Audio Classification

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16 papers in the last four weeks, up 129% on the four weeks before. 0.2% of all new papers.

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  1. Incremental learning for audio classification with Hebbian Deep Neural Networks

    Apr 20, 2026Riccardo Casciotti, Francesco De Santis, Alberto Antonietti +1Hebbian LearningContinual Learning

    Signal Processing Research Centre, Tampere University, Tampere, Finland · Department of Electronics, Information and Bioengineering (DEIB), Politecnico di Milano, Italy

  2. Classification of systolic murmurs in heart sounds using multiresolution complex Gabor dictionary and vision transformer

    Apr 17, 2026Mahmoud Fakhry, Abeer FathAllah BreryAudio Classification

    CEIEC, Universidad Francisco de Vitoria, Pozuelo de Alarcón, Madrid 28223, Spain · Departamento de Informática, Universidad Carlos III de Madrid, Leganés, Madrid 28911,Apr Spain

  3. Quantifying Cross-Lingual Transfer in Paralinguistic Speech Tasks

    Mar 9, 2026Pol Buitrago, Oriol Pareras, Federico Costa +1Speaker VerificationSpeech Processing

    Barcelona Supercomputing Center (BSC), Spain · Universitat Polit`ecnica de Catalunya (UPC), Spain

  4. Embryonic Exposure to VPA Influences Chick Vocalisations: A Computational Study

    Jan 18, 2026Antonella M. C. Torrisi, Inês Nolasco, Paola Sgadò +2Audio Classification

    Centre for Digital Music, Queen Mary University of London, London, UK · Centre for Mind/Brain Sciences, University of Trento, Rovereto, Italy · School of Biological and Behavioural Sciences, Centre for Brain and Behaviour, Queen Mary University of London, London, UK

  5. DHAuDS: A Dynamic and Heterogeneous Audio Benchmark for Test-Time Adaptation

    Nov 23, 2025Weichuang Shao, Iman Yi Liao, Tomas Henrique Bode Maul +1Test-Time AdaptationNeural Network Robustness

    School of Computer and Mathematical Sciences, University of Nottingham Malaysia, Semenyih, Malaysia

  6. BabyHuBERT: Multilingual Self-Supervised Learning for Segmenting Speakers in Child-Centered Long-Form Recordings

    Sep 18, 2025Théo Charlot, Tarek Kunze, Maxime Poli +3Speech Foundation ModelsSpeech Processing

    LSCP, DEC, ENS, EHESS, CNRS, PSL University, France · Laboratoire d’Informatique et Syst`emes, Universit´e Aix-Marseille, CNRS, France

  7. Scaling to Multimodal and Multichannel Heart Sound Classification with Synthetic and Augmented Biosignals

    Sep 15, 2025Milan Marocchi, Matthew Fynn, Kayapanda Mandana +1Synthetic Data AugmentationMultimodal Classification

    School of Electrical Engineering, Computing, and Mathematical Sciences (EECMS), Faculty of Science and Engineering, Curtin University, Bentley, WA 6102, Australia · Department of Cardiology, Fortis Healthcare, Kolkata, 7007107, West Bengal, India

  8. Localized time-frequency representation learning for bioacoustic classification in complex soundscapes

    Feb 19, 2025Simen Hexeberg, Mandar Chitre, Matthias Hoffmann-Kuhnt +1BioacousticsAudio Classification

    ARL, Tropical Marine Science Institute, National University of Singapore · Department of Electrical & Computer Engineering, National University of Singapore · National Parks Board, Singapore

  9. Classifying bioacoustic data without individual call annotations using temporal convolutional networks and feature extractors

    Oct 22, 2024Laia Garrobé Fonollosa, Douglas Gillespie, Lina Stankovic +2BioacousticsPassive Acoustic Monitoring

    Sea Mammal Research Unit, School of Biology, University of St. Andrews, KY16 9TH, St. Andrews, Scotland · Electrical and Electronic Engineering, University of Strathclyde, Montrose Street, Glasgow, G1 1XJ, Scotland · Electrical and Electronic Engineering, University of Strathclyde, George Street, Glasgow, G1 1XW, Scotland

  10. Topology-enhanced machine learning for speech signal processing

    Nov 26, 2023Pingyao Feng, Qingrui Qu, Haiyu Zhang +4Interpretable MLSpeech Processing

    Department of Mathematics, Southern University of Science and Technology, Shenzhen, China. · Department of Mathematics, North Carolina State University, Raleigh, NC, USA. · School of Intelligence Science and Engineering, Harbin Institute of Technology (Shenzhen), Shenzhen, China. +1

  11. Robust Wake-Up Word Detection by Two-stage Multi-resolution Ensembles

    Oct 17, 2023Fernando López, Jordi Luque, Carlos Segura +1Keyword SpottingEnsemble Learning

    Telefónica I+D, Digital Life Disruption Lab, Spain · Universidad Autónoma de Madrid · Telefónica I+D, Research, Spain