Kiyoaki Aikawa

Publication Activity (10 Years)

Years Active: 1985-2016
Publications (10 Years): 1

Top Topics

Language Learners

Community College

International Business

Asynchronous Learning

Top Venues

Publications

Muljono, Surya Sumpeno, Dhany Arifianto, Kiyoaki Aikawa, Mauridhi Hery Purnomo
Developing an Online Self-learning System of Indonesian Pronunciation for Foreign Learners. iJET 11 (4) (2016)
Hiromitsu Nishizaki, Tomoyosi Akiba, Kiyoaki Aikawa, Tatsuya Kawahara, Tomoko Matsui
Evaluation Framework Design of Spoken Term Detection Study at the NTCIR-9 IR for Spoken Documents Task. Inf. Media Technol. 8 (1) (2013)
Tomoyosi Akiba, Hiromitsu Nishizaki, Kiyoaki Aikawa, Xinhui Hu, Yoshiaki Itoh, Tatsuya Kawahara, Seiichi Nakagawa, Hiroaki Nanjo, Yoichi Yamashita
Overview of the NTCIR-10 SpokenDoc-2 Task. NTCIR (2013)
Tomoyosi Akiba, Hiromitsu Nishizaki, Kiyoaki Aikawa, Tatsuya Kawahara, Tomoko Matsui
Designing an Evaluation Framework for Spoken Term Detection and Spoken Document Retrieval at the NTCIR-9 SpokenDoc Task. LREC (2012)
Yukiko Suzuki, Kiyoaki Aikawa
Towards Voice-Input Symbolic Pattern Retrieval Using Parameter-Based Search. INTERSPEECH (2011)
Tomoyosi Akiba, Hiromitsu Nishizaki, Kiyoaki Aikawa, Tatsuya Kawahara, Tomoko Matsui
Overview of the IR for Spoken Documents Task in NTCIR-9 Workshop. NTCIR (2011)
Kiyoaki Aikawa, Junko Uenuma, Tomoko Akitake
Acoustic correlates of voice quality improvement by voice training. INTERSPEECH (2010)
Yoshiaki Itoh, Hiromitsu Nishizaki, Xinhui Hu, Hiroaki Nanjo, Tomoyosi Akiba, Tatsuya Kawahara, Seiichi Nakagawa, Tomoko Matsui, Yoichi Yamashita, Kiyoaki Aikawa
Constructing Japanese test collections for spoken term detection. INTERSPEECH (2010)
Tomoyosi Akiba, Kiyoaki Aikawa, Yoshiaki Itoh, Tatsuya Kawahara, Hiroaki Nanjo, Hiromitsu Nishizaki, Norihito Yasuda, Yoichi Yamashita, Katunobu Itou
Construction of a Test Collection for Spoken Document Retrieval from Lecture Audio Data. J. Inf. Process. 17 (2009)
Kiyoaki Aikawa, Kanako Yajima
Vector-based sound retrieval using successive relative search. ICASSP (2008)
Tomoyosi Akiba, Kiyoaki Aikawa, Yoshiaki Itoh, Tatsuya Kawahara, Hiroaki Nanjo, Hiromitsu Nishizaki, Norihito Yasuda, Yoichi Yamashita, Katunobu Itou
Test Collections for Spoken Document Retrieval from Lecture Audio Data. LREC (2008)
Noboru Miyazaki, Mikio Nakano, Kiyoaki Aikawa
Spoken dialogue understanding using an incremental speech understanding method. Systems and Computers in Japan 36 (12) (2005)
Kiyoaki Aikawa, Hayato Hashimoto
Audiovisual interaction on the perception of frequency glide of linear sweep tones. INTERSPEECH (2005)
Akemi Iida, Yoshito Ueno, Ryohei Matsuura, Kiyoaki Aikawa
A vector-based method for efficiently representing multivariate environmental information. INTERSPEECH (2004)
Yuichi Ishimoto, Kentaro Ishizuka, Kiyoaki Aikawa, Masato Akagi
Fundamental Frequency Estimation for Noisy Speech Using Entropy-Weighted Periodic and Harmonic Features. IEICE Trans. Inf. Syst. (1) (2004)
Ryuichiro Higashinaka, Noboru Miyazaki, Mikio Nakano, Kiyoaki Aikawa
Evaluating discourse understanding in spoken dialogue systems. ACM Trans. Speech Lang. Process. 1 (2004)
Ryuichiro Higashinaka, Noboru Miyazaki, Mikio Nakano, Kiyoaki Aikawa
Evaluating discourse understanding in spoken dialogue systems. INTERSPEECH (2003)
Ryuichiro Higashinaka, Mikio Nakano, Kiyoaki Aikawa
Corpus-Based Discourse Understanding in Spoken Dialogue Systems. ACL (2003)
Kohji Dohsaka, Norihito Yasuda, Kiyoaki Aikawa
Efficient spoken dialogue control depending on the speech recognition rate and system's database. INTERSPEECH (2003)
Kiyoaki Aikawa, Kentaro Ishizuka
Noise-robust speech recognition using a new spectral estimation method "PHASOR". ICASSP (2002)
Kentaro Ishizuka, Kiyoaki Aikawa
Effect of F0 fluctuation and amplitude modulation of natural vowels on vowel identification in noisy environments. INTERSPEECH (2002)
Ryuichiro Higashinaka, Noboru Miyazaki, Mikio Nakano, Kiyoaki Aikawa
A method for evaluating incremental utterance understanding in spoken dialogue systems. INTERSPEECH (2002)
Yasuhiro Takahashi, Kohji Dohsaka, Kiyoaki Aikawa
An efficient dialogue control method using decision tree-based estimation of out-of-vocabulary word attributes. INTERSPEECH (2002)
Ryo Sato, Ryuichiro Higashinaka, Masafumi Tamoto, Mikio Nakano, Kiyoaki Aikawa
Learning decision trees to determine turn-taking by spoken dialogue systems. INTERSPEECH (2002)
Norihito Yasuda, Kohji Dohsaka, Kiyoaki Aikawa
Spoken Dialogue Control Based on a Turn-minimization Criterion Depending on the Speech Recognition Accuracy. SIGDIAL Workshop (2001)
Jun-ichi Hirasawa, Noboru Miyazaki, Mikio Nakano, Kiyoaki Aikawa
New feature parameters for detecting misunderstandings in a spoken dialogue system. INTERSPEECH (2000)
Mikio Nakano, Noboru Miyazaki, Norihito Yasuda, Akira Sugiyama, Jun-ichi Hirasawa, Kohji Dohsaka, Kiyoaki Aikawa
WIT: A Toolkit for Building Robust and Real-Time Spoken Dialogu Systems. SIGDIAL Workshop (2000)
Noboru Miyazaki, Jun-ichi Hirasawa, Mikio Nakano, Kiyoaki Aikawa
A new method for understanding sequences of utterances by multiple speakers. INTERSPEECH (2000)
Kohji Dohsaka, Norihito Yasuda, Noboru Miyazaki, Mikio Nakano, Kiyoaki Aikawa
An efficient dialogue control method under system²s limited knowledge. INTERSPEECH (2000)
Jun-ichi Hirasawa, Mikio Nakano, Takeshi Kawabata, Kiyoaki Aikawa
Effects of system barge-in responses on user impressions. EUROSPEECH (1999)
Kiyoaki Aikawa
Speaker-independent speech recognition using micro segment spectrum integration. ICSLP (1998)
Tomoko Matsui, Kiyoaki Aikawa
Robust speaker verification insensitive to session-dependent utterance variation and handset-dependent distortion. ICSLP (1998)
Takatoshi Jitsuhiro, Satoshi Takahashi, Kiyoaki Aikawa
Rejection of out-of-vocabulary words using phoneme confidence likelihood. ICASSP (1998)
Tomoko Matsui, Kiyoaki Aikawa
Robust model for speaker verification against session-dependent utterance variation. ICASSP (1998)
Shigeru Homma, Kiyoaki Aikawa, Shigeki Sagayama
Improved estimation of supervision in unsupervised speaker adaptation. ICASSP (1997)
Satoshi Takahashi, Kiyoaki Aikawa, Shigeki Sagayama
Discrete mixture HMM. ICASSP (1997)
Kiyoaki Aikawa, Hideki Kawahara, Minoru Tsuzaki
A neural matrix model for active tracking of frequency-modulated tones. ICSLP (1996)
Diane Kewley-Port, Reiko Akahane-Yamada, Kiyoaki Aikawa
Intelligibility and acoustic correlates of Japanese accented English vowels. ICSLP (1996)
Tomohiko Beppu, Kiyoaki Aikawa
Spontaneous speech recognition using dynamic CEPSTRA incorporating forward and backward masking effect. EUROSPEECH (1995)
Michiel Bacchiani, Kiyoaki Aikawa
Optimization of time-frequency masking filters using the minimum classification error criterion. ICASSP (2) (1994)
Kiyoaki Aikawa, Tsuyoshi Saito
Noise robust speech recognition using a dynamic-cepstrum. ICSLP (1994)
Kiyoaki Aikawa, Reiko Akahane-Yamada
Comparative study of spectral representations in measuring the English /r/-/l/ acoustic-perceptual dissimilarity. ICSLP (1994)
Kiyoaki Aikawa, Harald Singer, Hideki Kawahara, Yoh'ichi Tohkura
A dynamic cepstrum incorporating time-frequency masking and its application to continuous speech recognition. ICASSP (2) (1993)
Kazuki Katagishi, Harald Singer, Kiyoaki Aikawa, Shigeki Sagayama
Feature extraction using a matrix coefficient filter for speech recognition. Speech Commun. 13 (3-4) (1993)
Kiyoaki Aikawa, Alexander H. Waibel
Speech recognition using sub-phoneme recognition neural network. ICSLP (1990)
Kiyoaki Aikawa, Sadaoki Furui
Spectral movement function and its application to speech recognition. ICASSP (1988)
Kiyoaki Aikawa
Automatic generation of consonant discrimination rules. ICASSP (1986)
Kiyoaki Aikawa, Masahide Sugiyama, Kiyohiro Shikano
Spoken word recognition based on top-down phoneme segmentation. ICASSP (1985)