Hiroshi Nakajima

105 papers A* 3A 2B 31Misc 5Journal 24Unranked 37

Year	Rank	Type	Title / Venue / Authors
2025	A*	`conf`	From Passive Alignment to Active Participation: Robots Tracking Human Goal Changes for Collaborative Task Strategy Exploration. HRI Ryo Mizuyama, Shota Kanamori, Naoto Iwamoto, Hiroshi Nakajima, Takuya Torii, Takuya Tsuyuguchi
2024	—	`conf`	Estimating Shape and Size of Objects based on Exparts' Visual Perception. SCIS/ISIS Keiichi Obayashi, Sho Sasaki, Shinichi Hosomi, Hiroshi Nakajima
2024	—	`conf`	Rethinking the Blood Pressure Estimation Modeling Adapted to Cuff Pressure Pulse Waveform Characteristics. SCIS/ISIS Shihori Uchida, Yuki Hirohashi, Yukiko Yanagawa, Hiroshi Nakajima
2021	B	`conf`	Anomaly Ranking of Failure Causes in Manufacturing Process Using Causal Model. SMC Reiko Hattori, Yuya Ota, Toru Fujii, Hiroshi Nakajima
2021	J	`jnl`	Automated worker skill evaluation for improving productivity based on labeled LDA. Int. J. Mach. Learn. Cybern. Kentaro Mori, Hiroshi Nakajima, Yutaka Hata
2021	—	`conf`	Eye-Fixation-Related Potentials (EFRPs) As a Predictor of Human Error Occurrences During a Visual Inspection Task. EMBC Hiroki Watanabe, Yuichiro Higashi, Takuma Saga, Masanori Hashizaki, Yusuke Yokota, Hirotaka Kataoka, Hiroshi Nakajima, Yasushi Naruse
2020	J	`jnl`	Automatic detection algorithm for establishing standard to identify "surge blood pressure". Medical Biol. Eng. Comput. Ayako Kokubo, Mitsuo Kuwabara, Hiroshi Nakajima, Naoko Tomitani, Shingo Yamashita, Toshikazu Shiga, Kazuomi Kario
2020	—	`conf`	Designing a Safety Confirmation System that Utilizes Human Behavior in Disaster Situations. IHSI Masayuki Ihara, Hiroshi Nakajima, Goro Inomae, Hiroshi Watanabe
2019	Misc	`conf`	Automated Analyzing System for Recognizing the Elemental Processes Based on the Labeled LDA. ICMLC Kentaro Mori, Hiroshi Nakajima, Yasuyo Kotake, Danni Wang, Yutaka Hata
2019	B	`conf`	Automated Worker's Skill Evaluation System Based on the Time Series Elemental Processes for Improving Productivity. SMC Kentaro Mori, Hiroshi Nakajima, Yasuyo Kotake, Danni Wang, Yutaka Hata
2019	Misc	`conf`	Stress Assessment for Work Proficiency Analysis by Heart Rate Variability. ICMLC Momoka Fujimoto, Hiroshi Nakajima, Yasuyo Kotake, Danni Wang, Yutaka Hata
2018	B	`conf`	A Relationship Between Product Quality and Body Information of Worker and Its Application to Improvement of Productivity. SMC Danni Wang, Yasuyo Kotake, Hiroshi Nakajima, Kentaro Mori, Yutaka Hata
2018	J	`jnl`	Editorial: the Power of Fuzzy - Dedicated to the Father of Fuzzy Logic. J. Adv. Comput. Intell. Intell. Informatics Yutaka Hata, Shoji Kobashi, Hiroshi Nakajima
2018	B	`conf`	Evaluating Worker's Proficiency from Body and Eye Movements in Manufacturing Operations. SMC Yasuyo Kotake, Danni Wang, Hiroshi Nakajima
2018	B	`conf`	Fuzzy Evaluation of Proficiency by Myoelectric Potential. SMC Momoka Fujimoto, Hiroshi Nakajima, Yasuyo Kotake, Danni Wang, Yutaka Hata
2015	J	`jnl`	A Wearable Healthcare System With a 13.7 µ A Noise Tolerant ECG Processor. IEEE Trans. Biomed. Circuits Syst. Shintaro Izumi, Ken Yamashita, Masanao Nakano, Hiroshi Kawaguchi, Hiromitsu Kimura, Kyoji Marumoto, Takaaki Fuchikami, Yoshikazu Fujimori, Hiroshi Nakajima, Toshikazu Shiga, Masahiko Yoshimoto
2015	B	`conf`	Blood Pressure Variation Analysis for Health Management. SMC Shoji Higuchi, Hiroshi Nakajima, Naoki Tsuchiya, Yutaka Hata
2015	J	`jnl`	Hierarchical Fuzzy-Logic-Based Electrical Power Subsystem for Pico Satellite ERPSat-1. IEEE Syst. J. Bilel Neji, Chafaa Hamrouni, Adel M. Alimi, Hiroshi Nakajima, Aslan R. Alim
2015	J	`jnl`	Monitoring of Weekly Sleep Pattern Variations at Home with a Contactless Biomotion Sensor. Sensors Masanori Hashizaki, Hiroshi Nakajima, Kazuhiko Kume
2015	J	`jnl`	Normally Off ECG SoC With Non-Volatile MCU and Noise Tolerant Heartbeat Detector. IEEE Trans. Biomed. Circuits Syst. Shintaro Izumi, Ken Yamashita, Masanao Nakano, Shusuke Yoshimoto, Tomoki Nakagawa, Yozaburo Nakai, Hiroshi Kawaguchi, Hiromitsu Kimura, Kyoji Marumoto, Takaaki Fuchikami, Yoshikazu Fujimori, Hiroshi Nakajima, Toshikazu Shiga, Masahiko Yoshimoto
2015	B	`conf`	Prediction of Human Posture with Bayseian Inference. SMC Yusuke Taniguchi, Hiroshi Nakajima, Fumiji Aita, Naoki Tsuchiya, Yutaka Hata, Junichi Tanaka
2014	—	`conf`	A 6.14µA normally-off ECG-SoC with noise tolerant heart rate extractor for wearable healthcare systems. BioCAS Shintaro Izumi, Ken Yamashita, Masanao Nakano, Tomoki Nakagawa, Yuki Kitahara, Koji Yanagida, Shusuke Yoshimoto, Hiroshi Kawaguchi, Hiromitsu Kimura, Kyoji Marumoto, Takaaki Fuchikami, Yoshikazu Fujimori, Hiroshi Nakajima, Toshikazu Shiga, Masahiko Yoshimoto
2014	—	`ch.`	A Fuzzy Human Model for Blood Pressure Estimation. Advanced Intelligent Systems Takahiro Takeda, Hiroshi Nakajima, Naoki Tsuchiya, Yutaka Hata
2014	J	`jnl`	A Survey of Intelligent Computing in Medical and Health Care System. IEICE Trans. Inf. Syst. Yutaka Hata, Hiroshi Nakajima
2014	—	`conf`	A falling detection system with plural thermal array sensors. SCIS&ISIS Yusuke Taniguchi, Hiroshi Nakajima, Naoki Tsuchiya, Junichi Tanaka, Fumiji Aita, Yutaka Hata
2014	—	`ch.`	Blood Pressure Estimation System by Wearable Electrocardiograph. Advanced Intelligent Systems Tatsuhiro Fujimoto, Hiroshi Nakajima, Naoki Tsuchiya, Yutaka Hata
2014	—	`conf`	Causal analysis based on integration of different indices: Transfer entropy and cross correlation for effects of exercise and BMI. SCIS&ISIS Hirotaka Wada, Naoki Tsuchiya, Hiroshi Nakajima
2014	B	`conf`	Estimation of human posture by multi thermal array sensors. SMC Yusuke Taniguchi, Hiroshi Nakajima, Naoki Tsuchiya, Junichi Tanaka, Fumiji Aita, Yutaka Hata
2014	B	`conf`	Investigation into Blood Pressure variability in Japan and Bangladesh by ICT based healthcare systems. SMC Andrew Rebeiro-Hargrave, Hiroshi Nakajima, Ashir Ahmed, Keiichi Obayashi, Naoki Nakashima, Mitsuo Kuwabara, Rafiqul Islam Maruf, Toshikazu Shiga
2014	—	`ch.`	Multi Human Movement Trajectory Extraction by Thermal Sensor. Advanced Intelligent Systems Masato Kuki, Hiroshi Nakajima, Naoki Tsuchiya, Junichi Tanaka, Yutaka Hata
2014	Misc	`conf`	Systems healthcare - The importance of lifestyle modification. GrC Hiroshi Nakajima, Naoki Tsuchiya, Toshikazu Shiga
2013	—	`conf`	A 14 µA ECG processor with robust heart rate monitor for a wearable healthcare system. ESSCIRC Shintaro Izumi, Ken Yamashita, Masanao Nakano, Toshihiro Konishi, Hiroshi Kawaguchi, Hiromitsu Kimura, Kyoji Marumoto, Takaaki Fuchikami, Yoshikazu Fujimori, Hiroshi Nakajima, Toshikazu Shiga, Masahiko Yoshimoto
2013	—	`conf`	A 38 μA wearable biosignal monitoring system with near field communication. NEWCAS Ken Yamashita, Shintaro Izumi, Masanao Nakano, Takahide Fujii, Toshihiro Konishi, Hiroshi Kawaguchi, Hiromitsu Kimura, Kyoji Marumoto, Takaaki Fuchikami, Yoshikazu Fujimori, Hiroshi Nakajima, Toshikazu Shiga, Masahiko Yoshimoto
2013	—	`conf`	Computational Medical and Health Care Technology. ISMVL Yutaka Hata, Hiroshi Nakajima
2013	—	`conf`	Mining Multi Human Locations Using Thermopile Array Sensors. ISMVL Masato Kuki, Hiroshi Nakajima, Naoki Tsuchiya, Kei Kuramoto, Syoji Kobashi, Yutaka Hata
2013	B	`conf`	Multi-human Locating in Real Environment by Thermal Sensor. SMC Masato Kuki, Hiroshi Nakajima, Naoki Tsuchiya, Yutaka Hata
2013	J	`jnl`	Petri-Net Modeling and Prototype of a Multimicrostrip Antennae Network Fuzzy Controlled System for Picosatellites. Appl. Artif. Intell. Chafaa Hamrouni, Rached Hamza, Bilel Neji, Alim R. Aslan, Hiroshi Nakajima, Adel M. Alimi
2013	J	`jnl`	Smartphone Homecare Monitoring of Hearts. Appl. Comput. Intell. Soft Comput. Harold H. Szu, Charles Hsu, Gyu Moon, Joseph Landa, Hiroshi Nakajima, Yutaka Hata
2013	—	`conf`	Systems Health Care: Health Management Technology. ISMVL Hiroshi Nakajima, Toshikazu Shiga, Yutaka Hata
2013	—	`conf`	Wearable Human Activity Recognition by Electrocardiograph and Accelerometer. ISMVL Tatsuhiro Fujimoto, Hiroshi Nakajima, Naoki Tsuchiya, Hideya Marukawa, Kei Kuramoto, Syoji Kobashi, Yutaka Hata
2012	—	`conf`	A Fuzzy time-series prediction model with multi-biological data for health management. SCIS&ISIS Hideaki Tanii, Kei Kuramoto, Hiroshi Nakajima, Syoji Kobashi, Naoki Tsuchiya, Yutaka Hata
2012	B	`conf`	A Fuzzy-AR Model to predict human body weights. FUZZ-IEEE Hideaki Tanii, Hiroshi Nakajima, Naoki Tsuchiya, Kei Kuramoto, Syoji Kobashi, Yutaka Hata
2012	—	`conf`	A Health Care Service to Disaster Survivors. SRII Global Conference Yutaka Hata, Hiroshi Nakajima
2012	B	`conf`	Human activity classification by ECG and accelerometers aided by fuzzy logic. SMC Tatsuhiro Fujimoto, Hiroshi Nakajima, Naoki Tsuchiya, Hideya Marukawa, Yutaka Hata
2012	B	`conf`	Human movement trajectory recording for home alone by thermopile array sensor. SMC Masato Kuki, Hiroshi Nakajima, Naoki Tsuchiya, Yutaka Hata
2012	—	`conf`	Simplified Factory Energy Management System based on operational condition estimation by sensor data. CASE Maki Endo, Hiroshi Nakajima, Yutaka Hata
2012	B	`conf`	Systems Health Care the aspect of home and medical care. SMC Hiroshi Nakajima, Toshikazu Shiga, Yutaka Hata
2012	—	`conf`	Systems Health Care: Coevolutionary Integration of Smart Devices and Smart Services. SRII Global Conference Hiroshi Nakajima, Toshikazu Shiga, Yutaka Hata
2012	—	`conf`	Towards data: a human/machine-oriented approach of medical data collection. IHI Shusaku Tsumoto, Mihoko Otake, Hiroshi Nakajima, Takayuki Fujita, Yan Chow
2011	B	`conf`	A fuzzy logic approach to predict human body weight based on AR model. FUZZ-IEEE Hideaki Tanii, Kei Kuramoto, Hiroshi Nakajima, Syoji Kobashi, Naoki Tsuchiya, Yutaka Hata
2011	B	`conf`	Consideration of invasion, intrusion, and consciousness in biomedical sensing with uncertainty. FUZZ-IEEE Hiroshi Nakajima, Naoki Tsuchiya, Yutaka Hata
2011	—	`conf`	Home care system for aging people confined to bed by detached sensor network. RiiSS Yutaka Hata, Syoji Kobashi, Kei Kuramoto, Hiroshi Nakajima
2011	B	`conf`	Systems Health care. SMC Hiroshi Nakajima, Toshikazu Shiga, Yutaka Hata
2011	B	`conf`	Toward an optimal QCDE in manufacturing by health monitoring of equipment energy consumption. SMC Maki Endo, Kosuke Tsuruta, Yumi Saitoh, Hiroshi Nakajima, Yutaka Hata
2010	J	`jnl`	An Ultrasonic and Air Pressure Sensing System for Detection of Behavior before Getting out of Bed Aided by Fuzzy Theory. IEICE Trans. Inf. Syst. Hayato Yamaguchi, Hiroshi Nakajima, Kazuhiko Taniguchi, Syoji Kobashi, Yutaka Hata
2010	B	`conf`	Multi sensor approach to detection of heartbeat and respiratory rate aided by fuzzy logic. FUZZ-IEEE Katsuhiro Ho, Kenta Yamamoto, Naoki Tsuchiya, Hiroshi Nakajima, Kei Kuramoto, Syoji Kobashi, Yutaka Hata
2010	J	`jnl`	Score-Level Fusion of Phase-Based and Feature-Based Fingerprint Matching Algorithms. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Koichi Ito, Ayumi Morita, Takafumi Aoki, Hiroshi Nakajima, Koji Kobayashi, Tatsuo Higuchi
2009	J	`jnl`	A Robust 3D Face Recognition Algorithm Using Passive Stereo Vision. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Akihiro Hayasaka, Koichi Ito, Takafumi Aoki, Hiroshi Nakajima, Koji Kobayashi
2009	—	`conf`	A Study of Practical Causality Acquisition among Vital Signals. ISMVL Naoki Tsuchiya, Hiroshi Nakajima
2009	B	`conf`	Fuzzy estimation system of dementia severity using biological information during sleep. FUZZ-IEEE Hayato Uchida, Hayato Yamaguchi, Syoji Kobashi, Yutaka Hata, Naoki Tsuchiya, Hiroshi Nakajima
2009	B	`conf`	Fuzzy logic approach to respiration detection by air pressure sensor. FUZZ-IEEE Kiyotaka Ho, Naoki Tsuchiya, Hiroshi Nakajima, Kei Kuramoto, Syoji Kobashi, Yutaka Hata
2009	J	`jnl`	Human Health Care System of Systems. IEEE Syst. J. Yutaka Hata, Syoji Kobashi, Hiroshi Nakajima
2009	—	`conf`	Human health monitoring system of systems by non-contacted senors. SoSE Yutaka Hata, Syoji Kobashi, Hayato Yamaguchi, Osamu Ishikawa, Naoki Tsuchiya, Hiroshi Nakajima
2009	—	`conf`	Human health monitoring system of systems with fuzzy logic by sensor network. RiiSS Yutaka Hata, Syoji Kobashi, Kazuhiko Taniguchi, Hiroshi Nakajima
2009	B	`conf`	Real Time Autonomic Nervous System Display with Air Cushion Sensor while Seated. SMC Kenta Yamamoto, Naoki Tsuchiya, Hiroshi Nakajima, Syoji Kobashi, Yutaka Hata
2008	J	`jnl`	A Palmprint Recognition Algorithm Using Phase-Only Correlation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Koichi Ito, Takafumi Aoki, Hiroshi Nakajima, Koji Kobayashi, Tatsuo Higuchi
2008	J	`jnl`	A Passive 3D Face Recognition System and Its Performance Evaluation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. Akihiro Hayasaka, Takuma Shibahara, Koichi Ito, Takafumi Aoki, Hiroshi Nakajima, Koji Kobayashi
2008	B	`conf`	A comparative study of heart rate estimation via air pressure sensor. SMC Naoki Tsuchiya, Kenta Yamamoto, Hiroshi Nakajima, Yutaka Hata
2008	J	`jnl`	A high-accuracy stereo correspondence technique using 1D band-limited phase-only correlation. IEICE Electron. Express Takuma Shibahara, Takafumi Aoki, Hiroshi Nakajima, Koji Kobayashi
2008	—	`conf`	A human health monitoring system of systems in bed. SoSE Yutaka Hata, Hayato Yamaguchi, Syoji Kobashi, Kazuhiko Taniguchi, Hiroshi Nakajima
2008	B	`conf`	A study of cause-effect structure acquisition for anomaly diagnosis in discrete manufacturing processes. SMC Maki Endo, Kosuke Tsuruta, Soichiro Kita, Hiroshi Nakajima
2008	J	`jnl`	An Effective Approach for Iris Recognition Using Phase-Based Image Matching. IEEE Trans. Pattern Anal. Mach. Intell. Kazuyuki Miyazawa, Koichi Ito, Takafumi Aoki, Koji Kobayashi, Hiroshi Nakajima
2008	B	`conf`	Fuzzy heart rate variability detection by air pressure sensor for evaluating autonomic nervous system. SMC Kenta Yamamoto, Syoji Kobashi, Yutaka Hata, Naoki Tsuchiya, Hiroshi Nakajima
2008	—	`conf`	SoS aspects of health management technology in substrate manufacturing process. SoSE Hiroshi Nakajima, Yoshifumi Hasegawa, Hiroshi Tasaki, Kazuto Kojitani
2007	—	`conf`	A Heart Pulse Monitoring System by Air Pressure and Ultrasonic Sensor Systems. SoSE Yutaka Hata, Yuya Kamozaki, Toshiyuki Sawayama, Kazuhiko Taniguchi, Hiroshi Nakajima
2007	Misc	`conf`	A Study of Bioelectrical Impedance Analysis Methods for Practical Visceral Fat Estimation. GrC Mitsuhiro Yoneda, Hiroshi Tasaki, Naoki Tsuchiya, Hiroshi Nakajima, Takehiro Hamaguchi, Shojiro Oku, Toshikazu Shiga
2007	—	`conf`	A Sub-Pixel Stereo Correspondence Technique Based on 1D Phase-only Correlation. ICIP (5) Takuma Shibahara, Takafumi Aoki, Hiroshi Nakajima, Koji Kobayashi
2007	B	`conf`	Fracture surgery support system with robustness for bones by using eddy current. SMC Maki Endo, Hiroshi Nakajima, Yutaka Hata
2007	Misc	`conf`	Fuzzy Detection System of Behavior before Getting Out of Bed by Air Pressure and Ultrasonic Sensors. GrC Hayato Yamaguchi, Hiroshi Nakajima, Kazuhiko Taniguchi, Syoji Kobashi, Katsuya Kondo, Yutaka Hata
2006	—	`conf`	A Fingerprint Recognition Algorithm Combining Phase-Based Image Matching and Feature-Based Matching. ICB Koichi Ito, Ayumi Morita, Takafumi Aoki, Hiroshi Nakajima, Koji Kobayashi, Tatsuo Higuchi
2006	B	`conf`	A Palmprint Recognition Algorithm using Phase-Based Image Matching. ICIP Koichi Ito, Takafumi Aoki, Hiroshi Nakajima, Koji Kobayashi, Tatsuo Higuchi
2006	—	`conf`	A Phase-Based Iris Recognition Algorithm. ICB Kazuyuki Miyazawa, Koichi Ito, Takafumi Aoki, Koji Kobayashi, Hiroshi Nakajima
2006	B	`conf`	A Study of Progressive Solution to Data Distribution Maturity Problem at Product Inspection Stage of Manufacturing. SMC Hiroshi Nakajima, Hiroshi Tasaki, Kazuto Kojitani, Masaki Arao, Shigeyasu Kawaji
2006	B	`conf`	An Implementation of Socially-Intelligent Agents providing Emotional Support and its Application. SMC Ryota Yamada, Hiroshi Nakajima, Scott Brave, Heidy Maldonado, Jong-Eun Roselyn Lee, Clifford Nass, Yasunori Morishima
2006	—	`conf`	Fast and Robust Fingerprint Identification Algorithm and Its Application to Residential Access Controller. ICB Hiroshi Nakajima, Koji Kobayashi, Makoto Morikawa, Atsushi Katsumata, Koichi Ito, Takafumi Aoki, Tatsuo Higuchi
2006	B	`conf`	Fusion Model and Human-Machine Collaborative Solution for Automated Sensory Inspection Systems. FUZZ-IEEE Hiroshi Nakajima, Hiroshi Tasaki, Kazuto Kojitani, Masaki Arao, Shigeyasu Kawaji
2005	—	`conf`	3D face recognition using passive stereo vision. ICIP (2) Naohode Uchida, Takuma Shibahara, Takafumi Aoki, Hiroshi Nakajima, Koji Kobayashi
2005	A	`conf`	A Reconfigurable Processor Based on ALU Array Architecture with Limitation on the Interconnection. IPDPS Makoto Okada, Tatsuo Hiramatsu, Hiroshi Nakajima, Makoto Ozone, Katsunori Hirase, Shinji Kimura
2005	—	`conf`	A fingerprint recognition algorithm using phase-based image matching for low-quality fingerprints. ICIP (2) Koichi Ito, Ayumi Morita, Takafumi Aoki, Tatsuo Higuchi, Hiroshi Nakajima, Koji Kobayashi
2005	—	`conf`	An efficient iris recognition algorithm using phase-based image matching. ICIP (2) Kazuyuki Miyazawa, Koichi Ito, Takafumi Aoki, Koji Kobayashi, Hiroshi Nakajima
2005	—	`conf`	Problem Formalization and Problem Solving Approach based on Fusion Model. WSTST Hiroshi Nakajima, Kazuto Kojitani, Masaki Arao, Shigeyasu Kawaji
2005	—	`conf`	We learn better together: enhancing eLearning with emotional characters. CSCL Heidy Maldonado, Jong-Eun Roselyn Lee, Scott Brave, Clifford Nass, Hiroshi Nakajima, Ryota Yamada, Kimihiko Iwamura, Yasunori Morishima
2004	—	`conf`	The Role of Affect and Sociality in the Agent-Based Collaborative Learning System. ADS Yasunori Morishima, Hiroshi Nakajima, Scott Brave, Ryota Yamada, Heidy Maldonado, Clifford Nass, Shigeyasu Kawaji
2004	A	`conf`	Toward an actualization of social intelligence in human and robot collaborative systems. IROS Hiroshi Nakajima, Scott Brave, Heidy Maldonado, Masaki Arao, Yasunori Morishima, Ryota Yamada, Clifford Nass, Shigeyasu Kawaji
2003	B	`conf`	The functionality of human-machine collaboration systems - mind model and social behavior. SMC Hiroshi Nakajima, Ryota Yamada, Scott Brave, Yasunori Morishima, Clifford Nass, Shigeyasu Kawaji
2001	J	`jnl`	Efficient Processing of Nested Fuzzy SQL Queries in a Fuzzy Database. IEEE Trans. Knowl. Data Eng. Qi Yang, Weining Zhang, Chengwen Liu, Jing Wu, Clement T. Yu, Hiroshi Nakajima, Naphtali Rishe
2000	J	`jnl`	Tracking of Moving Object by Phase-only Correlation. J. Robotics Mechatronics Hiroshi Sasaki, Kazumasa Nomura, Hiroshi Nakajima, Koji Kobayashi
1999	J	`jnl`	Real-time discrimination of ventricular tachyarrhythmia with Fourier-transform neural network. IEEE Trans. Biomed. Eng. Kei-ichiro Minami, Hiroshi Nakajima, Takeshi Toyoshima
1998	—	`conf`	Emotion Model for Life-Like Agent and Its Evaluation. AAAI/IAAI Hirohide Ushida, Yuji Hirayama, Hiroshi Nakajima
1996	J	`jnl`	A spreadsheet-based fuzzy retrieval system. Int. J. Intell. Syst. Hiroshi Nakajima, Yoshinobu Senoh
1995	A*	`conf`	Context-Dependent Interpretations of Linguistic Terms in Fuzzy Relational Databases. ICDE Weining Zhang, Clement T. Yu, Bryan Reagan, Hiroshi Nakajima
1995	A*	`conf`	Efficient Processing of Nested Fuzzy SQL Queries. ICDE Qi Yang, Chengwen Liu, Jing Wu, Clement T. Yu, Son Dao, Hiroshi Nakajima
1994	J	`jnl`	The Nobeyama radioheliograph. Proc. IEEE Hiroshi Nakajima, Masanori Nishio, Shinzo Enome, Kiyoto Shibasaki, Toshiaki Takano, Yoichiro Hanaoka, Chikayoshi Torii, Hideaki Sekiguchi, Takeshi Bushimata, Susumu Kawashima, Noriyuki Shinohara, Yoshihisa Irimajiri, Hideki Koshiishi, Takeo Kosugi, Yasuhiko Shiomi, Masaki Sawa, Keizo Ka
1993	—	`conf`	Unnesting Fuzzy SQL Queries in Fuzzy Databases. SOFTEKS Workshop on Incompleteness and Uncertainty in Information Systems Qi Yang, Weining Zhang, Chengjie Luo, Clement T. Yu, Hiroshi Nakajima
1990	J	`jnl`	Pseudorandom pattern built-in self-test for embedded rams. Syst. Comput. Jpn. Teruhiko Yamada, Hiroshi Nakajima