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2017 SEOUL INTERNATIONAL CONFERENCE
ON SPEECH SCIENCES
SICSS 2017
10-11 November 2017
Conference Hall (B101), Building 14
Seoul National University, Korea
Hosted by The Korean Society of Speech Sciences
Sponsored by SNU Center for Humanities Information
SNU Linguistics Department
VOICEWARE
The Korean Association of Speech-Language Pathologists
Conference Venue
Address:
Conference Hall (B101) in Building 14, Seoul National University
1 Gwanak-ro, Gwanak-gu, Seoul 08826, Korea
For detailed information about how to get to SNU Campus, please see
http://en.snu.ac.kr/campus/gwanak/address.
To reach the conference venue
By underground:
From Exit #4 at Nakseongdae Station (Subway Line #2) → GS Petrol Station → Take #02 bus in front of
Jean Boulangerie Bakery → Get off at the bus stop past SNU Dormitory → Walk down the stairs near the
bus stop to reach the Building #14
By car:
After entering SNU Campus via SNU rear gate, park at the parking building G12 or at the open parking area
P near the Building #14.
From Hoam Faculty House:
Get on the #02 bus in front of SNU Faculty Apartments opposite Hoam Faculty House → Get off at the bus
stop past SNU Dormitory → Walk down the stairs near the bus stop to reach the Building #14
* It takes 10-15 minutes from Hoam to Building #14 on foot.
We advise you to download SNU MAP (서울대 캠퍼스 맵) from Google Play or App Store for an easier
access to the conference venue.
Conference Programme Overview
Friday, 10th November
Time Session
9:20-6:00 Registration
9:50-10:50 Oral 1 (B101) Oral 2 (204)
10:50-11:00 Break
11:00-11:15 Opening Ceremony (B101)
Moderator: Weonhee Yun (Keimyung Univ.)
11:15-11:20 Group photo
11:20-12:20
Tutorial Lecture 1 (B101)
Historical overview of the VOT dimension in L2 speech research
James E. Flege (Univ. of Alabama in Birmingham, USA)
Moderator: Taehong Cho (Hanyang Univ.)
12:20-1:30 Lunch
1:30-2:30 Poster 1 (105)
2:30-3:00 Break, General meeting
3:00-4:00
Keynote Speech 1 (B101)
Crosslinguistic investigations of phonological development: The search for universal patterns
Carol Stoel-Gammon (Univ. of Washington, USA)
Moderator: Sujin Kim (Korea Nazarene Univ.)
4:00-4:10 Break
4:10-5:10
Keynote Speech 2 (B101)
Modeling difficulties of second language learners using speech technology
Tatsuya Kawahara (Kyoto Univ., Japan)
Moderator: Tae-Yeoub Jang (Hankuk Univ. of Foreign Studies)
5:10-5:20 Break
5:20-6:35 Oral 3 (B101) Oral 4 (203) Oral 5 (208)
6:35-9:00 Banquet (Duremidam Restaurant, 2nd Floor, Building 76)
Moderator: Joo-Kyeong Lee (Univ. of Seoul)
Saturday, 11th November
Time Session
9:30-4:00 Registration
10:00-11:00 Poster 2 (105)
11:00-11:10 Break
11:10-12:40 Oral 6 (B101) Oral 7 (203) Oral 8 (208)
12:40-1:40 Lunch
1:40-2:40
Keynote Speech 3 (B101)
The role of input in the acquisition of L2 stops
James E. Flege (Univ. of Alabama in Birmingham, USA)
Moderator: Hansang Park (Hongik Univ.)
2:40-2:50 Break
2:50-3:50
Tutorial Lecture 2 (B101)
Early phonological development: Qualitative patterns and quantitative measures
Carol Stoel-Gammon (Univ. of Washington, USA)
Moderator: Cheol Jae Seong (Chungnam Univ.)
3:50-4:00 Break
4:00-5:00
Tutorial Lecture 3 (B101)
Computer-Assisted Language Learning (CALL) using speech technology
Tatsuya Kawahara (Kyoto Univ., Japan)
Moderator: Min Hwa Chung (Seoul Natl. Univ.)
5:00-5:10 Closing ceremony (B101)
Moderator: Hyunsong Chung (Korea Natl. Univ. of Education)
Conference Programme
Oral Presentation 1 (B101): 9:50-10:50, 10th
November
Moderator: Yungdo Yun (Dongguk Univ.)
ID Title Authors
2 Implications of Hakka children's vowel developments Raung-Fu Chung (Southern Taiwan Univ. of Science & Technology)
19 The effect of duration and nasalization in the adaptation of English nasals by Mandarin speakers
Yang-yu Chen, Yu-an Lu (Natl. Chiao Tung Univ.)
36 Training methods and results: Mandarin tones and English vowels
Xinchun Wang (California State Univ.)
96 The acquisition of the /w/-/v/ contrast by German-speaking learners of English – A case of category goodness assimilation
Robert Fuchs (Hong Kong Baptist Univ.)
Oral Presentation 2 (204): 9:50-10:50, 10
th November
Moderator: Seunghun Lee (International Christian Univ.)
ID Title Authors
24 Improving the reliability of peer assessment in Pronunciation MOOCs: The case of Japanese
Martyna Marciniak (Univ. of Warsaw), Michał B. Paradowski (Univ. of Warsaw), Meina Zhu (Indiana Univ.-Bloomington)
27 Pronunciation of English vowels by Cantonese speakers
Wai-Sum Lee (City Univ. of Hong Kong)
33 Phonetic reduction in clear and Lombard speech Peggy Mok, Guo Li, Jingxin Luo, Xiaolin Li (The Chinese Univ. of Hong Kong)
98 Is Chinese vowel ‘o’ monophthong or diphthong? See-Gyoon Park (Kunsan Natl. Univ.), Ji-Young Kim (Kunsan Natl. Univ.)
Oral Presentation 3 (B101): 5:20-6:35, 10
th November
Moderator: Yuwen Lai (Natl. Chiao Tung Univ.)
ID Title Authors
29 An ERP Research on English vowel detection based on English proficiency
Yungdo Yun, Wonil Chung, Myung- Kwan Park (Dongguk Univ.-Seoul)
35 Perception of lexical stress and sentence focus by Korean/Spanish learners of English
Goun Lee (Sungkyunkwan Univ.), Dong-Jin Shin (Jeonju Univ.), Maria Teresa Martinez Garcia (Hankuk Univ. of Foreign Studies)
40 The effect of tone language learning on phonetic cue-weighting strategies for stop contrasts
Sang-Im Lee-Kim (Natl. Chiao Tung Univ.)
99 The role of perceived variability in perceptual training of non-native categories
Hanyong Park (Univ. of Wisconsin-Milwaukee)
102 On some symmetrical relations in the phonology of the Japanese indigenous numerical system in comparison with Korean
Masaki Taniguchi (Kochi Univ.), Takahiro Ioroi (Univ. of Kochi)
Oral Presentation 4 (203): 5:20-6:35, 10th
November
Moderator: Peggy Mok (The Chinese Univ. of Hong Kong)
ID Title Authors
17 Effects of phonological density on the production of Taiwan Hailu Hakka
Man-Ni Chu (Fu Jen Univ.)
38 Korean negation ‘Ahn’ with lexical phonology theory Hyoungyoub Kim, Hohyeuk Won (Korea Univ.)
47 Articulatory-acoustic relationship of the co-articulated consonant and vowel in Cantonese
Wai-Sum Lee (City Univ. of Hong Kong)
56 Prosodic annotation of Mandarin spontaneous speech using rapid prosody transcription
Yung-Hsiang Shawn Chang (Natl. Taipei Univ. of Technology), Yu-Ying Chuang (Natl. Taiwan Univ.)
66 What is weak? And what is weaker?: Underspecified representation of /h/ and coronals
Ho Eun Park (Univ. of Wisconsin-Milwaukee)
Oral Presentation 5 (208): 5:20-6:35, 10
th November
Moderator: Mi-Ryoung Kim (Korea Soongsil Cyber Univ.)
ID Title Authors
10 Parameter reduction for automatic dysarthria severity assessment
Stefan Werner (Univ. of Eastern Finland)
49 Quantifying second language speech using spectrum-based measures
Chris Davis, Jeesun Kim (Western Sydney Univ. )
72 Normative data of cepstral measures in Korean adults using vowel and sentence production tasks
Seung Jin Lee (Gangnam Severance Hospital), Hwa Young Pyo (Chosun Univ.), Sung-Eun Lim (Gangnam Severance Hospital), Jae-Yol Lim (Yonsei Univ. College of Medicine), Hong-Shik Choi (Yonsei Univ. College of Medicine)
80 Automatic proficiency assessment for Korean spoken by Chinese learners
Seung Hee Yang (Seoul Natl. Univ.), Minhwa Chung (Seoul Natl. Univ.)
103 Psychoacoustic roughness as proxy of creakiness in White Hmong
Julian Villegas (Univ. of Aizu), Jeremy Perkins (Univ. of Aizu), Seunghun J. Lee (International Christian Univ. & Univ. of Venda)
Oral Presentation 6 (B101): 11:10-12:40, 11
th November
Moderator: Wai-Sum Lee (City Univ. of Hong Kong)
ID Title Authors
5 Acoustic cue weighting in the acquisition of Korean stop contrast
Gayeon Son (Ewha Womans Univ.)
26 Phonological similarity effects in cross-script cognate processing: Evidence from Sino-Korean word processing by Cantonese learners
Sang-Im Lee-Kim (Natl. Chiao Tung Univ.), Xinran Ren (The Chinese Univ. of Hong Kong), Peggy Mok (The Chinese Univ. of Hong Kong)
37 Acoustic correlates of L2 English stress – A cross linguistic comparison between Japanese English and Korean English
Takayuki Konishi (Waseda Univ.), Jihyeon Yun (Sophia Univ., Chungnam Natl. Univ.), Mariko Kondo (Waseda Univ.)
50 Degree of incompleteness in application of tone Sandhi rules
Si Chen (The Hong Kong Polytechnic Univ.), Bin Li (City Univ. of Hong Kong)
51 The perception of Mandarin high and mid vowels by NZE learners
Wenhui Zhu (The Univ. of Auckland)
74 Relative use of de-phonologized cues in perception of tones in Tamang (Nepal)
Jiayin Gao (Sophia Univ.-JSPS), Martine Mazaudon (Lacito, CNRS-Paris 3)
Oral Presentation 7 (203): 11:10-12:40, 11th
November
Moderator: Chris Davis (Western Sydney Univ.)
ID Title Authors
70 A production study of Xitsonga depressor consonants
Haruya Ogawa (Internatinal Christian Univ.), Haruka Takeyama (International Christian Univ.), Michinori Suzuki (International Christian Univ.), Seunghun Lee (Univ. of Venda)
25 Speech cues to deception in bilinguals
Margarethe Mcdonald (Univ. of Wisconsin-Madison), Elizabeth Mormer (Univ. of Pittsburgh Medical Center), Margarita Kaushanskaya (Univ. of Wisconsin-Madison)
28 What the production of American English vowels by native Japanese speakers tells us about how they perceive American English vowels
Takeshi Nozawa (Ritsumeikan Univ.)
73 The perception of phonotactically illegal clusters formed by native sounds: Phonetic implementation as a facilitator or interruptor?
Rattanasuwan Rawan (Chulalongkorn Univ.)
89 A study of the meaning of Cheongtak (clarity and/or turbidity)
Hansang Park (Hongik Univ.)
100 Phonetic marking of sentence types in Mambila Bruce Connell (York Univ.), Hannah Im (Western Univ.), Philippe Thompson (York Univ.)
Oral Presentation 8 (208): 11:10-12:40, 11
th November
Moderator: Joo-Kyeong Lee (Univ. of Seoul)
ID Title Authors
78 The influence of phonetic and phonological assimilation between Korean and English on Korean adults' perception and production of English vowels
Heajin Suh (Pusan Natl. Univ.)
76 Illusory vowel in perception: The role of phonotactics and frequency
Yu-An Lu (Natl. Chiao Tung Univ.), Jiwon Hwang (Stony Brook Univ.)
77 The priming effect of Chinese Sandhi Hsu-Hung Ke, Hao-Yuan Wang (Natl. Taiwan Univ.)
83 Discrimination of Mandarin and Minnan tones by French listeners vs. Taiwanese Mandarin-Minnan bilinguals
Pierre Hallé (CNRS-Paris 3), Tzu-Chien Chen (Paris 3), Jiayin Gao (JSPS-Sophia Univ.)
84 The role of prosody in discourse : A case study of Korean com
Cheonkam Jeong (Hankuk Univ. of Foreign Studies), Seongjin Park (Univ. of Arizona)
106 Psychoacoustic roughness as a measure of creakiness in two dialects of Zhuang
Jeremy Perkins (Univ. of Aizu), Seunghun Lee (International Christian Univ. & Univ. of Venda), Julian Villegas (Univ. of Aizu)
Poster Presentation 1 (105): 1:30-2:30, 10th
November
Moderators: Jeffrey Holliday (Korea Univ.), Hosung Nam (Korea Univ.)
ID Title Authors
14 Acoustic correlates of Mandarin nasal coda Liang An Wei (Natl. Chiao Tung Univ.)
20 Acoustic and ultrasound analysis of the intervocalic geminate/singleton coronal contrasts in Moroccan Arabic
Mohamed Yassine Frej, Christopher Carignan, Catherine T. Best (Western Sydney Univ.)
21 Relative cue weighting in production of /o/ and /u/ of Seoul Korean
Hi-Gyung Byun (Akita International Univ.)
39 Acquisition of Korean intonation by native Cantonese speakers
Xinran Ren, Peggy Pik Ki Mok (The Chinese Univ. of Hong Kong)
41 The influence of orthography in the adaptation of English schwa
Mira Oh (Chonnam Natl. Univ.), Robert Daland (UCLA)
42 Semantic structure and clustering strategies in patients with Parkinson disease
Sunmi Lee, Jihye Yoon (Hallym Univ.)
44 Comparison of cross-linguistic vowel inventory size to predict L2 vowel discrimination
Payam Ghaffarvand Mokari, Stefan Werner (Univ. of Eastern Finland)
57 “won hƆnε, won hƆnε”: A study of Korean rappers’ pronunciation lapses
Chory Trisa Yuanilasari (Universitas Negeri Malang)
64 Interrogative intonation in Hill Mari Polina Pleshak (Lomonosov Moscow State Univ.)
69 A production study of geminates by Chinese learners of Japanese: An exploratory study
Gaku Kurita (Natl. Chengchi Univ.), Seunghun Lee (International Christian Univ.)
71 Cross-generational perception of Korean non-front vowels
Eun Jong Kong (Korea Aerospace Univ.), Jieun Kang (Korea Univ.)
75 Voice onset time in English and Korean stops Mi-Ryoung Kim (Korea Soongsil Cyber Univ.)
101 Development of listening evaluation and practice tool in a format of mobile application for the people with hearing impairment
Son-A Chang (Seoul Natl. Univ.), Ju Hee Jeon (Woosong Univ.), Ja-Won Koo (Seoul Natl. Univ.), Seung-Ha Oh (Seoul Natl. Univ.), Tilak Ratnanather (Johns Hopkins Univ.)
104 Partially devoiced geminate nasals in the Ikema dialect of Miyakoan: A preliminary study on their durational properties
Yuka Hayashi (NINJAL/JSPS), Reiko Aso (NINJAL), Shigeto Kawahara (Keio Univ.), Seunghun Lee (International Christian Univ./Univ. of Venda)
109 Early L2 learning is advantageous in processing of syntactic violation in bilinguals
Chuluundorj Begz, Delgertsetseg Chuluundorj (Univ. of Humanities)
110 Content validity of Korean phonological awareness for people with complex communication needs
Gyung Ah Oh (Korea Nazarene Univ. Graduate School), Seung Ye Baek (Korea Nazarene Univ. Graduate School), Soo Jin Kim (Korea Nazarene Univ.)
Poster Presentation 2 (105): 10:00-11:00, 11th
November
Moderators: Eon-Suk Ko (Chosun Univ.), Ji-Wan Ha (Daegu Univ.), Hyung-Min Park (Sogang Univ.)
ID Title Authors
16 The effect of music background on talker identification Yi-Hui Chiang (Natl. Chiao Tung Univ.)
31 Development of subjective voice disorder prediction model based on multi-layer perceptron artificial neural network algorithm
Haewon Byeon (Honam Univ.)
32 A prediction model for Benign Laryngeal disease using radial basis function neural network methods
Haewon Byeon (Honam Univ.)
34 Modulation spectrum-based postfiltering using HMT model of wavelet coefficients
Se Young Jang, Sung Jun Cheon, Joun Yeop Lee, Nam Soo Kim (Seoul Natl. Univ.)
43 Comparison between self-report and objective measures on speech characteristics in patients with Parkinson's disease
Hyeon Ah Kim (Hallym Univ.), Sun Woo Kim (Daelim Univ. College), Ji Hye Yoon (Hallym Univ.)
48 End-to-end speaker verification system using raw-audio signals
Jee-Weon Jung, Hee-Soo Heo, Il-Ho Yang, Sung-Hyun Yoon, Hye-Jin Shim, Ha-Jin Yu (Univ. of Seoul)
58 The acoustic manifestation of laryngeal contrasts in Dzongkha: A preliminary study
Seunghun Lee (International Christian Univ.), Shigeto Kawahara (Keio Univ.), Haruka Tada (International Christian Univ.), Hanna Kaji (International Christian Univ.)
59 Vowel formant differences of preschool children in Cheju island
Min Young Kim, Kyungjae Lee (Daegu Catholic Univ.)
61 DNN-driven I-vector based speaker identification on mismatch environments
Yoonhoe Kim, Younggwan Kim, Hyungjun Lim, Hoirin Kim (School of Electrical Engineering, KAIST)
63 A preprocessing method based on multi-microphones for robust speech recognition in diffuse noise environments
Jun-Min Lee, Hyung-Min Park (Sogang Univ.)
65 Acoustic features of Korean stop consonants produced by babbling infants aged from 9 to 12 months
Nansook Kim (Chungnam Natl. Univ.), Songa Choi (Chungnam Natl. Univ.), Jungtaek Kim (Chungnam Natl. Univ.), Jin Park (Catholic Kwandong Univ.)
68 Language-specific cue weighting effects in the identification of the Korean voiceless stops by English-speaking L2 learners of Korean
Maria Teresa Martinez Garcia (Hankuk Univ. of Foreign Studies), Goun Lee (Sungkyunkwan Univ.), Hyunjung Lee (Incheon Natl. Univ.), Sok Ju Kim (Univ. of Texas at Arlington)
82 Proficiency of L2 and variation of pitch range Youngsook Yune (Kyungnam Univ.)
85 CMVN based noise processing for unvoiced sound 'ㅅ'
in Korean
Soonshin Seo (Hankuk Univ. of Foreign Studies), Hosung Park (Sogang Univ.), Minkyu Lim (Sogang Univ.), Donghyun Lee (Sogang Univ.), Ji-Hwan Kim (Sogang Univ.)
ID Title Authors
86 Pseudo whisper generation using deep neural network for acoustic modeling of whispered Speech
Min Sik Kim (Pusan Natl. Univ.), Yongwon Jeong (Pusan Natl. Univ.), Sunchan Park (Pusan Natl. Univ.), Sungjoo Lee (Electronics and Telecommunications Reasearch Institute, Korea), Hyung Soon Kim (Pusan Natl. Univ.)
87 Reverberant model combination using DNN-based weight estimation
Sunchan Park, Yongwon Jeong, Min Sik Kim, Hyung Soon Kim (Pusan Natl. Univ.)
88 Korean stops and affricates in whisper Hye Jeong Yu (Chung-Ang Univ.)
91 Acoustic analysis of a collection of bilingual lecturers in Korea
Sang Hee Park, Ok Bun Lee (Daegu Cyber Univ.)
92 The rater group effect in evaluation of pause inserted English utterances
Mi-Sun Kim, Tae-Yeoub Jang (Hankuk Univ. of Foreign Studies)
93 Age of arrival effect on the perception of bilingual students
Rika Aoki (Saitama Univ.)
94 A perceptual investigation of vowel length contrast in Japanese by Cantonese-speaking L2 learners: Preliminary results
Wong Yeeping (Sophia Univ.)
95 Vowel perception in two Assamese varieties Leena Dihingia, Priyankoo Sarmah (Indian Institute of Technology Guwahati)
105 A “natural sequence” of adult second language learning in English coda consonants produced by Korean and Chinese learners
Jong-mi Kim (Kangwon Natl. Univ.), U-ri Go (Kangwon Natl. Univ.), Hua Zhang (Weifang Univ.)
107 The performance of nonword repetition tasks in children from multicultural families
Sojung Oh (Tongmyong Univ.)
108 Delayed nonword repetition ability according to repetitive auditory stimulation and vocal rehearsal in children with and without speech sound disorders
Mi-Jin Kim, Ji-Wan Ha (Daegu Univ.)
111 Vowel Reduction and Compensatory Fortis Stop Reinforcement in Korean
Young Shin Kim (Chungnam Natl. Univ.), Hyun Bok Lee (Seoul Natl. Univ.)
Keynote Speakers
James E. Flege Professor Emeritus, University of Alabama in Birmingham, USA
Keynote Speech: The role of input in the acquisition of L2 stops
Tutorial Lecture: Historical overview of the VOT dimension in L2 speech research
James Emil Flege is Professor Emeritus in the School of Health Professions at the University of Alabama at
Birmingham. His research focused on the production and perception of phonetic segments cross-
linguistically, in monolinguals, and in the two languages of bilinguals differing in age of L2 learning (early
vs. late), years of L2 use, and frequency of L2 use.
This NIH-sponsored research led to the formulation of the Speech Learning Model. The SLM posits that
despite evidence for what appears to be age-related limits on speech learning ability, the processes and
mechanisms that make “perfect” L1 acquisition possible remain intact across the life span and available for
later L2 speech learning.
According to the SLM: (1) Fine-grained differences in the phonetic implementation of sounds found in
two languages remain detectable by learners of all ages; (2) The primary reasons for less-than-perfect L2
learning is the gradual maturation of L1 categories through childhood, and substantial differences between
most L1 and L2 learners in the quality and quantity of input received; (3) Learners of all ages retain the
capacity to establish new categories based on information regarding phonetic segments derived while using
an L2. The likelihood of a category being formed for an L2 sound is hypothesized to depend on the state of
development of a learner’s L1 phonetic categories when L2 learning begin, the perceived phonetic
dissimilarity of the L2 sound from the closest L1 sound, and the quantity/quality of L2 phonetic input
received.
Carol Stoel-Gammon
Professor Emerita, University of Washington, USA
Keynote Speech: Crosslinguistic investigations of phonological development: The search for universal
patterns
Tutorial Lecture: Early phonological development: Qualitative patterns and quantitative measures
Dr. Carol Stoel-Gammon received her Ph.D. in Linguistics from Stanford University (Palo Alto, California)
in 1974. She has spent most of her professional career in the Department of Speech and Hearing Sciences
at the University of Washington (Seattle, USA); she is now a Professor Emerita in the department. Other
teaching positions include the State University of Campinas, Brazil; the University of Colorado; the
University of Calgary, Canada; the University of Alberta, Canada; and the University of Canterbury,
Christchurch, New Zealand.
Professor Stoel-Gammon’s research interests include prelinguistic and early linguistic development; cross-
linguistic studies of phonological acquisition; early identification of speech and language disorders;
phonological acquisition in children with speech and language disorders; relationships between phonological
and lexical acquisition; phonological acquisition in bilingual children; and effects of hearing loss on
phonological development. She has published over 150 research articles and book chapters, and is the co-
author of two books: Normal and Disordered Phonology in Children (with C. Dunn) and Assessing
Prelinguistic and Early Linguistic Behaviors in Developmentally Young Children (with Olswang, Coggins,
& Carpenter) and a co-editor of: Phonological Development: Models, Research, Implications (with Ferguson
& Menn) and Promoting Language and Literacy Development in Children Who Are Deaf and Hard of
Hearing (with Moeller & Ertmer).
Tatsuya Kawahara
Professor, Kyoto University, Japan
Keynote Speech: Modeling difficulties of second language learners using speech technology
Tutorial Lecture: Computer-Assisted Language Learning (CALL) using speech technology
Tatsuya Kawahara received B.E. in 1987, M.E. in 1989, and Ph.D. in 1995, all in information science, from
Kyoto University, Kyoto, Japan. From 1995 to 1996, he was a Visiting Researcher at Bell Laboratories,
Murray Hill, NJ, USA. Currently, he is a Professor in the School of Informatics, Kyoto University. He
has also been an Invited Researcher at ATR and NICT.
He has published more than 300 technical papers on speech recognition, spoken language processing, and
spoken dialogue systems. He has been conducting several projects including speech recognition software
Julius, the automatic transcription system deployed in the Japanese Parliament (Diet), and an autonomous
android Erica.
He was a General Chair of IEEE Automatic Speech Recognition and Understanding workshop (ASRU
2007). He also served as a Tutorial Chair of INTERSPEECH 2010 and a Local Arrangement Chair of
ICASSP 2012. He is an editorial board member of Elsevier Journal of Computer Speech and Language,
APSIPA Transactions on Signal and Information Processing, and IEEE/ACM Transactions on Audio, Speech,
and Language Processing. He is a Fellow of IEEE.