| 2019 | ICRA | UAV/UGV Autonomous Cooperation: UAV assists UGV to climb a cliff by attaching a tether. | Takahiro Miki, Petr Khrapchenkov, Koichi Hori |
| 2019 | PKAW | Finding Diachronic Objects of Drifting Descriptions by Similar Mentions. | Katsuaki Tanaka, Koichi Hori |
| 2019 | PRICAI | Neural Gray-Box Identification of Nonlinear Partial Differential Equations. | Riku Sasaki, Naoya Takeishi, Takehisa Yairi, Koichi Hori |
| 2018 | ACL | Dynamic and Static Topic Model for Analyzing Time-Series Document Collections. | Rem Hida, Naoya Takeishi, Takehisa Yairi, Koichi Hori |
| 2017 | FUSION | An active beacon-based target localization method for Unmanned Aerial Vehicles with particle filter. | Shinya Fujita, Takehisa Yairi, Koichi Hori, Shuhei Komatsu |
| 2016 | IROS | FPGA-based 6-DoF pose estimation with a monocular camera using non co-planer marker and application on micro quadcopter. | Ryo Konomura, Koichi Hori |
| 2014 | ICRA | Visual 3D self localization with 8 gram circuit board for very compact and fully autonomous unmanned aerial vehicles. | Ryo Konomura, Koichi Hori |
| 2014 | SIGGRAPH | Above your hand: direct and natural interaction with aerial robot. | Kensho Miyoshi, Ryo Konomura, Koichi Hori |
| 2012 | IV | A Visual Analysis Tool for Finding Embedded Relations in Chronicles. | Mina Akaishi, Makoto Sato, Koichi Hori, Tetsuya Ishikawa |
| 2010 | EJC | Bridging Topics for Story Generation. | Makoto Sato, Mina Akaishi, Koichi Hori |
| 2010 | Interspeech | Online speech source separation in meeting scene with time-varying weights of noise covariance matrices. | Masahito Togami, Koichi Hori |
| 2009 | EJC | Analyzing Topic Transitions using Term Context-dependent Attractiveness. | Makoto Sato, Mina Akaishi, Koichi Hori |
| 2009 | EJC | "Design with Discourse" to Design from the "Ethics Level". | Kaira Sekiguchi, Katsuaki Tanaka, Koichi Hori |
| 2009 | IV | Multiple Visualizations of the Personal Promotion Histories of Court Nobles in Japan. | Mina Akaishi, Taizo Yamada, Tetsuya Ishikawa, Koichi Hori |
| 2009 | KES | Public Large Screen Enabled Content Collection and Connection. | Kosuke Numa, Hironori Tomobe, Tatsuo Sugimoto, Masako Miyata, Kiyoko Toriumi, Jun Abe, Koichi Hori |
| 2009 | SIGGRAPH | fluff: illuminating blimps and music. | Hideki Yoshimoto, Koichi Hori |
| 2008 | KES | Participatory Workshop as a Creativity Support System. | Kosuke Numa, Kiyoko Toriumi, Katsuaki Tanaka, Mina Akaishi, Koichi Hori |
| 2007 | IV | Narrative based Topic Visualization for Chronological Data. | Mina Akaishi, Yoshikiyo Kato, Ken Satoh, Koichi Hori |
| 2006 | IV | Topic Tracer: a Visualization Tool for Quick Reference of Stories Embedded in Document Set. | Mina Akaishi, Koichi Hori, Ken Satoh |
| 2005 | EJC | Discovery of Narrativity on the WWW based on Perspective Information Access. | Mina Akaishi, Nicolas Spyratos, Koichi Hori, Yuzuru Tanaka |
| 2004 | KES | Using Design Information to Support Model-Based Fault Diagnosis Tasks. | Katsuaki Tanaka, Yoshikiyo Kato, Shinichi Nakasuka, Koichi Hori |
| 2004 | PAKDD | Summarization of Spacecraft Telemetry Data by Extracting Significant Temporal Patterns. | Takehisa Yairi, Shiro Ogasawara, Koichi Hori, Shinichi Nakasuka, Naoki Ishihama |
| 2004 | SMC | Adaptive limit checking for spacecraft telemetry data using regression tree learning. | Minoru Nakatsugawa, Takehisa Yairi, Naoki Ishihama, Koichi Hori, Shinichi Nakasuka, Kazuo Machida |
| 2003 | IJCAI | Qualitative Map Learning Based on Co-visibility of Objects. | Takehisa Yairi, Koichi Hori |
| 2002 | PRICAI | Learning Topological Maps from Sequential Observation and Action Data under Partially Observable Environment. | Takehisa Yairi, Masahito Togami, Koichi Hori |
| 2001 | IROS | Fast and simple topological map construction based on cooccurrence frequency of landmark observation. | Takehisa Yairi, Kosuke Hirama, Koichi Hori |
| 2000 | IROS | Autonomous reconstruction of state space for learning of robot behavior. | Takehisa Yairi, Koichi Hori, Shinichi Nakasuka |
| 2000 | PRICAI | Unified Criterion of State Generalization for Reactive Autonomous Agents. | Takehisa Yairi, Koichi Hori, Shinichi Nakasuka |
| 1999 | KES | Interactive knowledge acquisition for concept development of consumer products. | Yoko Ishino, Koichi Hori, Shinichi Nakasuka |
| 1996 | ER | Toward a Methodology for a Totally Supported Knowledge Elicitation through Human-Machine Interaction. | Hidenori Yoshizumi, Koichi Hori, Shinichi Nakasuka |
| 1996 | IROS | Simultaneous learning of situation classification based on rewards and behavior selection based on the situation. | Atsushi Ueno, Koichi Hori, Shinichi Nakasuka |
| 1995 | ICDAR | A document retrieval system for assisting creative research. | Masanori Sugimoto, Koichi Hori, Setsuo Ohsuga |
| 1993 | IJCAI | Learning Decision Lists over Tree Patterns and Its Application. | Satoshi Kobayashi, Koichi Hori, Setsuo Ohsuga |
| 1986 | COLING | Learning the Space of Word Meanings for Information Retrieval Systems. | Koichi Hori, Seinosuke Toda, Hisashi Yasunaga |