Introducing Specialization and Generalization to a Graph-Based Data Model. - Yuki Ohira; Teruhisa Hochin; Hiroki Nomiya (KES (4), 2011)

Incremental Representation and Management of Recursive Types in Graph-Based Data Model for Content Representation of Multimedia Data. - Teruhisa Hochin; Yuki Ohira; Hiroki Nomiya (IIMSS, 2012)

Semantic Generalization in a Graph-Based Data Model. - Yuki Ohira; Teruhisa Hochin; Hiroki Nomiya (SNPD, 2012)

Novel Demodulation Scheme Based on Blurred Images for Image-Sensor-Based Visible Light Communication. - Yuki Ohira; Shintaro Arai; Tomohiro Yendo; Takaya Yamazato; Hiraku Okada; Toshiaki Fujii; Koji Kamakura (GLOBECOM Workshops, 2015)

Development of low-complexity MLE method for image-sensor-based visible light communication. - Yuki Ohira; Tomohiro Yendo; Shintaro Arai (VNC, 2016)

Proposal of Mathematical Model of Prediction of Human Movement Using Position Information. - Shunsuke Hatadani; Yuki Ohira; Akira Ishii; Yasuko Kawahata (IES, 2019)

Two-Component Opinion Dynamics Theory of Official Stance and Real Opinion Including Self-Interaction. - Nozomi Okano; Yuki Ohira; Akira Ishii (KES-IDT, 2020)

A Decision Support System for Inexperienced Volunteer Guides to Assist Increased Inbound Tourists in Japan. - Masahiro Okazaki; Yuki Ohira; Kei Fukuyama; Masashi Kuwano; Akira Ishii (SMC, 2020)

Attention-based Contextual Multi-View Graph Convolutional Networks for Short-term Population Prediction. - Yuki Kubota; Yuki Ohira; Tetsuo Shimizu (CoRR, 2022)

An improved demodulation method for image sensor based visible light communication using sparse estimation technique. - Yuki Ohira; Tomohiro Yendo (ICTC, 2023)

Improved Low-Complexity Demodulation: Integrating Minimum-Mean-Square-Error and Maximum-Likelihood Detection for Image-Sensor-Based Visible Light Communication. - Yuki Ohira; Shintaro Arai; Kengo Fujii; Tomohiro Yendo (IEEE Access, 2025)