| 2025 | HCI | Pose Estimation and LSTM-Based Autism Spectrum Disorder Diagnosis from Eating Behavior Video. | Haomiao He, Kazuyo Nakaoka, Ryosuke Saga |
| 2025 | HCI | Analysis of the Effect of Underwater Environmental Factors on Object Detection Accuracy. | Kohei Sugimoto, Ryosuke Saga |
| 2025 | IV | A Framework for Generating Visual Stories based on Visual Data Analysis and Exploration. | Masahiko Itoh, Ryosuke Saga, Ken Wakita |
| 2024 | IV | Simultaneous Node Layout and Edge Bundling Using Multi-Objective Optimization with GPGPU-Based GA. | Naoki Hashimoto, Ryosuke Saga |
| 2024 | VISIGRAPP | Simultaneous Optimization of Edge Bundling and Node Layout Using Genetic Algorithm. | Junsei Meikari, Ryosuke Saga |
| 2023 | HCI | Feature Analysis of Game Software in Japan Using Topic Model and Structural Equation Modeling for Reviews and Livestreaming Chat. | Ryuto Miyake, Ryosuke Saga |
| 2023 | HCI | Inductive Model Using Abstract Meaning Representation for Text Classification via Graph Neural Networks. | Takuro Ogawa, Ryosuke Saga |
| 2023 | HCI | Triple Supportive Information for Matrix Factorization with Image, Text, and Social Networks. | Takuya Tamada, Ryosuke Saga |
| 2022 | CEC | Evolutionary Node Layout and Edge Bundling. | Junsei Meikari, Ryosuke Saga |
| 2022 | HCI | Book Recommender System Using CNN Capturing Feature of Synopses and Reviews. | Takuya Tamada, Ryosuke Saga |
| 2022 | SMC | Pooling Method Based on Edge Contraction for Graph Convolution Networks. | Zhang Qi, Ryosuke Saga |
| 2021 | HCI | Information Management System for Small Automatic Navigation Robot Ships. | Rinto Kozono, Yutaro Tsurumi, Yasunori Nihei, Ryosuke Saga |
| 2021 | HCI | An Improved Optimized Route Selection Method for a Maritime Navigation Vessel. | Yutaro Tsurumi, Ryosuke Saga, Sharath Srinivasamurthy, Yasunori Nihei |
| 2021 | MICCAI | A Principled Approach to Failure Analysis and Model Repairment: Demonstration in Medical Imaging. | Thomas Henn, Yasukazu Sakamoto, Clment Jacquet, Shunsuke Yoshizawa, Masamichi Andou, Stephen Tchen, Ryosuke Saga, Hiroyuki Ishihara, Katsuhiko Shimizu, Yingzhen Li, Ryutaro Tanno |
| 2020 | HCI | Optimal Route Search Based on Multi-objective Genetic Algorithm for Maritime Navigation Vessels. | Ryosuke Saga, Zhipeng Liang, Naoyuki Hara, Yasunori Nihei |
| 2020 | SMC | Automatic Labeling for Hierarchical Topics with NETL. | Rinto Kozono, Ryosuke Saga |
| 2020 | SMC | Automatic Labeling for Hierarchical Topics with NETL. | Rinto Kozono, Ryosuke Saga |
| 2019 | HCI | Sentiment Analysis of Images with Tensor Factorization. | Ayumu Sakaguchi, Ryosuke Saga |
| 2018 | HCI | Visual Analysis for Overcoming Population Decline and Vitalizing Local Economy in Japan. | Ryosuke Saga |
| 2018 | HCI | Conversion of Player Locations from Football Goal Scene Videos to a 2D Top View. | Kazuma Tomikawa, Ryosuke Saga |
| 2018 | SMC | Apparel Goods Recommender System Based on Image Shape Features Extracted by a CNN. | Ryosuke Saga, Yufeng Duan |
| 2017 | HCI | Preliminary Survey for Multigraph Integration and Visualization Framework. | Ryosuke Saga |
| 2017 | IFSA | FML-based prediction agent and its application to game of Go. | Chang-Shing Lee, Chia-Hsiu Kao, Mei-Hui Wang, Sheng-Chi Yang, Yusuke Nojima, Ryosuke Saga, Nan Shuo, Naoyuki Kubota |
| 2016 | HCI | Quantitative Evaluation for Edge Bundling by Difference of Edge Lengths and Area Occupation. | Ryosuke Saga |
| 2015 | HCI | Improvement of Chance Index in Consideration of Cluster Information. | Ryosuke Saga, Yukihiro Takayama |
| 2015 | HCI | Edge Bundling in Multi-attributed Graphs. | Takafumi Yamashita, Ryosuke Saga |
| 2015 | KES | Multi-type Edge Bundling in Force-Directed Layout and Evaluation. | Ryosuke Saga, Takafumi Yamashita |
| 2014 | HCI | Finding Division Points for Time-Series Corpus Based on Topic Changes. | Hiroshi Kobayashi, Ryosuke Saga |
| 2014 | HCI | Measurement Evaluation of Keyword Extraction Based on Topic Coverage. | Ryosuke Saga, Hiroshi Kobayashi, Takao Miyamoto, Hiroshi Tsuji |
| 2013 | HCI | Transparent Digital Contents Sharing for Science Teachers. | Thongchai Kaewkiriya, Ryosuke Saga, Hiroshi Tsuji |
| 2013 | HCI | Improved Keyword Extraction by Separation into Multiple Document Sets According to Time Series. | Ryosuke Saga, Hiroshi Tsuji |
| 2013 | HCI | Social Experiment on Advisory Recommender System for Energy-Saving. | Hiroki Shigeyoshi, Keniti Tamano, Ryosuke Saga, Hiroshi Tsuji, Shuki Inoue, Tsuyoshi Ueno |
| 2013 | SMC | Path Model Integration Method for Structural Equation Modeling by OR and Probability Concepts. | Rikuto Kunimoto, Ryosuke Saga |
| 2012 | KES | Knowledge Discovery in Web Access Log of E-commerce Site with FACT-Graph and Sequential Probability Ratio Test. | Ryosuke Saga, Mauricio Letelier, Naoki Kaisaku, Yukihiro Takayama, Hiroshi Tsuji |
| 2011 | HCI | Verification of Centrality to Extract Proper Factors in Model Construction Process by Using Creativity Technique. | Kodai Kitami, Ryosuke Saga, Kazunori Matsumoto |
| 2011 | HCI | Comparison Analysis for Text Data by Using FACT-Graph. | Ryosuke Saga, Seiko Takamizawa, Kodai Kitami, Hiroshi Tsuji, Kazunori Matsumoto |
| 2011 | KES | Comparison Analysis of Video Game Purchase Factors between Japanese and American Consumers. | Kodai Kitami, Ryosuke Saga, Kazunori Matsumoto |
| 2011 | KES | FACT-Graph in Web Log Data. | Ryosuke Saga, Takao Miyamoto, Hiroshi Tsuji, Kazunori Matsumoto |
| 2010 | SMC | Causality analysis for best seller of software game by regression and structural equation modeling. | Kodai Kitami, Ryosuke Saga |
| 2009 | HCI | Loopo: Integrated Text Miner for FACT-Graph-Based Trend Analysis. | Ryosuke Saga, Hiroshi Tsuji, Kuniaki Tabata |
| 2009 | SMC | Visualizing Method based on Item Sales Records and its Experimentation. | Yoshihiro Hayashi, Hiroshi Tsuji, Ryosuke Saga |
| 2008 | KI | FACT-Graph: Trend Visualization by Frequency and Co-occurrence. | Ryosuke Saga, Masahiro Terachi, Zhongqi Sheng, Hiroshi Tsuji |
| 2008 | SMC | Hotel recommender system based on user's preference transition. | Ryosuke Saga, Yoshihiro Hayashi, Hiroshi Tsuji |
| 2007 | HCI | Project Evaluation by E-Mail Communication Pattern. | Jugo Noda, Ryosuke Saga, Hiroshi Tsuji |
| 2007 | HCI | Ranking Method for Mediators in Social Network. | Ryosuke Saga, Hiroshi Tsuji |
| 2007 | SMC | RESTER2: Ontology based Reusable ToDo synthesizer. | Ryosuke Saga, Naoto Okada, Akinori Kageyama, Shingo Aoki, Hiroshi Tsuji |
| 2006 | ETFA | Three Layered Business Process Architecture for Workflow Cooperation. | Ryosuke Saga, Naoto Okada, Hiroshi Tsuji |
| 2006 | SMC | Trends Recognition in Journal Papers by Text Mining. | Masahiro Terachi, Ryosuke Saga, Hiroshi Tsuji |
| 2005 | ETFA | Hotel room allocation for sales channel by dynamic programming. | Masayuki Nakano, Ryosuke Saga, Hiroshi Tsuji |
| 2004 | SMC | SCM simulator with uncertain parameters. | Akihiro Koretsune, Takefumi Konzo, Ryosuke Saga, Hiroshi Tsuji |
| 2003 | SMC | Embedding policy and capacity in concurrent SCM simulator. | Takefumi Konzo, Ryosuke Saga, Shingo Aoki, Hiroshi Tsuji |
| 2003 | SMC | Framework of e-marketplace for concurrent SCM simulator. | Ryosuke Saga, Takefumi Konzo, Shingo Aoki, Hiroshi Tsuji |