Knowledge Technology publications

Bring the Noise: Introducing Noise Robustness to Pretrained Automatic Speech Recognition

Patrick Eickhoff , Matthias Möller , Theresa Pekarek-Rosin , Johannes Twiefel , Stefan Wermter

Artificial Neural Networks and Machine Learning – ICANN 2023 , pages 376–388, doi: 10.1007/978-3-031-44195-0_31 - Sep 2023 Open Access

Partially Adaptive Multichannel Joint Reduction of Ego-Noise and Environmental Noise

Huajian Fang , Niklas Wittmer , Johannes Twiefel , Stefan Wermter , Timo Gerkmann

IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) , pages 1-5, doi: 10.1109/ICASSP49357.2023.10096344 - Jun 2023

Controlling the Noise Robustness of End-to-End Automatic Speech Recognition Systems

Matthias Möller , Johannes Twiefel , Cornelius Weber , Stefan Wermter

Proceedings of the International Joint Conference on Neural Networks (IJCNN 2021) , - Jul 2021

Robust Bidirectional Processing for Speech-controlled Robotic Scenarios

Johannes Twiefel

- 2020

Teach Your Robot Your Language! Trainable Neural Parser for Modeling Human Sentence Processing: Examples for 15 Languages

Xavier Hinaut , Johannes Twiefel

IEEE Transactions on Cognitive and Developmental Systems , Volume 12, Number 2, pages 179--188, - 2019

Combining Articulatory Features with End-to-end Learning in Speech Recognition

Leyuan Qu , Cornelius Weber , Egor Lakomkin , Johannes Twiefel , Stefan Wermter

Proceedings of the International Conference on Artificial Neural Networks (ICANN) , doi: 10.1007/978-3-030-01424-7_49 - Oct 2018

The Impact of Personalisation on Human-Robot Interaction in Learning Scenarios

Nikhil Churamani , Paul Anton , Marc Brügger , Erik Fliesswasser , Thomas Hummel , Julius Mayer , Waleed Mustafa , Hwei Geok Ng , Thi Linh Chi Nguyen , Quan Nguyen , Marcus Soll , Sebastian Springenberg , Sascha Griffiths , Stefan Heinrich , Nicolás Navarro-Guerrero , Erik Strahl , Johannes Twiefel , Cornelius Weber , Stefan Wermter

Proceedings of the Fifth International Conference on Human Agent Interaction , pages 171--180, doi: 10.1145/3125739.3125756 - Oct 2017

Semi-Supervised Phoneme Recognition with Recurrent Ladder Networks

Marian Tietz , Tayfun Alpay , Johannes Twiefel , Stefan Wermter

Proceedings of the 26th International Conference on Artificial Neural Networks (ICANN 2017) , doi: 10.1007/978-3-319-68600-4_1 - Sep 2017

Syntactic Reanalysis in Language Models for Speech Recognition

Johannes Twiefel , Xavier Hinaut , Stefan Wermter

Proceedings of the 7th Joint IEEE International Conference on Development and Learning and on Epigenetic Robotics (ICDL-EpiRob) , pages 215--220, doi: 10.1109/DEVLRN.2017.8329810 - Sep 2017

Hey Robot, Why Don't You Talk To Me?

Hwei Geok Ng , Paul Anton , Marc Brügger , Nikhil Churamani , Erik Fliesswasser , Thomas Hummel , Julius Mayer , Waleed Mustafa , Thi Linh Chi Nguyen , Quan Nguyen , Marcus Soll , Sebastian Springenberg , Sascha Griffiths , Stefan Heinrich , Nicolás Navarro-Guerrero , Erik Strahl , Johannes Twiefel , Cornelius Weber , Stefan Wermter

Proceedings of the IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN) , pages 728--731, doi: 10.1109/ROMAN.2017.8172383 - Aug 2017

Recurrent Neural Network Sentence Parser for Multiple Languages with Flexible Meaning Representations for Home Scenarios

Xavier Hinaut , Johannes Twiefel

IROS Workshop on Bio-inspired Social Robot Learning in Home Scenarios , - Dec 2016

Multi-modal Integration of Dynamic Audiovisual Patterns for an Interactive Reinforcement Learning Scenario

Francisco Cruz , German I. Parisi , Johannes Twiefel , Stefan Wermter

IEEE/RSJ International Conference on Intelligent Robots and Systems , pages 759--766, doi: 10.1109/IROS.2016.7759137 - Oct 2016

A Robotic Home Assistant with Memory Aid Functionality

Iris Wieser , Sibel Toprak , Andreas Grenzing , Tobias Hinz , Sayantan Auddy , Ethem Can Karaoğuz , Abhilash Chandran , Melanie Remmels , Ahmed El Shinawi , Josip Josifovski , Leena Chennuru Vankadara , Faiz Ul Wahab , Alireza M. Bahnemiri , Debasish Sahu , Stefan Heinrich , Nicolás Navarro-Guerrero , Erik Strahl , Johannes Twiefel , Stefan Wermter

Proceedings of the 39th German Conference on Artificial Intelligence (KI2016) , Volume 9904, pages 102--115, doi: 10.1007/978-3-319-46073-4_8 - Sep 2016

Recurrent Neural Network for syntax learning with flexible predicates for robotic architectures

Xavier Hinaut , Johannes Twiefel , Stefan Wermter

2016 Joint IEEE International Conference on Development and Learning and Epigenetic Robotics (ICDL-EpiRob) , doi: 10.1109/DEVLRN.2016.7846807 - Sep 2016

A Robotic Home Assistant with Memory Aid Functionality

Iris Wieser , Sibel Toprak , Andreas Grenzing , Tobias Hinz , Sayantan Auddy , Ethem Can Karaoğuz , Abhilash Chandran , Melanie Remmels , Ahmed El Shinawi , Josip Josifovski , Leena Chennuru Vankadara , Faiz Ul Wahab , Alireza M. Bahnemiri , Debasish Sahu , Stefan Heinrich , Nicolás Navarro-Guerrero , Erik Strahl , Johannes Twiefel , Stefan Wermter

Video Session of 25th IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN 2016) , pages 369, - Aug 2016

Using Natural Language Feedback in a Neuro-inspired Integrated Multimodal Robotic Architecture

Johannes Twiefel , Xavier Hinaut , Marcelo Borghetti , Erik Strahl , Stefan Wermter

Proceedings of the 25th IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN) , pages 52--57, - Aug 2016

Semantic Role Labelling for Robot Instructions using Echo State Networks

Johannes Twiefel , Xavier Hinaut , Stefan Wermter

European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (ESANN) , pages 695--700, - May 2016

A recurrent neural network for multiple language acquisition: Starting with English and French

Xavier Hinaut , Johannes Twiefel , Maxime Petit , Peter Dominey , Stefan Wermter

Proceedings of the 2015 International Conference on Neural Information Processing Systems (NIPS 2015), Workshop on Cognitive Computation: Integrating Neural and Symbolic Approaches , Volume 1583, - Dec 2015

Performing a Cleaning Task in a Simulated Human-Robot Interaction Environment

Francisco Cruz , Johannes Twiefel , Stefan Wermter

IEEE/RSJ International Conference on Intelligent Robots and Systems, Workshop An Open-source Recipe for Teaching/Learning Robotics with a Simulator , - Oct 2015

Interactive Reinforcement Learning through Speech Guidance in a Domestic Scenario

Francisco Cruz , Johannes Twiefel , Sven Magg , Cornelius Weber , Stefan Wermter

International Joint Conference on Neural Networks (IJCNN) , pages 1341--1348, doi: 10.1109/IJCNN.2015.7280477 - Jul 2015

Humanoidly speaking--learning about the world and language with a humanoid friendly robot

Xavier Hinaut , Johannes Twiefel , Marcelo Borghetti , Luiza Mici , Stefan Wermter

IJCAI Video competition, Buenos Aires, Argentina , - Jul 2015

Improving Humanoid Robot Speech Recognition with Sound Source Localisation

Jorge Dávila-Chacón , Johannes Twiefel , Jindong Liu , Stefan Wermter

Artificial Neural Networks and Machine Learning - ICANN 2014 , pages 619--626, doi: 10.1007/978-3-319-11179-7_78 - Sep 2014

Improving Domain-independent Cloud-based Speech Recognition with Domain-dependent Phonetic Post-processing

Johannes Twiefel , Timo Baumann , Stefan Heinrich , Stefan Wermter

Proceedings of the 28th AAAI Conference on Artificial Intelligence (AAAI-14) , pages 1529--1535, - Jul 2014

Object Learning with Natural Language in a Distributed Intelligent System - A Case Study of Human-Robot Interaction

Stefan Heinrich , Pascal Folleher , Peer Springstübe , Erik Strahl , Johannes Twiefel , Cornelius Weber , Stefan Wermter

IEEE First International Conference on Cognitive Systems and Information Processing (CSIP 2012) , Volume 215, pages 811--819, doi: 10.1007/978-3-642-37835-5_70 - Dec 2012

Twiefel's publications with Knowledge Technology