Ryota Ozaki

11 papers A 1C 1Journal 4Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
Uncovering Residual Factors in Financial Time Series via PCA and MTP2-constrained Gaussian Graphical Models.
CoRR
Koshi Watanabe, Ryota Ozaki, Kentaro Imajo, Masanori Hirano
2025 — conf
Finding-Centric Structuring of Japanese Radiology Reports and Analysis of Performance Gaps for Multiple Facilities.
NAACL (Industry Track)
Yuki Tagawa, Yohei Momoki, Norihisa Nakano, Ryota Ozaki, Motoki Taniguchi, Masatoshi Hori, Noriyuki Tomiyama
2025 J jnl
Machine Learning-Based Self-Localization Using Internal Sensors for Automating Bulldozers.
CoRR
Hikaru Sawafuji, Ryota Ozaki, Takuto Motomura, Toyohisa Matsuda, Masanori Tojima, Kento Uchida, Shinichi Shirakawa
2024 C conf
Blade Control for Bulk Dozer Push by Bulldozer using Reinforcement Learning.
IECON
Ryota Ozaki, Takuto Motomura, Yutaka Nakayama, Shouta Mori
2024 J jnl
Frailty Assessment Using a Floor Panel-Type Device by Measuring Center of Pressure.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Ryota Ozaki, Yoshio Shinzaki, Kana Kodama, Kodai Ito, Mai Kamihori, Toshihiro Takeda, Yuichi Itoh
2020 — conf
Reinforcement Learning with Imbalanced Dataset for Data-to-Text Medical Report Generation.
EMNLP (Findings)
Toru Nishino, Ryota Ozaki, Yohei Momoki, Tomoki Taniguchi, Ryuji Kano, Norihisa Nakano, Yuki Tagawa, Motoki Taniguchi, Tomoko Ohkuma, Keigo Nakamura
2020 — conf
TeamX at CLEF eHealth 2020: ICD Coding with N-gram Encoder and Code-filtering Strategy.
CLEF (Working Notes)
Yuki Tagawa, Norihisa Nakano, Ryota Ozaki, Tomoki Taniguchi, Tomoko Ohkuma
2019 — conf
Identifying useful documents in the workplace from web browsing and working logs.
IUI Companion
Wataru Uno, Ryota Ozaki, Noriji Kato
2008 A conf
CoreLab: an emerging network testbed employing hosted virtual machine monitor.
CoNEXT
Akihiro Nakao, Ryota Ozaki, Yuji Nishida
2007 J jnl
Design and Implementation of Remote Device Access Facility to Support Device Migration.
IEICE Trans. Inf. Syst.
Ryota Ozaki, Soichiro Hidaka, Kazuya Kodama, Katsumi Maruyama
2005 — conf
Accessing Remote Devices Using Conventional Interfaces in Mobile Computing Environment.
DEXA Workshops
Ryota Ozaki, Soichiro Hidaka, Kazuya Kodama, Katsumi Maruyama