徐安琪 - 哈尔滨工业大学（深圳）

个人简介

As a speech scientist, my research goal is to bridge the large gap between human intelligence and artificial intelligence. I have recently completed my Ph.D. in Speech, Hearing and Phonetic Sciences from University College London. My Ph.D. project focuses on a computational model of speech acquisition. My research is primarily concerned with the basic mechanisms underlying speech production and perception using computational simulations, behavioural experimentations and neurophysiological techniques such as SEEG. I am also interested in speech emotion, speech prosody and its interaction with syntax. So far, I have published 8 SCI/SSCI journal articles, 11 EI indexed papers and 8 conference papers or abstracts. 教育经历 (Education) 2017.09-2022.12 Ph.D. in Speech Hearing and Phonetic Sciences, University College London, UK 2015.09-2016.09 MA in Linguistics (Distinction), The University of Hong Kong, Hong Kong 2010.09-2014.07 BA in Japanese Language and Literature, Ocean University of China 工作经历 (Work Experience) 2023.02-Present Assistant Professor, Harbin Institute of Technology, Shenzhen 2016.10-2017.08 Research assistant, The Hong Kong Polytechnic University 2014.07-2015.08 Staff, Waseda University (Japan) Shanghai office

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Krug, P. K., Birkholz, P., Gerazov, B., Niekerk, D.v., Xu, A., Xu, Y. (2023). Artificial Vocal Learning guided by Phoneme Recognition and Visual Information. IEEE/ACM Transactions on Audio, Speech and Language Processing. DOI: 10.1109/TASLP.2023.3264454 [SCI, IF: 4.364, JCR: ACOUSTICS (Q1)] Alzaidi, M., Szreder, M., Xu, A. & Xu, Y. Analysis and computational modeling of Emirati Arabic intonation - A preliminary study. (2023). Journal of Phonetics 98, 101236. DOI: 10.1016/j.wocn.2023.101236 [SSCI, A&HCI, IF: 2.44，JCR: LINGUISTICS (Q1)] Niekerk, D. R. v., Xu, A., Gerazov, B., Krug, P. K., Birkholz, P., Prom-on, S., Halliday, L., Prom-on, S., & Xu. Y. (2023). Simulating vocal learning of spoken language: Beyond imitation. Speech Communication 147, 51-62. DOI: 10.1016/j.specom.2023.01.003 [SCI,SSCI, IF: 1.417, JCR: ACOUSTICS (Q3)] Syed, N. A., Shah, A. W., Xu, A., & Xu, Y. (2022). Post-focus compression in Brahvi and Balochi. Phonetica. DOI: 10.1515/phon-2022-2020 [SCI, SSCI, A&HCI, IF: 1.324, JCR: LINGUISTICS (Q2)] Krug, P. K., Gerazov, B., Niekerk, D. R. v., Xu, A., Xu. Y., & Birkholz, P. (2021). Modelling microprosodic effects can lead to an audible improvement in articulatory synthesis. The Journal of the Acoustical Society of America 150(2), 1209-1217. DOI: 10.1121/10.0005876 [SCI, SSCI, IF: 2.482, JCR: ACOUSTICS (Q2)] Xu. Y. & Xu, A. *corresponding author (2021). Consonantal F0 perturbation in American English involves multiple mechanisms. The Journal of the Acoustical Society of America, 149(4), 2877-2895. DOI: 10.1121/10.0004239 [SCI, SSCI, IF: 2.482, JCR: ACOUSTICS (Q2), citation: 2] Hsu, Y., & Xu, A. (2020). Interaction of prosody and syntax-semantics in Mandarin wh-indeterminates. The Journal of the Acoustical Society of America, 148, EL119. DOI: 10.1121/10.0001676 [SCI, SSCI, IF: 1.84, JCR: ACOUSTICS (Q2)] Alzaidi, M., Xu, Y. & Xu, A. (2019). Prosodic encoding of focus in Hijazi Arabic. Speech Communication, 106, 127-149. DOI: 10.1016/j.specom.2018.12.006 [SCI, SSCI, IF: 1.417, JCR: ACOUSTICS (Q3), citation: 3] EI papers Xu, Y., Xu, A., van Niekerk., D. R., Gerazov, B., Birkholz, P., Krug, P. K., Prom-on, S., Halliday, L. F. (2022). Evoc-Learn — High quality simulation of early vocal learning. Proc. Interspeech 2022, 3665-3666. https://www.isca-speech.org/archive/pdfs/interspeech_2022/xu22j_interspeech.pdf [Ei Compendex] Niekerk, D. R. v., Xu, A., Gerazov, B., Krug, P. K., Birkholz, P. & Xu. Y. (2022). Exploration strategies for articulatory synthesis of complex syllable onsets. Proc. Interspeech 2022, 635-639. DOI: 10.21437/Interspeech.2022-10689 [Ei Compendex] Krug, P. K., Birkholz, P., Gerazov, B., van Niekerk, D. R., Xu, A., Xu, Y. (2022). Articulatory synthesis for data augmentation in phoneme recognition. Proc. Interspeech 2022, 1228-1232. DOI: 10.21437/Interspeech.2022-10874 [Ei Compendex] Xu, A., Niekerk, D.v., Gerazov, B., Krug, P.K., Prom-on, S., Birkholz, P., Xu, Y. (2021). Model-Based Exploration of Linking Between Vowel Articulatory Space and Acoustic Space. Proc. Interspeech 2021,3191-3195. DOI: 10.21437/Interspeech.2021-1422 [Ei Compendex] Niekerk, D. R. v., Xu, A., Gerazov, B., Krug, P. K., Birkholz, P. & Xu. Y. (2020). Finding intelligible consonant-vowel sounds using high-quality articulatory synthesis. Proc. Interspeech 2020, 4457-4461.DOI: 10.21437/Interspeech.2020-2545 [Ei Compendex] Hsu, Y., & Xu, A. (2020). Wh-indeterminates and Prosody in Hong Kong Cantonese. Proc. 10th International Conference on Speech Prosody 2020, 376-380. DOI: 10.21437/SpeechProsody.2020-77[Ei Compendex] Hsu, Y., & Xu, A. (2019). Sentence Prosody and Wh-indeterminates in Taiwan Mandarin. Proc. Interspeech 2019, 3950-3954. DOI： 10.21437/Interspeech.2019-2545 [Ei Compendex] Xu, A., & Lee, A. (2018). Perception of vocal attractiveness by Mandarin native listeners. Proc. 9th International Conference on Speech Prosody 2018, 344-348. DOI: 10.21437/SpeechProsody.2018-70[Ei Compendex] Hsu, Y., Xu, A. & Hang, N. (2018). Focus Prosody in Cantonese and Teochew Noun Phrases. Proc. 9th International Conference on Speech Prosody 2018, 961-965. DOI: 10.21437/SpeechProsody.2018-194[Ei Compendex] Hsu, Y., & Xu, A. (2017). Focus Acoustics in Mandarin Nominals. Proc. Interspeech 2017, 3231-3235. DOI: 10.21437/Interspeech.2017-1167 [Ei Compendex] Xu, A., Leung, S. & Lee, A. (2016). Universal vs. language-specific aspects in human vocal attractiveness: An investigation towards Japanese native listeners’ perceptual pattern. Proceedings of Meetings on Acoustics, 29, 060001. DOI: 10.1121/2.0000392 [Ei Compendex] Conference papers and abstracts Hsu, Y., Xu, A., & Chen, Y. (2022). Perceiving focus: A study on Cantonese and Mandarin speakers’ processing Mandarin prosody. 34th North American Conference on Chinese Linguistics (NACCL-34), Bloomington, Indiana. Krug, P. K., Birkholz, P., Gerazov, B., van Niekerk, D. R., Xu, A., Xu, Y. (2022). Efficient exploration of articulatory dimensions. In: Niebuhr O, Lundmark MS, Weston H (eds.) Studientexte zur Sprachkommunikation: Elektronische Sprachsignalverarbeitung 2022 (TUDPress, Dresden), pp.51-58 Xu, A., Birkholz, P. & Xu, Y. (2019). Coarticulation as synchronized dimension-specific sequential target approximation: An articulatory synthesis simulation. International Congress of Phonetic Sciences ICPhS 2019. https://www.internationalphoneticassociation.org/icphs-proceedings/ICPhS2019/papers/ICPhS_254.pdf Hsu, Y., & Xu, A. (2019). Focus Acoustics and Prosodic Organization in Hong Kong Cantonese and Taiwan Mandarin. International Congress of Phonetic Sciences ICPhS 2019. https://www.internationalphoneticassociation.org/icphs-proceedings/ICPhS2019/papers/ICPhS_755.pdf Hsu, Y., Chan, K-W., Lo, T-S., Wang, X. & Xu, A. (2019). Sentence Final Particles and Wh-indeterminates in Beijing Mandarin. Hanyang International Symposium on Phonetics and Cognitive Sciences of Language (HISPhonCog 2019). Xu, A., & Leung, S. (2016). Universal vs. language-specific aspects in human vocal attractiveness: An investigation towards Japanese native listeners’ perceptual pattern. Journal of Acoustical Society of America, 140, 3401. DOI: 10.1121/1.4970911 [SCI, SSCI] Leung, S., & Xu, A. (2016). Perceived vocal attractiveness by gay listeners in Hong Kong. Journal of Acoustical Society of America, 140, 3401. DOI: 10.1121/1.4970916 [SCI, SSCI]

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