Kiyoaki Aikawa

49 papers A* 1A 14B 2Misc 9Journal 8Unranked 15

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