Bogdan Ludusan

bogdan.ludusan@uni-bielefeld.de
ORCID logo https://orcid.org/0000-0002-2701-6569

PEVZ-ID
173323916

29 Publikationen

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  • [29]
    2023 | Konferenzbeitrag | PUB-ID: 2983000 OA
    Ludusan, B.; Wagner, P. (2023): The effect of conversation type on entrainment: Evidence from laughter. In: Proceedings of the 24th Annual Meeting of the Special Interest Group on Discourse and Dialogue.
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  • [28]
    2023 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2982446 OA
    Ludusan, B. (2023): The usefulness of phonetically-motivated features for automatic laughter detection. In: Proceedings. Disfluency in Spontaneous Speech (DiSS) Workshop 2023. ISCA. S. 33-37.
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  • [27]
    2023 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2982444 OA
    Ludusan, B.; Schröer, M.; Rossi, M.; Wagner, P. (2023): The co-use of laughter and head gestures across speech styles. In: Interspeech 2023. Proceedings. ISCA. S. 3592-3596.
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  • [26]
    2023 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2982442 OA
    de Seyssel, M.; Lavechin, M.; Titeux, H.; Thomas, A.; Virlet, G.; Revilla, A. S.; Wisniewski, G.; Ludusan, B.; Dupoux, E. (2023): ProsAudit, a prosodic benchmark for self-supervised speech models. In: Interspeech 2023. Proceedings. ISCA. S. 2963-2967.
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  • [25]
    2023 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2982010 OA
    Rossi, M.; Schröer, M.; Ludusan, B.; Zellers, M. (2023): A multimodal account of listener feedback in face-to-face interactions. In: Proceedings of 20th International Congress of Phonetic Sciences. S. 4120-4124.
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  • [24]
    2023 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2982012 OA
    Ludusan, B.; Heldner, M.; Włodarczak, M. (2023): Exploring the role of formant frequencies in the classification of phonation type. In: Proceedings of 20th International Congress of Phonetic Sciences. S. 1726-1730.
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  • [23]
    2022 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2966051 OA
    Ludusan, B.; Schuppler, B. (2022): To laugh or not to laugh? The use of laughter to mark discourse structure. In: SIGDIAL 2022. S. 76-82.
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  • [22]
    2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2961094
    Ludusan, B.; Cristia, A.; Mazuka, R.; Dupoux, E. (2022): How much does prosody help word segmentation? A simulation study on infant-directed speech Cognition ,219:104961
    PUB | DOI | WoS | PubMed | Europe PMC
     
  • [21]
    2022 | Zeitschriftenaufsatz | E-Veröff. vor dem Druck | PUB-ID: 2966057
    Włodarczak, M.; Ludusan, B.; Sundberg, J.; Heldner, M. (2022): Classification of voice quality using neck-surface acceleration: Comparison with glottal flow and radiated sound Journal of Voice
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  • [20]
    2022 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2963993 OA
    de Seyssel, M.; Wisniewski, G.; Dupoux, E.; Ludusan, B. (2022): Investigating the usefulness of i-vectors for automatic language characterization. In: Speech Prosody 2022. ISCA: ISCA. S. 460-464.
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  • [19]
    2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2963992
    Ludusan, B.; Schuppler, B. (2022): An analysis of prosodic boundaries across speaking styles in two varieties of German Speech Communication,141: 93-106.
    PUB | DOI | WoS
     
  • [18]
    2022 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2966050 OA
    Ludusan, B.; Schröer, M.; Wagner, P. (2022): Investigating phonetic convergence of laughter in conversation. In: Interspeech 2022. Proceedings. ISCA: ISCA. S. 1332-1336.
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  • [17]
    2022 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2963994 OA
    Ludusan, B.; Wagner, P. (2022): ha-HA-hha? Intensity and voice quality characteristics of laughter. In: Speech Prosody 2022. ISCA: ISCA. S. 560-564.
    PUB | PDF | DOI | Download (ext.)
     
  • [16]
    2022 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2959694
    Ludusan, B.; Wagner, P. (2022): Laughter entrainment in dyadic interactions: Temporal distribution and form Speech Communication,136: 42-52.
    PUB | DOI | Download (ext.) | WoS
     
  • [15]
    2021 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2956210 OA
    Ludusan, B.; Wagner, P.; Włodarczak, M. (2021): Cue interaction in the perception of prosodic prominence: the role of voice quality. In: Interspeech 2021. Proceedings. ISCA. S. 1006-1010.
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  • [14]
    2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2955252 OA
    Ludusan, B.; Mazuka, R.; Dupoux, E. (2021): Does Infant-Directed Speech Help Phonetic Learning? A Machine Learning Investigation Cognitive Science,45:(5):e12946
    PUB | PDF | DOI | WoS | PubMed | Europe PMC
     
  • [13]
    2021 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2959753
    Ludusan, B.; Morii, M.; Minagawa, Y.; Dupoux, E. (2021): The effect of different information sources on prosodic boundary perception JASA Express Letters,1:(11):115203
    PUB | DOI | Download (ext.) | WoS | PubMed | Europe PMC
     
  • [12]
    2021 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2952700 OA
    Ludusan, B.; Wagner, P. (2021): Knock-Knock! Who's There? The Laughter-Enhanced Virtual Real-Estate Agent. In: Stefan Hillmann; Benjamin Weiss; Thilo Michael; Sebastian Möller (Hrsg.): Elektronische Sprachsignalverarbeitung 2021. Tagungsband der 32. Konferenz.. Dresden: TUDpress, 2021. (Studientexte zur Sprachkommunikation , 99). S. 281-288.
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  • [11]
    2020 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2943661 OA
    Schuppler, B.; Ludusan, B. (2020): An analysis of prosodic boundary detection in German and Austrian German read speech. In: Proceedings. 10th International Conference on Speech Prosody 2020. 25-28 May 2020, Tokyo, Japan . ISCA. S. 990-994.
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  • [10]
    2020 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2943658 OA
    Ludusan, B.; Wagner, P. (2020): Speech, laughter and everything in between: A modulation spectrum-based analysis. In: Proceedings. 10th International Conference on Speech Prosody 2020. 25-28 May 2020, Tokyo, Japan. ISCA. S. 995-999.
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  • [9]
    2020 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2946814 OA
    Ludusan, B.; Wagner, P. (2020): An Evaluation of Manual and Semi-Automatic Laughter Annotation. In: Proceedings of Interspeech 2020. ISCA. S. 621-625.
    PUB | PDF | DOI
     
  • [8]
    2020 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2946568 OA
    Ludusan, B.; Wesemann, M.; Wagner, P. (2020): A Distributional Analysis of Laughter Across Turns and Utterances. In: Proceedings of the Laughter and Other Non-Verbal Vocalisations Workshop 2020. S. 28-31.
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  • [7]
    2020 | Wissenschaftliche Software | PUB-ID: 2949584 OA
    Ludusan, B. (2020): Automated tool for laughter detection. Bielefeld University.
    PUB | Dateien verfügbar | DOI
     
  • [6]
    2019 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2939625 OA
    Ludusan, B.; Jorschick, A.; Mazuka, R. (2019): Nasal Consonant Discrimination in Infant- and Adult-Directed Speech. In: Interspeech 2019. ISCA.
    PUB | PDF | DOI
     
  • [5]
    2019 | Konferenzbeitrag | PUB-ID: 2933719 OA
    Wagner, P.; Bryhadyr, N.; Schröer, M.; Ludusan, B. (2019): Does information-structural acoustic prosody change under different visibility conditions? In: Proceedings of ICPhS.
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  • [4]
    2019 | Konferenzbeitrag | PUB-ID: 2936374 OA
    Ludusan, B.; Wagner, P. (2019): Laughter Dynamics in Dyadic Conversations. In: Proceedings of Interspeech.
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  • [3]
    2019 | Konferenzbeitrag | PUB-ID: 2933731 OA
    Ludusan, B.; Wagner, P. (2019): No laughing matter. An investigation into the acoustic cues marking the use of laughter. In: Proceedings of ICPhS.
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  • [2]
    2019 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2962009
    Ludusan, B.; Jorschick, A.; Mazuka, R. (2019): Nasal Consonant Discrimination in Infant- and Adult-Directed Speech. In: Interspeech 2019. ISCA: ISCA. (Proc. Interspeech 2019, ). S. 3584-3588.
    PUB | DOI
     
  • [1]
    2015 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2734099 OA
    Wagner, P.; Origlia, A.; Avesani, C.; Christodoulides, G.; Cutugno, F.; D'Imperio, M.; Escudero Mancebo, D.; Gili Fivela, B.; Lacheret, A.; Ludusan, B.; Moniz, H.; Ní Chasaide, A.; Niebuhr, O.; Rousier-Vercruyssen, L.; Simon, A. C.; Simko, J.; Tesser, F.; Vainio, M. (2015): Different Parts of the Same Elephant: a Roadmap to Disentangle and Connect Different Perspectives on Prosodic Prominence. In: The Scottish Consortium for ICPhS 2015 (Hrsg.): Proceedings of the 18th International Congress of Phonetic Sciences. Glasgow, UK: University of Glasgow.
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