Kenji Matsui

Publication Activity (10 Years)

Years Active: 1989-2024
Publications (10 Years): 26

Top Topics

Expression Recognition

Speech Enhancement

Inverse Reinforcement Learning

Preliminary Study

Top Venues

Eur. J. Oper. Res.

PAAMS (Special Sessions)

Publications

Kenji Matsui
Should competing suppliers with dual-channel supply chains adopt agency selling in an e-commerce platform? Eur. J. Oper. Res. 312 (2) (2024)
Kenji Matsui
Optimal timing of acquisition price announcement for used products in a dual-recycling channel reverse supply chain. Eur. J. Oper. Res. 300 (2) (2022)
Kenji Matsui
Should a retailer bargain over a wholesale price with a manufacturer using a dual-channel supply chain? Eur. J. Oper. Res. 300 (3) (2022)
Kenji Matsui
Power structure and profitability in a three-echelon supply chain facing stochastic demand. Comput. Ind. Eng. 160 (2021)
Fumiaki Eguchi, Kenji Matsui, Yoshihisa Nakatoh, Yumiko O. Kato, Alberto Rivas, Juan Manuel Corchado
Development of Mobile Device-Based Speech Enhancement System Using Lip-Reading. DCAI (1) (2021)
Kenji Matsui
Optimal bargaining timing of a wholesale price for a manufacturer with a retailer in a dual-channel supply chain. Eur. J. Oper. Res. 287 (1) (2020)
Kenji Matsui, Kohei Fukuyama, Yoshihisa Nakatoh, Yumiko O. Kato
Speech Enhancement System Using Lip-reading. IICAIET (2020)
Tomonori Nakahara, Kohei Fukuyama, Mitsuru Hamada, Kenji Matsui, Yoshihisa Nakatoh, Yumiko O. Kato, Alberto Rivas, Juan Manuel Corchado
Mobile Device-Based Speech Enhancement System Using Lip-Reading. DCAI (2020)
Kenji Matsui
A supply chain member should set its margin later if another member's cost is highly uncertain. Eur. J. Oper. Res. 275 (1) (2019)
Koji Hitomi, Kenji Matsui, Alberto Rivas, Juan Manuel Corchado
Development of a Dangerous Driving Suppression System Using Inverse Reinforcement Learning and Blockchain. DCAI (2019)
Kohei Fukuyama, Kenji Matsui, Sigeru Omatu, Alberto Rivas, Juan Manuel Corchado
Feature Extraction and Classification of Odor Using Attention Based Neural Network. DCAI (2019)
Yuta Matsunaga, Kenji Matsui, Yoshihisa Nakatoh, Yumiko O. Kato, Daniel López Sánchez, Sara Rodríguez, Juan Manuel Corchado
Preliminary Study of Mobile Device-Based Speech Enhancement System Using Lip-Reading. DCAI (2018)
Yuta Matsunaga, Kenji Matsui
Mobile Device-based Speech Enhancement System Using Lip-reading. IICAIET (2018)
Kenji Matsui
When and what wholesale and retail prices should be set in multi-channel supply chains? Eur. J. Oper. Res. 267 (2) (2018)
Shintaro Yamasaki, Kenji Matsui
Preliminary Study of Multi-modal Dialogue System for Personal Robot with IoTs. DCAI (2017)
Yuta Matsunaga, Kenji Matsui, Yoshihisa Nakatoh, Yumiko O. Kato
Development of Hands-free Speech Enhancement System for Both EL-users and Esophageal Speech Users. DCAI (2017)
Kenji Matsui, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda
Trajectory-Set Feature for Action Recognition. IEICE Trans. Inf. Syst. (8) (2017)
Kenji Matsui, Toru Tamaki, Gwladys Auffret, Bisser Raytchev, Kazufumi Kaneda
Revisiting hand-crafted feature for action recognition: a set of improved dense trajectories. CoRR (2017)
Kenji Matsui
When should a manufacturer set its direct price and wholesale price in dual-channel supply chains? Eur. J. Oper. Res. 258 (2) (2017)
Takayasu Kawai, Kenji Matsui, Yukio Honda
Multisensor Indoor Location System. PAAMS (Special Sessions) (2017)
Takayasu Kawai, Kenji Matsui, Yukio Honda
Preliminary Study for Improving Accuracy of the Indoor Positioning Method Using Compass and Walking Speed. PAAMS (Special Sessions) (2017)
Takayasu Kawai, Kenji Matsui, Yukio Honda, Gabriel Villarrubia, Juan Manuel Corchado Rodríguez
Preliminary study for improving accuracy on Indoor positioning method using compass and walking detect. DCAI (2017)
Naoya Yamaguchi, María Navarro-Cáceres, Fernando de la Prieta, Kenji Matsui
Facial Expression Recognition System for User Preference Extraction. DCAI (2016)
Yuki Miyashita, Mahiro Oura, Juan Francisco de Paz, Kenji Matsui, Gabriel Villarrubia, Juan M. Corchado
Preliminary Study of Classifier Fusion Based Indoor Positioning Method. ISAmI (2016)
Takashi Himeno, Yuto Tanaka, Mitsunori Mizumachi, Kenji Matsui
Singing support system using LPC residual wave for laryngectomee. ICCE (2016)
Kenji Matsui
Asymmetric product distribution between symmetric manufacturers using dual-channel supply chains. Eur. J. Oper. Res. 248 (2) (2016)
Kenji Matsui, Kenta Kimura, Alberto Pérez, Sara Rodríguez, Juan M. Corchado
Development of Electrolarynx by Multi-agent Technology and Mobile Devices for Prosody Control. PAAMS (Workshops) (2014)
Kenji Matsui, Kenta Kimura, Yoshihisa Nakatoh, Yumiko O. Kato
Development of electrolarynx with hands-free prosody control. SSW (2013)
Kenji Matsui
Strategic upfront marketing channel integration as an entry barrier. Eur. J. Oper. Res. 220 (3) (2012)
Kenji Matsui
Intrafirm trade, arm's-length transfer pricing rule, and coordination failure. Eur. J. Oper. Res. 212 (3) (2011)
Kenji Matsui, Yumi Wakita, Tomohiro Konuma, Kenji Mizutani, Mitsuru Endo, Masashi Murata
An experimental multilingual speech translation system. PUI (2001)
Chengqing Zong, Yumi Wakita, Bo Xu, Zhenbiao Chen, Kenji Matsui
Japanese-to-Chinese spoken language translation based on the simple expression. INTERSPEECH (2000)
Weizhong Zhu, Kenji Matsui, Hideki Kasuya
Study of talker individuality by using ARX speech analysis-synthesis-editing system. ICASSP (2000)
Yumi Wakita, Kenji Matsui, Yoshinori Sagisaka
Fine keyword clustering using a thesaurus and example sentences for speech translation. INTERSPEECH (2000)
Kenji Matsui, Noriyo Hara
Enhancement of esophageal speech using formant synthesis. ICASSP (1999)
Shoji Hiraoka, Masakatsu Hoshimi, Kenji Matsui, Jean-Claude Junqua
An experimental bidirectional Japanese/English interpreting video phone system using Internet. ICASSP (1997)
Murat Karaorman, Ted H. Applebaum, Tatsuro Itoh, Mitsuru Endo, Yoshio Ohno, Masakatsu Hoshimi, Takahiro Kamai, Kenji Matsui, Kazue Hata, Steve Pearson, Jean-Claude Junqua
An experimental Japanese/English interpreting video phone system. ICSLP (1996)
Kenji Matsui, Stephen D. Pearson, Kazue Hata, Takahiro Kamai
Improving naturalness in text-to-speech synthesis using natural glottal source. ICASSP (1991)
Stephen D. Pearson, Hector R. Javkin, Kenji Matsui, Takahiro Kamai
Text-to-speech synthesis using a natural voice source. ICSLP (1990)
Hector R. Javkin, Kazue Hata, Lucio Mendes, Steven Pearson, Hisayo Ikuta, Abigail Kaun, Gregory DeHaan, Alan Jackson, Beatrix Zimmermann, Tracy Wise, Caroline Henton, Merrilyn Gow, Kenji Matsui, Noriyo Hara, Masaki Kitano, Der-Hwa Lin, Chun-Hong Lin
A multi-lingual text-to-speech system. ICASSP (1989)