| 1. |
Exploring the use of probabilistic latent representations to encode the students' reading characteristics. |
| 2. |
The 4th Workshop on Predicting Performance Based on the Analysis of Reading Behavior. |
| 3. |
New Perspective on Input Feature Analysis for Early Feedback by Student Performance Prediction Considering the Future Effect. |
| 4. |
Coding Trajectory Map: Student Programming Situations Made Visually Locatable. |
| 5. |
Misato Oi, Yamada, M., Fumiya Okubo, Atsushi Shimada, Hiroaki Ogata, Reproducibility of Findings from Educational Big Data: A Preliminary Study, Proceedings of the 7th International Learning Analytics & Knowledge Conference (LAK2017), 536-537, 2017.03. |
| 6. |
Fumiya Okubo, Takayoshi Yamashita, Atsushi Shimada, Hiroaki Ogata, A Neural Network Approach for Students’ Performance Prediction, Proceedings of the 7th International Learning Analytics & Knowledge Conference (LAK2017), 598-599, 2017.03. |
| 7. |
Hiroaki Ogata, Yuta Taniguchi, Daiki Suehiro, Atsushi Shimada, Misato Oi, Fumiya Okubo, Yamada, M., Kentaro Kojima, M2B System: A Digital Learning Platform for Traditional Classrooms in University, Practitioner Track Proceedings of the 7th International Learning Analytics & Knowledge Conference (LAK2017), 154-161, 2017.03. |
| 8. |
Yamada, M., Misato Oi, Fumiya Okubo, Atsushi Shimada, Kentaro Kojima, Hiroaki Ogata, Learning Analytics in Ubiquitous Learning Environments: Self-Regulated Learning Perspective, Proceedings of the 24th International Conference on Computers in Education (ICCE2016), 306-314, 2016.12. |
| 9. |
Atsushi Shimada, Fumiya Okubo, Hiroaki Ogata, Browsing-Pattern Mining from e-Book Logs with Non-negative Matrix Factorization, Proceedings of the 9th International Conference on Educational Data Mining, 636-637, 2016.07. |
| 10. |
Kousuke Mouri, Fumiya Okubo, Atsushi Shimada, Hiroaki Ogata, Bayesian Network for Predicting Students’ Final Grade using e-book Logs in University Education, Proceedings of the 16th IEEE International Conference on Advanced Learning Technologies (ICALT 2016), 85-89, 2016.07. |
| 11. |
Fumiya Okubo, Takashi Yokomori, The Computational Capability of Chemical Reaction Automata, Natural Computing, 15, 2, 215-224, 2016.05. |
| 12. |
Kousuke Mouri, Fumiya Okubo, Atsushi Shimada, Hiroaki Ogata, Profiling High-achieving Students using E-book-based Logs, Proceedings of the 1st International Workshop on Learning Analytics Across Physical and Digital Spaces (Cross-LAK 2016), 5-9, 2016.04. |
| 13. |
Atsushi Shimada, Fumiya Okubo, Chengjiu Yin, Hiroaki Ogata, Automatic Generation of Personalized Review Materials Based on Across-Learning-System Analysis, Proceedings of the 1st International Workshop on Learning Analytics Across Physical and Digital Spaces (Cross-LAK 2016), 22-27, 2016.04. |
| 14. |
Fumiya Okubo, Sachio Hirokawa, Misato Oi, Atsushi Shimada, Kojima Kentaro, Yamada Masanori, Hiroaki Ogata, Learning Activity Features of High Performance Students, Proceedings of the 1st International Workshop on Learning Analytics Across Physical and Digital Spaces (Cross-LAK 2016), 28-33, 2016.04. |
| 15. |
Misato Oi, CHENGJIU YIN, Fumiya Okubo, Atsushi Shimada, Kojima Kentaro, Masanori Yamada, Hiroaki Ogata, Analysis of Links among E-books in Undergraduates’ E-Book Logs, Workshop Proceedings of the 23rd International Conference on Computers in Education (ICCE 2015), 665-669, 2015.11. |
| 16. |
CHENGJIU YIN, Fumiya Okubo, Atsushi Shimada, Misato Oi, Sachio Hirokawa, Masanori Yamada, Kojima Kentaro, Hiroaki Ogata, Analyzing the Features of Learning Behaviors of Students using e-Books, Workshop Proceedings of the 23rd International Conference on Computers in Education (ICCE 2015), 617-626, 2015.11. |
| 17. |
Atsushi Shimada, Fumiya Okubo, CHENGJIU YIN, Misato Oi, Kojima Kentaro, Masanori Yamada, Hiroaki Ogata, Analysis of Preview Behavior in E-Book System, Workshop Proceedings of the 23rd International Conference on Computers in Education (ICCE 2015), 593-600, 2015.11. |
| 18. |
Fumiya Okubo, Atsushi Shimada, CHENGJIU YIN, Hiroaki Ogata, Visualization and Prediction of Learning Activities by Using Discrete Graphs, Proceedings of the 23rd International Conference on Computers in Education (ICCE 2015), 739-744, 2015.11. |
| 19. |
Hiroaki Ogata, CHENGJIU YIN, Misato Oi, Fumiya Okubo, Atsushi Shimada, Kojima Kentaro, Masanori Yamada, E‐Book‐based Learning Analytics in University Education, Proceedings of the 23rd International Conference on Computers in Education (ICCE 2015), 401-406, 2015.11. |
| 20. |
Atsushi Shimada, Fumiya Okubo, CHENGJIU YIN, Hiroaki Ogata, Automatic Summarization of Lecture Slides for Enhanced Student Preview, Proceedings of the 23rd International Conference on Computers in Education (ICCE 2015), 218-227, 2015.11. |
| 21. |
Misato Oi, Fumiya Okubo, Atsushi Shimada, CHENGJIU YIN, Hiroaki Ogata, Analysis of Preview and Review Patterns in Undergraduates’ E‐Book Logs, Proceedings of the 23rd International Conference on Computers in Education (ICCE 2015), 166-171, 2015.11. |
| 22. |
CHENGJIU YIN, Fumiya Okubo, Atsushi Shimada, Sachio Hirokawa, Misato Oi, Hiroaki Ogata, Identifying and Analyzing the Learning Behaviors of Students using e‐Books, Proceedings of the 23rd International Conference on Computers in Education (ICCE 2015), 118-120, 2015.11. |
| 23. |
Atsushi Shimada, Fumiya Okubo, CHENGJIU YIN, Kojima Kentaro, Masanori Yamada, Hiroaki Ogata, Informal Learning Behavior Analysis Using Action Logs and Slide Features in E-textbooks, Proceedings of the 15th IEEE International Conference on Advanced Learning Technologies (ICALT 2015), 116-117, 2015.07. |
| 24. |
Masanori Yamada, CHENGJIU YIN, Atsushi Shimada, Kojima Kentaro, Fumiya Okubo, Hiroaki Ogata, Preliminary Research on Self-regulated Learning and Learning Logs in a Ubiquitous Learning Environment, Proceedings of the 15th IEEE International Conference on Advanced Learning Technologies (ICALT 2015), 93-95, 2015.07. |
| 25. |
Fumiya Okubo, Takashi Yokomori, Finite Automata with Multiset Memory: A New Characterization of Chomsky Hierarchy, Fundamenta Informaticae, 138, 31-44, 2015.04. |
| 26. |
Fumiya Okubo, Takashi Yokomori, The Computational Capability of Chemical Reaction Automata, Lecture Notes in Computer Science, 8727, 53-66, 2014.09. |
| 27. |
Fumiya Okubo, REACTION AUTOMATA WORKING IN SEQUENTIAL MANNER, RAIRO-THEORETICAL INFORMATICS AND APPLICATIONS, 10.1051/ita/2013047, 48, 1, 23-38, 2014.01. |
| 28. |
Fumiya Okubo, On language classes defined by reaction automata, 早稲田大学教育学部 学術研究 自然科学編, 61, 39-46, 2013.03. |
| 29. |
Fumiya Okubo, Satoshi Kobayashi, Takashi Yokomori, On the properties of language classes defined by bounded reaction automata, THEORETICAL COMPUTER SCIENCE, 10.1016/j.tcs.2012.03.024, 454, 206-221, 2012.10. |
| 30. |
Fumiya Okubo, Satoshi Kobayashi, Takashi Yokomori, Automata inspired by biochemical reaction, 京都大学数理解析研究所講究録, 1799, 179-182, 2012.06. |
| 31. |
Fumiya Okubo, Satoshi Kobayashi, Takashi Yokomori, Reaction automata, THEORETICAL COMPUTER SCIENCE, 10.1016/j.tcs.2011.12.045, 429, 247-257, 2012.04. |
| 32. |
Fumiya Okubo, Takashi Yokomori, On the Hairpin Incompletion, FUNDAMENTA INFORMATICAE, 10.3233/FI-2011-542, 110, 1-4, 255-269, 2011.09. |
| 33. |
Fumiya Okubo, Takashi Yokomori, MORPHIC CHARACTERIZATIONS OF LANGUAGE FAMILIES IN TERMS OF INSERTION SYSTEMS AND STAR LANGUAGES, INTERNATIONAL JOURNAL OF FOUNDATIONS OF COMPUTER SCIENCE, 10.1142/S012905411100799X, 22, 1, 247-260, 2011.01. |
| 34. |
Fumiya Okubo, A note on the descriptional complexity of semi-conditional grammars, INFORMATION PROCESSING LETTERS, 10.1016/j.ipl.2009.10.002, 110, 1, 36-40, 2009.12. |
