Anal., 2001

A Probabilistic Approach to High-Resolution Sleep Analysis.

Peter Sykacek, Stephen J. Roberts, Iead Rezek, Arthur Flexer, Georg Dorffner

Proceedings of the Artificial Neural Networks, 2001

Single Trial Estimation of Evoked Potentials Using Gaussian Mixture Models with Integrated Noise Component.

Arthur Flexer, Herbert Bauer, Claus Lamm, Georg Dorffner

Proceedings of the Artificial Neural Networks, 2001

2000

Monitoring human information processing via intelligent data analysis of EEG recordings.

Arthur Flexer, Herbert Bauer

Intell. Data Anal., 2000

Using Hidden Markov Models to Build an Automatic, Continuous and Probabilistic Sleep Stager.

Arthur Flexer, Peter Sykacek, Georg Dorffner, Iead Rezek

Proceedings of the IEEE-INNS-ENNS International Joint Conference on Neural Networks, 2000

Modelling sleep with Gaussian mixture model based on eye movements and delta-activity.

Mikko Koivuluoma, Alpo Värri, Arthur Flexer

Proceedings of the 10th European Signal Processing Conference, 2000

1998

Discovery of Common Subsequences in Cognitive Evoked Potentials.

Arthur Flexer, Herbert Bauer

Proceedings of the Principles of Data Mining and Knowledge Discovery, 1998

1996

Limitations of Self-organizing Maps for Vector Quantization and Multidimensional Scaling.

Arthur Flexer

Proceedings of the Advances in Neural Information Processing Systems 9, 1996

1995

Connectionists and Statisticans, Friends or Foes?

Arthur Flexer

Proceedings of the From Natural to Artificial Neural Computation, 1995