Masakazu Sugiyama

According to our database, Masakazu Sugiyama authored at least 8 papers between 2006 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Why Guided Dialog Policy Learning performs well? Understanding the role of adversarial learning and its alternative.

Sho Shimoyama, Tetsuro Morimura, Kenshi Abe, Toda Takamichi, Yuta Tomomatsu, Masakazu Sugiyama, Asahi Hentona, Yuuki Azuma, Hirotaka Ninomiya

CoRR, 2023

2022

Japanese Named Entity Recognition from Automatic Speech Recognition Using Pre-trained Models.

Seiichiro Kondo, Naoya Ueda, Teruaki Oka, Masakazu Sugiyama, Asahi Hentona, Mamoru Komachi

Proceedings of the 36th Pacific Asia Conference on Language, Information and Computation, 2022

A Corpus-Based Analysis Of Age-Related Changes In The Acoustic Features Of Elderly To Super Elderly Speech.

Meiko Fukuda, Masakazu Sugiyama, Ryota Nishimura, Yurie Iribe, Kazumasa Yamamoto, Norihide Kitaoka

Proceedings of the 25th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques, 2022

2019

Fully Integrated 4-port Stokes Vector Receiver for Multi-Level 3D Signal Detection.

Takahiro Suganuma, Warakorn Yanwachirakul, Eisaku Kato, Masakazu Sugiyama, Yoshiaki Nakano, Takuo Tanemura

Proceedings of the 2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC), 2019

2013

Development of a vertical optical coupler using a slanted etching of InP/InGaAsP waveguide.

Sunghan Choi, Akio Higo, Masaru Zaitsu, Myung-Joon Kwack, Masakazu Sugiyama, Hiroshi Toshiyoshi, Yoshiaki Nakano

IEICE Electron. Express, 2013

2007

Four Channel Ridge DFB Laser Array for 1.55 µm CWDM Systems by Wide-Stripe Selective Area MOVPE.

Jesse Darja, Melvin J. Chan, Shu-Rong Wang, Masakazu Sugiyama, Yoshiaki Nakano

IEICE Trans. Electron., 2007

Fabrication of a Monolithically Integrated WDM Channel Selector Using Single Step Selective Area MOVPE and Its Characterization.

Abdullah Al Amin, Kenji Sakurai, Tomonari Shioda, Masakazu Sugiyama, Yoshiaki Nakano

IEICE Trans. Electron., 2007

2006

Four channel DFB laser array with integrated combiner for 1.55µm CWDM systems by MOVPE selective area growth.

Jesse Darja, Melvin J. Chan, Masakazu Sugiyama, Yoshiaki Nakano

IEICE Electron. Express, 2006