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Research Output 1999 2019

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Conference contribution
2018

Acoustic Scene Classification Using A Convolutional Neural Network Ensemble and Nearest Neighbor Filters

Nguyen, T. K. T. & Pernkopf, F., 2018, Workshop on Detection and Classification of Acoustic Scenes and Events.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Auditory Discrimination of Different Types of Sonified Synthesized Glottal Area Waveforms

Aichinger, P., Roesner, I., Pernkopf, F. & Schoentgen, J., 2018, International Conference on Voice Physiology and Biomechanics (ICVPB).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Automatic clustering of a network protocol with weakly-supervised clustering

Schrank, T. & Pernkopf, F., 2018, arXiv.org; https://arxiv.org/abs/1806.00981.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Crackle and Breathing Phase Detection in Lung Sounds with Deep Bidirectional Gated Recurrent Neural Networks

Messner, E., Fediuk, M., Swatek, P., Scheidl, S., Smolle-Juttner, F. M., Olschewski, H. & Pernkopf, F., 26 Oct 2018, 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2018. Institute of Electrical and Electronics Engineers, Vol. 2018-July. p. 356-359 4 p. 8512237

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Sound recording
Recurrent neural networks
Respiratory Sounds
Respiration
Acoustic waves

Learning Deep Mixtures of Gaussian Process Experts Using Sum-Product Networks

Trapp, M., Peharz, R., Rassmusen, C. & Pernkopf, F., 2018, International Conference on Machine Learning (ICML); Workshop on Tractable Probabilistic Models.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Resource Efficient Deep Eigenvector Beamforming

Zöhrer, M., Pfeifenberger, L., Schnindler, G., Fröning, H. & Pernkopf, F., 2018, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP). p. 3354-3358 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Sound Event Detection Using Weakly Labeled Semi-Supervised Data with GCRNNs, VAT, and self-adaptive label refinement

Harb, R. & Pernkopf, F., 2018, Workshop on Detection and Classification of Acoustic Scenes and Events.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Towards Efficient Forward Propagation on Resource-Constrained Systems

Schindler, G., Zöhrer, M., Pernkopf, F. & Fröning, H., 2018, European Conference on Machine Learning (ECML).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2017

Advanced Data Mining for Process Optimizations and Use of A.I. to Predict Refractory Wear and to Analyse Refractory Behavior

Lammer, G., Lanzenberger, R., Rom, A., Hanna, A., Forrer, M., Feuerstein, M., Pernkopf, F. & Mutsam, N., 2017, 2017 AISTech Conference Proceedings.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

DNN-based Speech Mask Estimation for Eigenvector Beamforming

Pfeifenberger, L., Zöhrer, M. & Pernkopf, F., 2017, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Eigenvector-based Speech Mask Estimation using a Logistic Regression for Multi-Channel Speech Enhancement

Pfeifenberger, L., Zöhrer, M. & Pernkopf, F., 2017, Interspeech.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Frame and Segment Level Recurrent Neural Networks for Phone Classification

Ratajczak, M., Tschiatschek, S. & Pernkopf, F., 2017, Interspeech.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Impact of Airflow Rate on Amplitude and Regional Distribution of Normal Lung Sounds

Messner, E., Hagmüller, M. & Pernkopf, F., 2017, BIOSIGNALS.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modelling of Random Extra Pulses During Quasi-Closed Glottal Cycle Phases

Aichinger, P., Roesner, I., Schöntgen, J. & Pernkopf, F., 2017, MAVEBA.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

On Loopy Belief Propagation – Local Stability Analysis for Non-Vanishing Fields

Knoll, C. & Pernkopf, F., 12 Aug 2017, Uncertainty in Artificial Intelligence.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Respiratory airflow estimation from lung sounds based on regression

Messner, E., Hagmuller, M., Swatek, P., Smolle-Juttner, F. M. & Pernkopf, F., 16 Jun 2017, 2017 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2017 - Proceedings. Institute of Electrical and Electronics Engineers, p. 1123-1127 5 p. 7952331

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Sound recording
Acoustic waves
Sensors
Acoustics
Polynomials

Safe Semi-Supervised Learning of Sum-Product Networks

Trapp, M., Madl, T., Peharz, R., Pernkopf, F. & Trappl, R., 2017, Uncertainty in Artificial Intelligence (UAI).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Virtual Adversarial Training and Data Augmentation for Acoustic Event Detection with Gated Recurrent Neural Networks

Zöhrer, M. & Pernkopf, F., 2017, Interspeech.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2016

A Robust multichannel lung sound recording device

Messner, E., Hagmüller, M., Swatek, P. & Pernkopf, F., 2016, BIODEVICES 2016 - 9th International Conference on Biomedical Electronics and Devices, Proceedings; Part of 9th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2016. SciTePress, p. 34-39 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Sound recording
Acoustic waves
Acoustic noise
Foams
Transducers

Contributing to the early identification of neurodevelopmental disorders: The retrospective analysis of pre-linguistic vocalisations in home video material

Pokorny, F. B., Schuller, B. W., Peharz, R., Pernkopf, F., Bartl-Pokorny, K. D., Einspieler, C. & Marschik, P. B., 2016, Congreso Internacional Psicologia Clinica.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearch

Deep Beamforming and Data Augmentation for Robust Speech Recognition: Results of the 4th CHiME Challenge

Schrank, T., Pfeifenberger, L., Zöhrer, M., Stahl, J., Mowlaee Beikzadehmahaleh, P. & Pernkopf, F., 2016, CHiME 4 Workshop.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Fixed Points Solutions of Belief Propagation

Knoll, C., Pernkopf, F., Mehta, D. & Chen, T., 2016, Neural Information Processing Systems (NIPS) workshop.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Gated Recurrent Networks applied to Acoustic Scene Classification

Zöhrer, M. & Pernkopf, F., 2016, EUSIPCO.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Learning Models of a Network Protocol using Neural Network Language Models

Aichernig, B., Bloem, R., Pernkopf, F., Röck, F., Schrank, T. & Tappler, M., 2016, IEEE Symposium on Security and Privacy, SP 2016, San Jose, CA, USA, May 22-26, 2016.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Manual Versus Automated: The Challenging Routine of Infant Vocalisation Segmentation in Home Videos to Study Neuro(mal)development

Pokorny, F. B., Peharz, R., Roth, W., Zöhrer, M., Pernkopf, F., Marschik, P. B. & Schuller, B. W., 2016, Interspeech.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Phase-Aware Signal Processing for Automatic Speech Recognition

Fahringer, J., Schrank, T., Stahl, J., Mowlaee Beikzadehmahaleh, P. & Pernkopf, F., 2016, INTERSPEECH. p. 3374-3378 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Retrospektive Analyse frühkindlicher Lautäußerungen in "Home- Videos": Ein signalanalytischer Ansatz zur Früherkennung von Entwicklungsstörungen

Schuller, B. W., Peharz, R., Pernkopf, F., Bartl-Pokorny, K. D., Einspieler, C., Marschik, P. B. & Pokorny, F. B., 2016, Österreichische Linguistiktagung (ÖLT42).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Structure Inference in Sum-Product Networks using Infinite Sum-Product Trees

Trapp, M., Peharz, R., Skowron, M., Madl, T., Pernkopf, F. & Trappl, R., 2016, Neural Information Processing Systems (NIPS) workshop.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Variational Inference in Neural Networks using an Approximate Closed-Form Objective

Roth, W. & Pernkopf, F., 2016, Neural Information Processing Systems (NIPS) workshop.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Virtual Adversarial Training Applied to Neural Higher-Order Factors for Phone Classification

Ratajczak, M., Tschiatschek, S. & Pernkopf, F., 2016, Interspeech.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2015

Detection of Negative Emotions in Speech Signals Using Bags-of-Audio-Words

Pokorny, F., Graf, F., Pernkopf, F. & Schuller, B., 2015, Intern. Workshop on Automatic Sentiment Analysis in the Wild - part of Intern. Conf. on Affective Computing and Intelligent Interaction (ACII). ., p. x-x

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Generatively Optimized Bayesian Network Classifiers Under Computational Constraints

Tschiatschek, S. & Pernkopf, F., 2015, International Conference on Machine Learning (ICML), Workshop on Resource-Efficient Machine Learning. ., p. x-x

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Learning of Bayesian Network Classifiers Under Computational Constraints

Tschiatschek, S. & Pernkopf, F., 2015, European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases. ., p. x-x

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Measurement of Fundamental Frequencies in Diplophonic Voice

Aichinger, P., Hagmüller, M., Roesner, I., Bigenzahn, W., Schneider-Stickler, B., Schoentgen, J. & Pernkopf, F., 2015, Models and Analysis of Vocal Emissions for Biomedical Applications. Firenze Univ. Press, p. 21-24

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Measurement of fundamental frequencies in diplophonic voices

Aichinger, P., Hagmüller, M., Roesner, I., Bigenzahn, W., Schneider-Stickler, B., Schoentgen, J. & Pernkopf, F., 1 Jan 2015, Proceedings and Report - 9th International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, MAVEBA 2015. Manfredi, C. (ed.). Firenze University Press, p. 21-24 4 p. (Proceedings and Report - 9th International Workshop on Models and Analysis of Vocal Emissions for Biomedical Applications, MAVEBA 2015).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Message Scheduling Methods for Belief Propagation

Knoll, C., Rath, M., Tschiatschek, S. & Pernkopf, F., 2015, Machine Learning and Knowledge Discovery in Databases. Springer Verlag, p. 295 310 p. (Lecture Notes in Computer Science; vol. 9285).

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Multi-channel speech processing architectures for noise robust speech recognition: 3rd CHiME Challenge results

Pfeifenberger, L., Schrank, T., Zöhrer, M., Hagmüller, M. & Pernkopf, F., 2015, (Accepted/In press) IEEE Workshop on Automatic Speech Recognition & Understanding. .

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
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Neural Higher-Order Factors in Conditional Random Fields for Phoneme Classification

Ratajczak, M., Tschiatschek, S. & Pernkopf, F., 2015, Interspeech - International Conference on Spoken Language Processing. ., p. x-x

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

On Representation Learning for Artificial Bandwidth Extension

Zöhrer, M., Pernkopf, F. & Peharz, R., 2015, INTERSPEECH-2015. ., p. 791-795

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

On theoretical properties of sum-product networks

Peharz, R., Tschiatschek, S., Pernkopf, F. & Domingos, P., 2015, International Conference on Artificial Intelligence and Statistics. ., p. X-x

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

REPRESENTATION MODELS IN SINGLE CHANNEL SOURCE SEPARATION

Zöhrer, M. & Pernkopf, F., 2015, International Conference on Acoustics, Speech, and Signal Processing (ICASSP). ., p. 713-717

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Structured Regularizer for Neural Higher-Order Sequence Models

Ratajczak, M., Tschiatschek, S. & Pernkopf, F., 2015, European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases. ., p. x-x

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

2014

A Multi-channel Postlter based on the Ideal Diffuse Sound Field

Pfeifenberger, L. & Pernkopf, F., 2014, European Signal Processing Conference. ., p. x-x

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Blind Source Extraction Based on a Direction-Dependent A-Priori SNR

Pfeifenberger, L. & Pernkopf, F., 2014, Interspeech - International Conference on Spoken Language Processing. ., p. x-x

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Context-Specic Deep Conditional Random Fields for Structured Prediction

Ratajczak, M., Tschiatschek, S. & Pernkopf, F., 2014, International Conference on Machine Learning (ICML), Workshop on Learning Tractable Probabilistic Models. ., p. 1-8

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Erkennung negativer Emotionen in Sprachsignalen mittels Bags-of-Audio-Words

Pokorny, F., Graf, F. & Pernkopf, F., 2014, Deutsche Jahrestagung für Akustik. ., p. x-x

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Evaluation of Speech Enhancement Based on Pre-Image Iterations Using Automatic Speech Recognition

Leitner, C., Morales Cordovilla, J. A. & Pernkopf, F., 2014, European Signal Processing Conference. ., p. x-x

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

General Stochastic Networks for Classication

Zöhrer, M. & Pernkopf, F., 2014, Annual Conference on Neural Information Processing Systems. ., p. x-x

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Integer Bayesian Networks

Tschiatschek, S., Paul, K. & Pernkopf, F., 2014, European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases. ., p. x-x

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Modeling Speech with Sum- Product Networks: Application to Bandwidth Extension

Peharz, R., Kapeller, G., Mowlaee Beikzadehmahaleh, P. & Pernkopf, F., 2014, IEEE International Conference on Acoustics, Speech, and Signal Processing. ., p. 3699-3703

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Open Access
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