★ Joakim Gustafson — KTH Royal Institute of Technology

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Full list of papers, theses, and book chapters — 1992 to present.  Return to profile  —  Google Scholar

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2026

2 papers
  • Kontogiorgos, D., Gustafson, J. & Shah, J. “Automatic Early Detection of Explanation Needs in Human–Robot Interaction”. International Conference on Human-Robot Interaction — Workshops, Edinburgh, 2026.
  • Esteve, K., Fredriksson, M., Gustafson, J., Kontogiorgos, D. & Mashiyi-Veikkola, T. “Towards a proactive cooking companion for the elderly”. The 16th International Workshop on Spoken Dialogue Systems (IWSDS 2026), Trento, Italy.

2025

5 papers
  • Francis, J., Gustafson, J. & Székely, É. “Interpolating Speaker Identities for Synthetic Voice Generation”. Speech Synthesis Workshop (SSW 2025), Leeuwarden, Netherlands.
  • Lameris, H., Gustafson, J. & Székely, É. “VoiceQualityVC: A Voice Conversion System for Studying the Perceptual Effects of Voice Quality in Speech”. Interspeech 2025, Rotterdam, Netherlands.
  • Marcinek, L., Beskow, J. & Gustafson, J. “Towards Adaptable and Intelligible Speech Synthesis in Noisy Environments”. Interspeech 2025, Rotterdam, Netherlands.
  • Marcinek, L., Irfan, B., Skantze, G., Pereira, A. & Gustafson, J. “Role of Reasoning in LLM Enjoyment Detection: Evaluation Across Conversational Levels for Human-Robot Interaction”. SigDial 2025, Avignon, France.
  • Tånnander, C., Gustafson, J. & Edlund, J. “The impact of stress and boundary information in the input to neural TTS”. Speech Synthesis Workshop (SSW 2025), Leeuwarden, Netherlands.

2024

5 papers
  • Lameris, H., Székely, É. & Gustafson, J. “The Role of Creaky Voice in Turn Taking and the Perception of Speaker Stance: Experiments Using Controllable TTS”. LREC-COLING 2024, Turin, Italy.
  • Pereira, A., Marcinek, L., Miniota, J., Thunberg, S., Lagerstedt, E., Gustafson, J., Skantze, G. & Irfan, B. “Multimodal User Enjoyment Detection in Human-Robot Conversation: The Power of Large Language Models”. ICMI 2024, San Jose, Costa Rica.
  • Marcinek, L., Beskow, J. & Gustafson, J. “A dual-control dialogue framework for human-robot interaction data collection: integrating human emotional and contextual awareness with conversational AI”. International Conference of Social Robotics (ICSR 2024), Odense, Denmark.
  • Tånnander, C., Edlund, J. & Gustafson, J. “Revisiting Three Text-to-Speech Synthesis Experiments with a Web-Based Audience Response System”. LREC-COLING 2024, Turin, Italy.
  • Wang, S., Székely, É. & Gustafson, J. “Contextual Interactive Evaluation of TTS Models in Dialogue Systems”. Interspeech 2024, Kos, Greece.

2023

12 papers
  • Ekstedt, E., Wang, S., Székely, É., Gustafson, J. & Skantze, G. “Automatic Evaluation of Turn-taking Cues in Conversational Speech Synthesis”. Interspeech 2023, Dublin, Ireland.
  • Gustafson, J., Székely, É. & Beskow, J. “Generation of speech and facial animation with controllable articulatory effort for amusing conversational characters”. 23rd ACM International Conference on Intelligent Virtual Agents (IVA 2023), Würzburg, Germany.
  • Kirkland, A., Wlodarczak, M., Gustafson, J. & Székely, É. “Evaluating the impact of disfluencies on the perception of speaker competence using neural speech synthesis”. ICPhS 2023, Prague, Czech Republic.
  • Kirkland, A., Gustafson, J. & Székely, É. “Pardon my disfluency: The impact of disfluency effects on the perception of speaker competence and confidence”. Interspeech 2023, Dublin, Ireland.
  • Kirkland, A., Mehta, S., Lameris, H., Henter, G., Székely, É. & Gustafson, J. “Stuck in the MOS pit: A critical analysis of MOS test methodology in TTS evaluation”. 12th ISCA Speech Synthesis Workshop (SSW), Grenoble, France.
  • Lameris, H., Mehta, S., Henter, G., Gustafson, J. & Székely, É. “Prosody-controllable spontaneous TTS with neural HMMs”. ICASSP 2023, Rhodes, Greece.
  • Lameris, H., Wlodarczak, M., Gustafson, J. & Székely, É. “Neural speech synthesis with controllable creaky voice style”. ICPhS 2023, Prague, Czech Republic.
  • Lameris, H., Gustafson, J. & Székely, É. “Beyond Style: Synthesizing Speech with Pragmatic Functions”. Interspeech 2023, Dublin, Ireland.
  • Lameris, H., Kirkland, A., Gustafson, J. & Székely, É. “Situating Speech Synthesis: Investigating Contextual Factors in the Evaluation of Conversational TTS”. 12th ISCA Speech Synthesis Workshop (SSW), Grenoble, France.
  • Miniotaite, J., Wang, S., Beskow, J., Gustafson, J., Székely, É. & Pereira, A. “Hey robot, it’s not what you say, it’s how you say it”. IEEE RO-MAN 2023, Busan, Korea.
  • Székely, É., Gustafson, J. & Torre, I. “Prosody-controllable gender-ambiguous speech synthesis: a tool for investigating implicit bias in speech perception”. Interspeech 2023, Dublin, Ireland.
  • Wang, S., Henter, G., Gustafson, J. & Székely, É. “A comparative study of self-supervised speech representations in read and spontaneous TTS”. ICASSP 2023 Satellite Workshop: SASB 2023.

2022

3 papers
  • Kirkland, A., Lameris, H., Gustafson, J. & Székely, É. “Where’s the uh, hesitation? The interplay between filled pause location, speech rate and fundamental frequency”. Best paper nominee Interspeech 2022, Incheon, Korea.
  • Wang, S., Gustafson, J. & Székely, É. “Evaluating Sampling-based Filler Insertion with Spontaneous TTS”. LREC 2022, Marseille, France.
  • Moell, B., O’Regan, J., Mehta, S., Kirkland, A., Lameris, H., Gustafson, J. & Beskow, J. “Speech Data Augmentation for Improving Phoneme Transcriptions of Aphasic Speech using wav2vec 2.0 for the PSST Challenge”. LREC 2022 workshop RaPID-4, Marseille, France.

2021

7 papers
  • Gustafson, J., Beskow, J. & Székely, É. “Personality in the mix — investigating the contribution of fillers and speaking style to the perception of spontaneous speech synthesis”. 11th Speech Synthesis Workshop (SSW11), Budapest, 2021.
  • Jonell, P., Moell, B., Håkansson, K., Henter, G., Kuchurenko, T., Mikheeva, O., Hagman, G., Holleman, J., Kivipelto, M., Kjellström, H., Gustafson, J. & Beskow, J. “Multimodal capture of patient behaviour for improved detection of early dementia: clinical feasibility and preliminary results”. Frontiers in Computer Science, Human-Media Interaction.
  • Kirkland, A., Wlodarczak, M., Gustafson, J. & Székely, É. “Perception of smiling voice in spontaneous speech synthesis”. 11th Speech Synthesis Workshop (SSW11), Budapest, 2021.
  • Kontogiorgos, D., Pereira, A. & Gustafson, J. “Grounding Behaviours with Conversational Interfaces: Effects of Embodiment and Failures”. Journal on Multimodal User Interfaces.
  • Kontogiorgos, D. & Gustafson, J. “Measuring Collaboration Load with Pupillary Responses — Implications for the Design of Instructions in Task-Oriented HRI”. Frontiers in Psychology, Cognitive Science.
  • Kontogiorgos, D., Tran, M., Gustafson, J. & Soleymani, M. “A Systematic Cross-Corpus Analysis of Human Reactions to Robot Conversational Failures”. Best paper nominee ICMI 2021, Montreal, Canada.
  • Oertel, C., Jonell, P., Kontogiorgos, D., Funes, K., Odobez, J-M. & Gustafson, J. “Towards an Engagement-Aware Attentive Artificial Listener for Multi-Party Interactions”. Frontiers in Robotics and AI, Human-Robot Interaction.

2020

6 papers
  • Pereira, A., Oertel, C., Fermoselle, L., Mendelson, J. & Gustafson, J. “Effects of Different Interaction Contexts when Evaluating Gaze Models in HRI”. ACM/IEEE International Conference on Human-Robot Interaction (HRI 2020), pp. 131–139.
  • Kontogiorgos, D., Pereira, A., Sahindal, B., van Waveren, S. & Gustafson, J. “Behavioural Responses to Robot Conversational Failures”. ACM/IEEE HRI 2020, Cambridge, UK.
  • Kontogiorgos, D., van Waveren, S., Wallberg, O., Pereira, A., Leite, I. & Gustafson, J. “Embodiment Effects in Interactions with Failing Robots”. CHI 2020, Honolulu, HI, USA.
  • Kontogiorgos, D., Sibirtseva, E. & Gustafson, J. “Chinese Whispers: A Multimodal Dataset for Embodied Language Grounding”. LREC 2020, Marseille, France.
  • Székely, É., Henter, G., Beskow, J. & Gustafson, J. “Breathing and speech planning in spontaneous speech synthesis”. ICASSP 2020, Barcelona, Spain.
  • Székely, É., Edlund, J. & Gustafson, J. “Augmented Prompt Selection for Evaluation of Spontaneous Speech Synthesis”. LREC 2020, Marseille, France.

2019

10 papers
  • Malisz, Z., Henter, G., Valentini-Botinhao, C., Watts, O., Beskow, J. & Gustafson, J. “Modern speech synthesis for phonetic sciences: a discussion and an evaluation”. ICPhS 2019, Melbourne, Australia.
  • Malisz, Z., Berthelsen, H., Beskow, J. & Gustafson, J. “PROMIS: a statistical-parametric speech synthesis system with prominence control via a prominence network”. 10th ISCA Speech Synthesis Workshop, Vienna, Austria.
  • Pereira, A., Oertel, C., Fermoselle, L., Mendelson, J. & Gustafson, J. “Responsive Joint Attention in Human-Robot Interaction”. IROS 2019, Macau, China.
  • Székely, É., Henter, G. & Gustafson, J. “Casting to corpus: segmenting and selecting spontaneous dialogue for TTS with a CNN-LSTM speaker-dependent breath detector”. ICASSP 2019, Brighton, UK.
  • Székely, É., Henter, G., Beskow, J. & Gustafson, J. “Spontaneous Conversational Speech Synthesis from Found Data”. Interspeech 2019, Graz, Austria.
  • Székely, É., Henter, G., Beskow, J. & Gustafson, J. “Off the cuff: Exploring extemporaneous speech delivery with TTS” — Best demo award. Interspeech 2019 Show & Tell, Graz, Austria.
  • Székely, É., Henter, G., Beskow, J. & Gustafson, J. “How to train your fillers: uh and um in spontaneous speech synthesis”. 10th ISCA Speech Synthesis Workshop, Vienna, Austria.
  • Skantze, G., Gustafson, J. & Beskow, J. “Multimodal Conversational Interaction with Robots”. The Handbook of Multimodal-Multisensor Interfaces, Volume 3. ACM Press, 2019.
  • Tånnander, C., Fallgren, P., Edlund, J. & Gustafson, J. “Spot the pleasant people! Navigating the cocktail party buzz”. Interspeech 2019, Graz, Austria.
  • Wagner, P., Beskow, J., Betz, S., Edlund, J., Gustafson, J., Henter, G., Le Maguer, S., Malisz, Z., Székely, É., Tånnander, C. & Voße, J. “Speech Synthesis Evaluation — State-of-the-Art Assessment and Suggestion for a Novel Research Program”. 10th ISCA Speech Synthesis Workshop, Vienna, Austria.

2018

5 papers
  • Kragic, D., Gustafson, J., Karaoguz, H., Jensfelt, P. & Krug, R. “Interactive, collaborative robots: Challenges and opportunities”. IJCAI 2018, Stockholm, Sweden.
  • Sibirtseva, E., Kontogiorgos, D., Nykvist, O., Karaoguz, H., Leite, I., Gustafson, J. & Kragic, D. “A comparison of visualisation methods for disambiguating verbal requests in human-robot interaction”. RO-MAN 2018, Nanjing, China.
  • Jonell, P., Oertel, C., Kontogiorgos, D., Beskow, J. & Gustafson, J. “Crowdsourced Multimodal Corpora Collection Tool”. LREC 2018, Miyazaki, Japan.
  • Kontogiorgos, D., Avramova, V., Alexandersson, S., Jonell, P., Oertel, C., Beskow, J., Skantze, G. & Gustafson, J. “A Multimodal Corpus for Mutual Gaze and Joint Attention in Multiparty Situated Interaction”. LREC 2018, Miyazaki, Japan.
  • Székely, É., Wagner, P. & Gustafson, J. “The wrylie-board: mapping acoustic space of expressive feedback to attitude markers”. IEEE SLT 2018 (demo paper).

2017

5 papers
  • Gustafson, J., Edlund, J., Beskow, J., Hedelind, M., Kragic, D. et al. “Social robotics — a strategic innovation agenda”. Vinnova, 2017.
  • Jonell, P., Oertel, C., Kontogiorgos, D., Beskow, J. & Gustafson, J. “Crowd-Powered Design of Virtual Attentive Listeners”. IVA 2017.
  • Oertel, C., Jonell, P., Kontogiorgos, D., Mendelson, J., Beskow, J. & Gustafson, J. “Crowd-sourced design of artificial attentive listeners”. Interspeech 2017 — Situated Interaction.
  • Malisz, Z., Berthelsen, H., Beskow, J. & Gustafson, J. “Controlling prominence realisation in parametric DNN-based speech synthesis”. Interspeech 2017.
  • Székely, É., Mendelson, J. & Gustafson, J. “Synthesising uncertainty: the interplay of vocal effort and hesitation disfluencies”. Interspeech 2017.

2016

6 papers
  • Johansson, M., Hori, T., Skantze, G., Höthker, A. & Gustafson, J. “Making Turn-taking Decisions for an Active Listening Robot for Memory Training” — Best paper award. ICSR 2016, Kansas City, MO.
  • Andersson, J., Berlin, S., Costa, A., Berthelsen, H., Lindgren, H., Lindberg, N., Beskow, J., Edlund, J. & Gustafson, J. “WikiSpeech — enabling open source text-to-speech for Wikipedia”. 9th ISCA Speech Synthesis Workshop, Sunnyvale, USA.
  • Edlund, J. & Gustafson, J. “Hidden Resources — Strategies to Acquire and Exploit Potential Spoken Language Resources in National Archives”. LREC 2016, Portorož, Slovenia.
  • Oertel, C., Gustafson, J. & Black, A. “On Data Driven Parametric Backchannel Synthesis for Expressing Attentiveness in Conversational Agents”. MA3HMI Workshop at ICMI 2016.
  • Oertel, C., Gustafson, J. & Black, A. “Towards Building an Attentive Artificial Listener: On the Perception of Attentiveness in Feedback Utterances”. Interspeech 2016, San Francisco, USA.
  • Oertel, C., Lopes, J., Yu, Y., Funes, K., Gustafson, J., Black, A. & Odobez, J-M. “Towards Building an Attentive Artificial Listener: On the Perception of Attentiveness in Audio-Visual Feedback Tokens”. ICMI 2016, Tokyo, Japan.

2015

3 papers
  • Oertel, C., Funes, K., Gustafson, J. & Odobez, J-M. “Deciphering the Silent Participant — On the Use of Audio-Visual Cues for the Classification of Listener Categories in Group Discussions”. ICMI 2015, Seattle, US.
  • Edlund, J., Tånnander, C. & Gustafson, J. “Audience response system-based assessment for analysis-by-synthesis”. ICPhS 2015, Glasgow, UK.
  • Meena, R., Lopes, J., Skantze, G., Abad, A., Gustafson, J., Batista, F., Trancoso, I. “Detecting Repetitions in Spoken Dialogue Systems Using Phonetic Distances”. Interspeech 2015, Dresden, Germany.

2014

7 papers
  • Boye, J., Fredriksson, M., Götze, J., Gustafson, J. & Königsmann, J. “Walk this way: Spatial grounding for city exploration”. Natural interaction with robots, knowbots and smartphones. Springer-Verlag, 2014.
  • Edlund, J., Edelstam, F. & Gustafson, J. “Human pause and resume behaviours for unobtrusive humanlike in-car spoken dialogue systems”. EACL Satellite Workshop DIM-2014, Gothenburg, Sweden.
  • Johansson, M., Skantze, G. & Gustafson, J. “Comparison of human-human and human-robot Turn-taking Behaviour in multi-party Situated interaction”. Workshop at ICMI 2014, Istanbul, Turkey.
  • Meena, R., Boye, J., Skantze, G. & Gustafson, J. “Crowdsourcing Street-level Geographic Information Using a Spoken Dialogue System”. SIGdial 2014, Philadelphia, PA, US.
  • Meena, R., Skantze, G. & Gustafson, J. “Data-driven Models for Timing Feedback Responses in a Map Task Dialogue System”. Computer Speech and Language, 2014.
  • Bollepalli, B., Urbain, J., Raitio, T., Gustafson, J. & Cakmak, H. “A Comparative Evaluation of Vocoding Techniques for HMM-based Laughter Synthesis”. ICASSP 2014.
  • Al Moubayed, S., Beskow, J., Bollepalli, B., Gustafson, J. et al. “Human-robot collaborative tutoring using multiparty multimodal spoken dialogue”. HRI 2014, Bielefeld, Germany.

2013

9 papers
  • Al Moubayed, S., Edlund, J. & Gustafson, J. “Analysis of gaze and speech patterns in three-party quiz game interaction”. Interspeech 2013, Lyon, France.
  • Johansson, M., Skantze, G. & Gustafson, J. “Head Pose Patterns in Multiparty Human-Robot Team-Building Interactions”. ICSR 2013, Bristol, UK.
  • Meena, R., Skantze, G. & Gustafson, J. “A Data-driven Model for Timing Feedback in a Map Task Dialogue System”. SIGDial 2013, Metz, France.
  • Meena, R., Skantze, G. & Gustafson, J. “The Map Task Dialogue System: A Test-bed for Modelling Human-Like Dialogue”. SIGDial 2013, Metz, France.
  • Mirnig, N., Weiss, A., Skantze, G., Al Moubayed, S., Gustafson, J., Beskow, J., Granström, B. & Tscheligi, M. “Face-to-Face with a Robot: What do we actually talk about?”. International Journal of Humanoid Robotics, 10(1), 2013.
  • Neiberg, D., Salvi, G. & Gustafson, J. “Semi-supervised methods for exploring the acoustics of simple productive feedback”. Speech Communication, 55(3), 451-469, 2013.
  • Bollepalli, B., Beskow, J. & Gustafson, J. “Non-Linear Pitch Modification in Voice Conversion using Artificial Neural Networks”. ISCA NOLISP 2013.
  • Oertel, C., Salvi, G., Götze, J., Edlund, J., Gustafson, J. & Heldner, M. “The KTH Games Corpora: How to Catch a Werewolf”. MMC 2013 Workshop at IVA 2013.
  • Edlund, J., Al Moubayed, S., Tånnander, C. & Gustafson, J. “Temporal precision and reliability of audience response system based annotation”. MMC 2013 Workshop at IVA 2013.

2012

9 papers
  • Al Moubayed, S., Skantze, G., Beskow, J., Stefanov, K. & Gustafson, J. “Multimodal Multiparty Social Interaction with the Furhat Head” — Outstanding demo award. ICMI 2012, Santa Monica, CA, USA.
  • Al Moubayed, S., Beskow, J., Granström, B., Gustafson, J., Mirning, N., Skantze, G. & Tscheligi, M. “Furhat goes to Robotville: a large-scale multiparty human-robot interaction data collection in a public space”. LREC Workshop on Multimodal Corpora, Istanbul, Turkey.
  • Blomberg, M., Skantze, G., Al Moubayed, S., Gustafson, J., Beskow, J. & Granström, B. “Children and adults in dialogue with the robot head Furhat — corpus collection and initial analysis”. WOCCI 2012, Portland, USA.
  • Edlund, J., Heldner, M. & Gustafson, J. “Who am I speaking at? — perceiving the head orientation of speakers from acoustic cues alone”. LREC Workshop on Multimodal Corpora 2012, Istanbul, Turkey.
  • Edlund, J., Heldner, M. & Gustafson, J. “On the effect of the acoustic environment on the accuracy of perception of speaker orientation from auditory cues alone”. Interspeech 2012, Portland, Oregon, US.
  • Meena, R., Skantze, G. & Gustafson, J. “A Data-driven Approach to Understanding Spoken Route Directions in Human-Robot Dialogue”. Interspeech 2012, Portland, Oregon, US.
  • Oertel, C., Wlodarczak, M., Edlund, J., Wagner, P. & Gustafson, J. “Gaze Patterns in Turn-Taking”. Interspeech 2012, Portland, Oregon, US.
  • Skantze, G., Al Moubayed, S., Gustafson, J., Beskow, J. & Granström, B. “Furhat at Robotville: A Robot Head Harvesting the Thoughts of the Public through Multi-party Dialogue”. IVA-RCVA 2012, Santa Cruz, CA.
  • Edlund, J., Oertel, C. & Gustafson, J. “Investigating negotiation for load-time in the GetHomeSafe project”. Workshop on Innovation and Applications in Speech Technology (IAST), Dublin, Ireland.

2011

4 papers
  • Johansson, M., Skantze, G. & Gustafson, J. “Understanding route directions in human-robot dialogue”. SemDial 2011, Los Angeles, CA.
  • Johnson-Roberson, M., Bohg, J., Skantze, G., Gustafson, J., Carlson, R., Rasolzadeh, B. & Kragic, D. “Enhanced Visual Scene Understanding through Human-Robot Dialog”. IEEE/RSJ IROS 2011.
  • Neiberg, D. & Gustafson, J. “A Dual Channel Coupled Decoder for Fillers and Feedback”. Interspeech 2011.
  • Neiberg, D. & Gustafson, J. “Predicting Speaker Changes and Listener Responses With And Without Eye-contact”. Interspeech 2011.

2010

5 papers
  • Neiberg, D. & Gustafson, J. “The Prosody of Swedish Conversational Grunts”. Interspeech 2010, Special Session on Social Signals.
  • Gustafson, J. & Neiberg, D. “Prosodic cues to engagement in non-lexical response tokens in Swedish”. DiSS-LPSS Joint Workshop 2010.
  • Beskow, J., Edlund, J., Gustafson, J., Heldner, M., Hjalmarsson, A. & House, D. “Face-to-face interaction and the KTH Cooking Show”. Development of Multimodal Interfaces: Active Listening and Synchrony. Springer, 2010.
  • Schütz, S., Beskow, J., Bruce, G., Granström, B. & Gustafson, J. “Simulating Intonation in Regional Varieties of Swedish”. Speech Prosody 2010, Chicago, USA.

2009

3 papers
  • Gustafson, J. & Merkes, M. “Eliciting interactional phenomena in human-human dialogues”. SigDial 2009, London, UK.
  • Skantze, G. & Gustafson, J. “Attention and Interaction Control in a Human-Human-Computer Dialogue Setting”. SigDial 2009, London, UK.
  • Beskow, J., Edlund, J., Granström, B., Gustafson, J., Skantze, G. & Tobiasson, H. “The MonAMI Reminder: a spoken dialogue system for face-to-face interaction”. Interspeech 2009, Brighton, UK.

2008

5 papers
  • Edlund, J., Gustafson, J., Heldner, M. & Hjalmarsson, A. “Towards more human-like spoken dialogue systems”. Speech Communication, Special Issue, 2008.
  • Strangert, E. & Gustafson, J. “Subject ratings, acoustic measurements and synthesis of good-speaker characteristics”. Interspeech 2008, Brisbane, Australia.
  • Gustafson, J. & Edlund, J. “expros: a toolkit for exploratory experimentation with prosody in customised diphone voices”. IEEE PIT Workshop, Kloster Irsee, Germany, 2008.
  • Gustafson, J., Heldner, M. & Edlund, J. “Potential benefits of human-like dialogue behaviour in the call routing domain”. IEEE PIT Workshop, Kloster Irsee, Germany, 2008.
  • Beskow, J., Edlund, J., Granström, B., Gustafson, J. & Skantze, G. “Innovative interfaces in MonAMI: the KTH Reminder”. IEEE PIT Workshop, Kloster Irsee, Germany, 2008.

2007

2 papers
  • Bell, L. & Gustafson, J. “Children’s convergence in referring expressions to graphical objects in a speech-enabled computer game”. Interspeech 2007, Antwerp, Belgium.
  • Edlund, J., Heldner, M. & Gustafson, J. “Two faces of spoken dialogue systems”. Interspeech 2006 Satellite Workshop, Pittsburgh PA, USA.

2006

1 paper
  • Boye, J., Gustafson, J. & Wiren, M. “Robust spoken language understanding in a computer game”. Speech Communication, 48(3–4):335–353, 2006.

2005

3 papers
  • Boye, J. & Gustafson, J. “How to do dialogue in a fairy-tale world”. SIGdial Workshop on Discourse and Dialogue, Lisbon, 2005.
  • Bell, L., Boye, J., Gustafson, J., Heldner, M., Lindström, A. & Wiren, M. “The Swedish NICE Corpus — Spoken dialogues between children and embodied characters in a computer game scenario”. Interspeech 2005, Lisbon.
  • Gustafson, J., Boye, J., Fredriksson, M., Johannesson, L. & Königsmann, J. “Providing computer game characters with conversational abilities”. IVA05, Kos, Greece.

2004

3 papers
  • Boye, J., Wiren, M. & Gustafson, J. “Contextual Reasoning in Multimodal Dialogue Systems: Two Case Studies”. CATALOG’04 Workshop, Barcelona, 2004.
  • Gustafson, J. & Sjölander, K. “Voice creation for conversational fairy-tale characters”. 5th ISCA Speech Synthesis Workshop, Carnegie Mellon University, 2004.
  • Gustafson, J., Bell, L., Boye, J., Lindström, A. & Wiren, M. “The NICE Fairy-tale Game System”. SIGdial 2004, Boston.

2003

2 papers
  • Bell, L. & Gustafson, J. “Child and Adult Speaker Adaptation during Error Resolution in a Publicly Available Spoken Dialogue System”. Eurospeech 2003, Geneva, Switzerland.
  • Bell, L., Gustafson, J. & Heldner, M. “Prosodic adaptation in human–computer interaction”. ICPhS 2003, Barcelona, Spain.

2002

3 papers
  • Gustafson, J. “Developing Multimodal Spoken Dialogue Systems — Empirical Studies of Spoken Human-Computer Interactions”. PhD thesis, KTH, Stockholm, 2002.
  • Gustafson, J. & Sjölander, K. “Voice Transformations For Improving Children’s Speech Recognition In A Publicly Available Dialogue System”. ICSLP 2002, Colorado, USA.
  • Gustafson, J., Bell, L., Boye, J., Edlund, J. & Wiren, M. “Constraint Manipulation And Visualization In A Multimodal Dialogue System”. ISCA Workshop Multi-Modal Dialogue in Mobile Environments, Kloster Irsee, Germany.

2001

1 paper
  • Bell, L., Boye, J. & Gustafson, J. “Real-time Handling of Fragmented Utterances”. NAACL 2001.

2000

5 papers
  • Gustafson, J. & Bell, L. “Speech Technology on Trial: Experiences from the August System”. Natural Language Engineering, Special issue on Best Practice in Spoken Dialogue Systems, 2000.
  • Gustafson, J., Bell, L., Beskow, J., Boye, J., Carlson, R., Edlund, J., Granström, B., House, D. & Wirén, M. “AdApt — a multimodal conversational dialogue system in an apartment domain”. ICSLP 2000.
  • Bell, L. & Gustafson, J. “Positive and Negative User Feedback in a Spoken Dialogue Corpus”. ICSLP 2000.
  • Bell, L., Eklund, R. & Gustafson, J. “A Comparison of Disfluency Distribution in a Unimodal and a Multimodal Speech Interface”. ICSLP 2000.
  • Bell, L. & Gustafson, J. “Modality Convergence in a Multimodal Dialogue System”. Götalog 2000, Fourth Workshop on the Semantics and Pragmatics of Dialogue.

1999

5 papers
  • Gustafson, J., Lindberg, N. & Lundeberg, M. “The August spoken dialogue system”. Eurospeech 1999.
  • Gustafson, J., Lundeberg, M. & Liljencrants, J. “Experiences from the development of August — a multimodal spoken dialogue system”. IDS’99.
  • Bell, L. & Gustafson, J. “Utterance types in the August System”. IDS’99.
  • Bell, L. & Gustafson, J. “Repetition and its phonetic realizations: investigating a Swedish database of spontaneous computer directed speech”. ICPhS 1999.
  • Bell, L. & Gustafson, J. “Interaction with an animated agent in a spoken dialogue system”. Eurospeech 1999.

1998

3 papers
  • Gustafson, J., Elmberg, P., Carlson, R. & Jönsson, A. “An Educational Dialogue System With a User Controllable Dialogue Manager”. ICSLP 1998.
  • Sjölander, K., Beskow, J., Gustafson, J., Lewin, E., Carlson, R. & Granström, B. “Web-based Educational Tools for Speech Technology”. ICSLP 1998.
  • Carlson, R., Granström, B., Gustafson, J., Levin, E. & Sjölander, K. “Hands-on Speech Technology on the Web”. ELSNET in Wonderland conference.

1997

2 papers
  • Gustafson, J., Larsson, A., Carlson, R. & Hellman, K. “How do System Questions Influence Lexical Choices in User Answers?”. Eurospeech 1997.
  • Sjölander, K. & Gustafson, J. “An Integrated System for Teaching Spoken Dialogue Systems Technology”. Eurospeech 1997.

1996

1 paper
  • Gustafson, J. “A Swedish Name Pronunciation System”. Licentiate thesis, TMH, KTH, Stockholm, 1996.

1995

5 papers
  • Gustafson, J. “Using Two-level Morphology To Transcribe Swedish Names”. Eurospeech 1995, Madrid.
  • Bertenstam, J., Blomberg, M., Carlson, R., Elenius, K., Granström, B., Gustafson, J., Hunnicutt, S. et al. “The Waxholm Application Data-Base”. Eurospeech 1995, Madrid.
  • Gustafson, J. “Transcribing names with foreign origin in the ONOMASTICA project”. ICPhS 1995, Stockholm.
  • Carlson, R., Hunnicutt, S. & Gustafson, J. “Dialogue management in the Waxholm system”. Proceedings of Spoken Dialogue Systems, Vigsø, 1995.
  • Bertenstam, J., Blomberg, M., Carlson, R., Elenius, K., Granström, B., Gustafson, J., Hunnicutt, S. et al. “The Waxholm system — a progress report” / “Spoken dialogue data collection in the Waxholm project”. Proceedings of Spoken Dialogue Systems, Vigsø / STL-QPSR 1/1995, 1995.

1994

1 paper
  • Gustafson, J. “ONOMASTICA — Creating a multi-lingual dictionary of European names”. FONETIK 1994, 8th Swedish Phonetics Conference, Lund, Sweden.

1993

2 papers
  • Blomberg, M., Carlson, R., Elenius, K., Granström, B., Gustafson, J., Hunnicutt, S., Lindell, R. & Neovius, L. “An experimental dialogue system: WAXHOLM”. Eurospeech 1993, Berlin, Vol. 3, pp. 1867–1870.
  • Blomberg, M., Carlson, R., Elenius, K., Granström, B., Gustafson, J., Hunnicutt, S., Lindell, R., Neovius, L. & Nord, L. “An experimental dialogue system: WAXHOLM”. STL-QPSR 2-3/1993, pp. 15–20.

1992

1 paper
  • Gustafson, J. “Databashantering som del av ett talörståelsesystem”. Master of Science Thesis, Department of Speech Communication and Music Acoustics, KTH, Stockholm, 1992.