Analysis for Traverse Time in an Integrated Communication Network. - Kazuhiro Ohtsuki; Yutaka Takahashi 001; Toshiharu Hasegawa (ICC (3), 1984)

A High-Speed Packet Switch Architecture with a Multichannel Bandwidth Allocation. - Kazuhiro Ohtsuki; Kouichi Takemura; James F. Kurose; Hiromi Okada; Yoshikazu Tezuka (INFOCOM, 1991)

Performance study of congestion control for high-speed backbone networks. - Hiroshi Inai; Kazuhiro Ohtsuki (Comput. Commun., 1992)

Incremental Data Organization for Ancient Document Databases. - Shinichi Ueshima; Kazuhiro Ohtsuki; Jun-ya Morishita; Qing Qian; Hiroaki Oiso; Katsumi Tanaka (DASFAA, 1995)

Scoring WWW Pages with Social Credibility in a Hyperlink Environment. - Masami Hirabayashi; Kazuhiro Ohtsuki; Hidenari Kiyomitsu; Jun-ya Morishita; Shinzo Kitamura (ICEIS (3), 2003)

An Extended AND Operations for Retrieving a Flexible Information Unit from Tree Structured Data. - Taira Yoda; Hidenari Kiyomitsu; Kazuhiro Ohtsuki; Jun-ya Morishita (SAINT Workshops, 2007)

Emergency Urgent Communications for Searching Evacuation Route in a Local Disaster. - Takehiro Tsunemine; Eisuke Kadokawa; Yuji Ueda; Junya Fukumoto; Tomotaka Wada; Kazuhiro Ohtsuki; Hiromi Okada (CCNC, 2008)

A Language Learning System Utilizing RFID Technology for Total Physical Response Activities. - Harumi Kashiwagi; Yan Xue; Yi Sun; Min Kang; Kazuhiro Ohtsuki (HCI (4), 2009)

A Novel Emergency Rescue Urgent Communications for Sharing Evacuation Support Information in Panic-Type Disasters. - Tomotaka Wada; Akinori Yamane; Kazuhiro Ohtsuki; Hiromi Okada (IEICE Trans. Commun., 2010)

A Novel Real-Time Recognition Method of Vehicular Traffic Congestion by VANET. - Tomotaka Wada; Junya Fukumoto; Kazuhiro Ohtsuki; Hiromi Okada (IEICE Trans. Commun., 2011)

Development of emergency rescue evacuation support system in panic-type disasters. - Yohei Hayakawa; Kazuya Mori; Yusuke Ishida; Kentaro Tsudaka; Tomotaka Wada; Hiromi Okada; Kazuhiro Ohtsuki (CCNC, 2012)

A New State Judgment Algorithm for Emergency Rescue Evacuation Support System (ERESS) in Panic-Type Disasters. - Jun Fujimura; Takahumi Nakamura; Yusuke Ishida; Kazuya Mori; Yohei Hayakawa; Kentaro Tsudaka; Tomotaka Wada; Kazuhiro Ohtsuki; Hiromi Okada (ICHIT (1), 2012)

Development of Emergency Rescue Evacuation Support System (ERESS) in Panic-Type Disasters: Disaster Detection by Positioning Area of Terminals. - Takahumi Nakamura; Katsunori Kogo; Jun Fujimura; Kentaro Tsudaka; Tomotaka Wada; Kazuhiro Ohtsuki; Hiromi Okada (ICPP, 2013)

Analysis of E-Learning Logs to Estimate Students' Phonemic Perception Confusion in English Word Recognition. - Min Kang; Yaheng Zou; Harumi Kashiwagi; Kazuhiro Ohtsuki; Makoto Kaburagi (ICWL, 2013)

Development of Material Automatic Generation System Based on the Analysis of Phonemic Errors in English Vocabulary Listening. - Yaheng Zou; Harumi Kashiwagi; Kazuhiro Ohtsuki; Min Kang (ICWL, 2013)

Development of ERESS in panic-type disasters: Disaster recognition algorithm by buffering-SVM. - Kazuya Mori; Takahumi Nakamura; Jun Fujimura; Kentaro Tsudaka; Tomotaka Wada; Hiromi Okada; Kazuhiro Ohtsuki (ITST, 2013)

Development of Emergency Rescue Evacuation Support System (ERESS) in Panic-Type Disasters: Disaster Recognition Algorithm by Support Vector Machine. - Kazuya Mori; Akinori Yamane; Yohei Hayakawa; Tomotaka Wada; Kazuhiro Ohtsuki; Hiromi Okada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)

Developing and Evaluating a Test Generation Module to Support Personalized Phoneme-based Training. - Yaheng Zou; Harumi Kashiwagi; Yi Sun; Kazuhiro Ohtsuki; Min Kang (ICCE, 2014)

Disaster Detection by Statistics and SVM for Emergency Rescue Evacuation Support System. - Hiroko Higuchi; Jun Fujimura; Takahumi Nakamura; Katsunori Kogo; Kentaro Tsudaka; Tomotaka Wada; Hiromi Okada; Kazuhiro Ohtsuki (ICPP Workshops, 2014)

Extraordinary Judging Using Electrodermal Activity and Acceleration for Emergency Rescue Evacuation Support System. - Haruka Iwahashi; Hiroko Higuchi; Katsunori Kogo; Tomohiro Kitamura; Tomotaka Wada; Hiromi Okada; Kazuhiro Ohtsuki (ICPP Workshops, 2014)

An evaluation method for panoramic understanding of programming by comparison with visual examples. - Dick Martinez Calderon; Kin Man; Hidenari Kiyomitsu; Kazuhiro Ohtsuki; Yukinobu Miyamoto; Yi Sun (FIE, 2015)

Detection and position identification of disaster by using area information for emergency rescue evacuation support system. - Tomohiro Kitamura; Katsunori Kogo; Haruka Iwahashi; Tomotaka Wada; Kazuhiro Ohtsuki (IPIN, 2015)

Disaster detection by group learning using SVDD for Emergency Rescue Evacuation Support System. - Ken Komaki; Hiroko Higuchi; Haruka Iwahashi; Tomohiro Kitamura; Toshiki Yamasaki; Tomotaka Wada; Kazuhiro Ohtsuki (ITNAC, 2015)

Measurement range increment in a method for evaluating Panoramic Understanding of Programming. - Dick Martinez Calderon; Kin Man; Hidenari Kiyomitsu; Kazuhiro Ohtsuki; Yukinobu Miyamoto; Yi Sun; Masami Hirabayashi (FIE, 2016)

A New Disaster Recognition Algorithm Based on SVM for ERESS: Buffering and Bagging-SVM. - Kazuya Mori; Tomotaka Wada; Kazuhiro Ohtsuki (ICPP Workshops, 2016)

Development of Prototype System Using iOS Terminals for Emergency Rescue Evacuation Support System (ERESS). - Toshiki Yamasaki; Tomohiro Kitamura; Ken Komaki; Koki Matsumoto; Tomotaka Wada; Manato Fujimoto; Kazuhiro Ohtsuki (ICPP Workshops, 2016)

Behavior recognition and disaster detection by the abnormal analysis using SVM for ERESS. - Shingo Nakajima; Toshiki Yamasaki; Koki Matsumoto; Kazuki Uemura; Tomotaka Wada; Kazuhiro Ohtsuki (ICOIN, 2018)

Number ofpeople grasp system of neighboring terminals using Bluetooth low energy. - Kazuki Uemura; Hiroki Murotsu; Koki Matsumoto; Shingo Nakajima; Tomotaka Wada; Kazuhiro Ohtsuki (ICOIN, 2018)

An Approach for Evaluating IT Employees' Programming Ability Using the Programed Visual Contents Comparison Method. - Hidenari Kiyomitsu; Dick Martinez Calderon; Kazuhiro Ohtsuki; Yi Sun; Toshiharu Samura; Masami Hirabayashi; Yukinobu Miyamoto (TALE, 2018)

Measuring Similarity to Observe Learners' Syntactic Awareness in Web-Based Writing Environments. - Min Kang; Koichi Kawamura; Shuai Shao; Harumi Kashiwagi; Kazuhiro Ohtsuki (ICWL, 2019)

Question Authoring for Learning Programming Skills based on the Programmed Visual Content Comparison Method. - Hidenari Kiyomitsu; Ha-Thanh Nguyen; Kazuhiro Ohtsuki; Dick Martinez Calderon; Shuai Shao; Kento Shigyo (TALE, 2019)

Developing a System to Support Formative Teacher Feedback in Foreign Language Writing. - Shuai Shao; Kazuhiro Ohtsuki; Hidenari Kiyomitsu; Min Kang (TALE, 2019)

Visualization of Texture Expressions for Recipes by Using Reviews. - Kento Shigyo; Hidenari Kiyomitsu; Kazuhiro Ohtsuki (IMCOM, 2020)

An Analysis on Learners' Word Reading and Writing in an English Reading-to-Write Task System. - Min Kang; Koichi Kawamura; Harumi Kashiwagi; Kazuhiro Ohtsuki (ICWL/SETE, 2020)

New Evacuation Guidance Using Augmented Reality for Emergency Rescue Evacuation Support System (ERESS). - Tomotaka Wada; Takuya Ikeda; Yuta Kanayama; Kazuhiro Ohtsuki (ICPP Workshops, 2021)

Exploring the Possibility of Working in Japan for IT Engineers Who Do Not Speak Japanese. - Kenji Fukuoka; Yi Sun; Kazuhiro Ohtsuki (TALE, 2022)

Support Awareness of Anomaly in Coding Behavior using Code Revision Data. - Kento Shigyo; Hidenari Kiyomitsu; Hitoshi Sato; Kazuhiro Ohtsuki (TALE, 2022)

Visualization of potential differences in comprehension by distribution of notes and questions in online programming courses. - Xiaonan Wang; Hidenari Kiyomitsu; Yancong Su; Kazuhiro Ohtsuki; Yi Sun; Kento Shigyo (TALE, 2023)

Effectiveness of the Programmed Visual Contents Comparison Method for Two Phase Collaborative Learning in Computer Programming Education: A Case Study. - Ha-Thanh Nguyen; Yi Sun; Takeshi Nishida; Xiaonan Wang; Kazuhiro Ohtsuki; Hidenari Kiyomitsu (DASFAA (Workshops), 2024)

Voices of Asynchronous Learning Students: Revealing Learning Characteristics Through Vocabulary Analysis of Notes Tagged in Videos. - Xiaonan Wang; Yancong Su; Yi Sun; Takeshi Nishida; Kazuhiro Ohtsuki; Hidenari Kiyomitsu (DASFAA (Workshops), 2024)

A Mixed Methods Analysis of Cognitive Engagement Based on Video Position-Based Notes in Programming Learning. - Xiaonan Wang; Yi Sun; Yancong Su; Takeshi Nishida; Kazuhiro Ohtsuki; Hidenari Kiyomitsu (FIE, 2024)

Determining Student Effort in Online Programming Courses through the Analysis of Video Annotations. - Xiaonan Wang; Yi Sun; Yancong Su; Takeshi Nishida; Kazuhiro Ohtsuki; Hidenari Kiyomitsu (TALE, 2024)

Analysis of Student Learning Depth Progression in Programming Courses Through Video Annotation. - Xiaonan Wang; Asako Ohno; Yi Sun; Yancong Su; Takeshi Nishida; Kazuhiro Ohtsuki; Hidenari Kiyomitsu (EDUCON, 2025)