Rough Ontology: Extension of Ontologies by Rough Sets. - Syohei Ishizu; Andreas Gehrmann; Yoshimitsu Nagai; Yusei Inukai (HCI (8), 2007)

Development of a Price Promotion Model for Online Store Selection. - Shintaro Hotta; Syohei Ishizu; Yoshimitsu Nagai (HCI (12), 2011)

Construction of a Model for Discriminating between Electroencephalographic Patterns at the Time of Incorrect Inputs Based on Sensitivity Spectrum Analysis. - Raita Ohori; Daiki Shinkai; Yoshimitsu Nagai; Syohei Ishizu (HCI (11), 2011)

Software Testing Method Considering the Importance of Factor Combinations in Pair-Wise Testing. - Ruoan Xu; Yoshimitsu Nagai; Syohei Ishizu (HCI (22), 2011)

Development of Brand Selection Model Considering Customer Service. - Hiroki Kageyama; Fumiaki Saitoh; Syohei Ishizu (HCI (28), 2013)

Generalized Algorithm for Obtaining a Family of Evaluating Attributes' Sets Representing Customer's Preference. - Takuya Mogawa; Fumiaki Saitoh; Syohei Ishizu (HCI (13), 2013)

Visualization of Anomaly Data Using Peculiarity Detection on Learning Vector Quantization. - Fumiaki Saitoh; Syohei Ishizu (HCI (14), 2013)

A Method for Developing Quality Function Deployment Ontology. - Ken Tomioka; Fumiaki Saitoh; Syohei Ishizu (HCI (15), 2013)

Knowledge Extraction About Brand Image Using Information Retrieval Method. - Fumiaki Saitoh; Fumiya Shiozawa; Syohei Ishizu (HCI (26), 2016)

Extracting Important Knowledge from Multiple Markets Using Transfer Learning. - Tokuhiro Kujiraoka; Fumiaki Saitoh; Syohei Ishizu (HCI (24), 2017)

A Quality Table-Based Method for Sentiment Expression Word Identification in Japanese. - Shujiro Miyakawa; Fumiaki Saitoh; Syohei Ishizu (HCI (19), 2017)

Evaluation of Total Quality Management Using CSR Company Reports. - Shu Ochikubo; Fumiaki Saitoh; Syohei Ishizu (HCI (24), 2017)

Benefit Segmentation of Online Customer Reviews Using Random Forest. - Kenjiro Torizuka; H. Oi; Humiaki Saitoh; Syohei Ishizu (IEEM, 2018)

Graph-based Semi-Supervised Classification for Online Customer Reviews Using Consensus Clustering. - Kenjiro Torizuka; Fumiaki Saitoh; Syohei Ishizu (IEEM, 2019)

Evaluation of Incongruent Feeling During Mouse Operation Using Eye Gaze and EEG. - Koki Shimizu; Takashi Ito; Syohei Ishizu (HCI (38), 2020)

Searching for Onomatopoeia Based on Sound Similarity by Employing User Reviews. - Ryuta Yamada; Takashi Ito; Syohei Ishizu (HCI (38), 2020)

Proposal of an Onomatopoeia Feature Table Using Cosmetic Reviews. - Misaki Murata; Takashi Ito; Syohei Ishizu (IEEM, 2021)

Evaluation of Sense of Self-agency and Self-ownership During Mouse Operation Using Gaze and EEG. - Koki Shimizu; Takashi Ito; Syohei Ishizu (IEEM, 2021)

Onomatopoeia Search System Focused on Attributes Based on Sensibility and Various Sounds. - Ryuta Yamada; Takashi Ito; Syohei Ishizu (IEEM, 2021)

Semantic Analysis Using GloVe for Onomatopoeia in Cosmetics Review. - Misaki Murata; Takashi Ito; Syohei Ishizu (IEEM, 2022)

Novel Kansei Design Method Based on Rough Set Theory. - Kotoru Sato; Takashi Ito; Syohei Ishizu (IEEM, 2022)

Constructing an Interactive Kansei Novelty Design System Using Rough Set Theory. - Kotoru Sato; Tomoyoshi Ito; Syohei Ishizu (IEEM, 2023)