Publication

Journal papers

  1. Ogata, H. , Yano, Y., Furugori, N., and Jin, Q.: PeCo-Mediator: Development and Modelling of a Supporting System for Sharing and Handling Personal Connections, Transactions of Information Processing Society of Japan, Vol. 36, No. 6, pp. 1299-1309, 1995. (in Japanese)
  2. Ogata, H. , Yano, Y.: Sharlok: An Open Group Learning Support System Focusing on Awareness, IEICE Transactions on Information and Systems, D-II, Vol.J80-D-II, No.4, pp.874-883 (in Japanese) (1997).
  3. Ogata, H. , Yano, Y.: Sharlok: An Open Group Learning Support System Focusing on Awareness, Systems and Computers in Japan Vol.28, No.12, pp.22-32 (1997)
  4. Ogata, H. , Furugori, N., Jin, Q., Yano, Y.: PeCo-Mediator-II: Supporting to Find Partner(s) through Personal Connections in a Networked Environment, IEICE Transactions on Information and Systems, D-I, Vol.J80-D-I, No.7, pp.551-560, (1997) (in Japanese)
  5. Yano, Y., Ogata, H. , Sakakibara, R., Wakita, R.: CoCoA: Communicative Correction Assisting System for Learning Japanese Compositions, Journal of Japanese Society for Information and Systems in Education, Vol.14, No.3, pp.21-28 (1997) (in Japanese) (Best Paper Award) (PDF)
  6. Kita, K. and Ogata, H. : Collocations in Language Learning: Corpus-based Automatic Compilation of Collocations and Bilingual Collocation Concordancer, International Journal of Computer Assisted Language Learning, Swets & Zeitlinger, Vol.10, No.3, pp.229-238 (1997)(SSCI)
  7. Ogata, H. , Yano, Y., and Wakita, R.: CCML: Exchanging Marked-up Documents in a Networked Writing Classroom, International Journal of Computer Assisted Language Learning, Swets & Zeitlinger, Vol.11, No.2, pp.201-214, (1998) (SSCI)
  8. Ogata, H. , and Yano, Y.: Knowledge Awareness: Bridging Learners in a Collaborative Learning Environment, International Journal of Educational Telecommunications, AACE, Vol. 4, No. 2/3, pp.219-236, 1998. (PDF)
  9. Rodriguez, L., Ogata, H. , Yano, Y.: TVOO: A Temporal Versioned Object-Oriented Data Model, Information Sciences Applications, Vol.114, Issue 1-4, pp.281-300, 1999.
  10. Rodriguez, L., Ogata, H. , and Yano, Y.: An Access Mechanism for A Temporal Versioned Object-Oriented Database, IEICE Transactions on Information and Systems Vol.E82-D, No.1, pp.128-135, 1999. (Special Issue on Advanced Database Systems)
  11. Ogata, H. , Yano, Y., Furugori, N., and Qun, J.: Proposal and Experiment of Supporting Social Networks Exploration with the Past Results, Transactions of Information Processing Society of Japan,, Vol.40, No.2, pp.632-641, 1999. (in Japanese)
  12. Wakita, R., Ogata, H. , and Yano, Y.: Practice of CoCoA and its evalation: Communicative Correction Assisting System for Learning Japanese Compositions, Japanese Society for Information and Systems in Education, (in Japanese) Vol.15, No.4, pp.270-275, 1999. (PDF)
  13. Liu Y., Ogata, H. , Ochi, Y. and Yano, Y.: Anckle: Agent-based Communicative Kanji Learning Environment Focusing on the Difference between Japanese and Chinese Kanji Meaning, IEICE Transactions on Information and Systems D-II, Vol. J82-D-II, No.10, pp.1645-1654 (1999). (Special issue on Intelligent Information Media) (in Japanese)
  14. Ogata, H. , Hada, Y. and Yano, Y.: VCoCoA: Markup Based Asynchronous Collaborative Correction System Using VCCML, Transactions of Information Processing Society of Japan,, (Special issue on Collaboration), Vol. 40, No. 11, pp.3924-3933 (1999). (in Japanese)
  15. Ogata, H., Feng, C., Hada, Y. and Yano, Y.: Online Markup Based Language Learning Environment, International Journal of Computers & Education, Vol.34, No.1, pp.51-66 (2000). (SSCI)
  16. Ogata, H. and Yano, Y.: Combining Knowledge Awareness and Information Filtering in an Open-ended Collaborative Learning Environment, International Journal of Artificial Intelligence in Education, Vol.11. pp.33-46 (2000) (PDF)
  17. Feng C., Ogata, H. and Yano, Y.: Mark-up-based Writing-error Analysis Model in an Online Classroom, International Journal of Computer Assisted Language Learning, Swets & Zeitlinger, Vol.13, No.1, pp.79-97 (2000). (SSCI)
  18. Ogata, H., Matsuura, K. and Yano, Y. Knowledge Awareness Map in an Open-ended and Collaborative Learning Environment, Journal of Japanese Society for Information and Systems in Education, Vol.17, No.3, pp.263-274 (2000).(in Japanese)
  19. Ochi, Y., Ogata, H., Liu, Y., and Yano, Y.: Supporting Communication in a Computer Supported Kanji Learning Environment through Conversations with Native Speakers, Journal of Japanese Society for Information and Systems in Education, (in Japanese) Vol.17, No.3, pp.285-294 (2000).
  20. Matsuura, K., Ogata, H., and Yano, Y.: Asynchronous Virtual Classroom, Journal of Japanese Society for Information and Systems in Education, Vol.17, No.3, pp.319-328 (in Japanese) (2000). (PDF)
  21. Rodriguez, L., Ogata, H. , and Yano, Y.: A Temporal Versioned Object-Oriented Database Schema, Computers & Mathematics with Applications: An International Journal, 41 (1-2), pp. 177-192, (2001).
  22. Ogata, H., Hada, Y. and Yano, Y.: CoCoA-PE: Supporting Online Proofreading Exercise Using CoCoA, Journal of Japanese Society for Information and Systems in Education, vol.18, No.1, pp.16-23, 2001(in Japanese)(PDF)
  23. Ogata, H. Yano, Y., Furugori, N. and Jin, Q.: Computer Supported Social Networking for Augmenting Cooperation, Computer Supported Cooperative Work: The Journal of Collaborative Computing, Volume 10, Number 2, pp.189-209, 2001.(Published by Kluwer Academic Publishers) (PDF)
  24. Hada, Y., Ogata, H., and Yano, Y.: Viclle: Video-based communicative language learning support system through online correction, Transactions of Information Processing Society of Japan, vol.42, no.6, pp.1412-1423, 2001. (PDF)
  25. Ogata, H., Liu, Y., Ochi, Y., and Yano, Y.: Neclle: Network-based Communicative Language-Learning Environment Focusing on Communicative Gaps, International Journal of Computers & Education, 37 (3-4) pp. 225-240.(2001). (PDF) (SSCI)
  26. Matsuura, K., Ogata, H., and Yano, Y.: Synchronizing Learners' interactions with learning materials in an Asynchronous Virtual Classroom, IPSJ, special issue of groupware in 21th century, Vol.42, No.11, pp.2540-2549, 2001. (in Japanese) (PDF)
  27. Matsuura, K., Ogata, H., and Yano, Y.: Supporting Asynchronous Communication in an Agent-based Virtual Classroom, International Journal of Continuing Engineering Education and Lifelong Learning, Vol.12, issue5/6, pp.433-447, Aug. 2002. (PDF)
  28. Hada, Y., Ogata, H., Yano, Y.: Video-based Language Learning Environment using an Online Video Editing System, International Journal of Computer Assisted Language Learning, Vol.15, No.4, pp.387-408 (2002).
  29. Ogata, H., Matsuura, K. and Yano, Y.: Supporting Awareness in a CSCL Environment, International Journal of Cognitive Processing, Vol.2-3, pp.1-15 (2003)
  30. Yano, Y., Matsuura, K., and Ogata, H.: Design and Implementation of an Asynchronous Virtual Classroom - Retrospective and Prospective View -, International Journal of Information and Systems in Education, Vol.2., No.1, 2004. (Invited paper)
  31. Salcedo, M.R., Ogata, H., Yano, Y.: Usage of Dynamic Metadata for Learning Objects in a Digital Library, International Journal of Information and Systems in Education, Vol.2., No.1, 2004.
  32. Salcedo, M.R., Ogata, H., Yano, Y.: HYZONE: Diversifying Resources in Learning Spaces via Personalized Interface, International Journal of Advanced Technology for Learning, Vol. 1, No. 2, 2004.
  33. Hiroaki Ogata and Yoneo Yano: Knowledge awareness for a computer-assisted language learning using handhelds, International Journal of Continuous Engineering Education and Lifelong Learning, Vol. 14, Nos. 4/5, pp.435-449, Jan, 2005.(PDF)
  34. Hiroaki Ogata and Yoneo Yano: CLUE: Computer Supported Ubiquitous Learning Environment for Language Learning, IPSJ, Vol.45, No.10, pp.2354-2363, 2004.（Recommended paper by the SIG-GN） (PDF)
  35. Hiroaki Ogata, Ryo Akamatsu and Yoneo Yano, TANGO: Computer Supported Vocabulary Learning with RFID tags, Journal of JSiSE, Vol.22, No.1, pp.30-35, 2005. (in Japanese).(PDF)
  36. Chengjiu Yin, Hiroaki Ogata, and Yoneo Yano, JAPELAS: Supporting Japanese Polite Expressions Learning Using PDA towards Ubiquitous Learning, The Journal of Information and Systems in Education, Vol.3, No.1, pp.33-39, 2005.(PDF)
  37. Yanlin Zheng, Hiroaki Ogata and Yoneo Yano: A Framework of Context-awareness Support for Collaboration Recommendation in e-Learning Environments, The Journal of Information and Systems in Education, Vol.3, No.1, pp.40-48, 2005.
  38. Salcedo, M.R., Ogata, H., Yano, Y.: Providing Interoperability Services in The Ubiquitous Digital Library Project, International Journal of Advanced Technology for Learning, Vol.1, No.2, pp.107-114 (2005)
  39. Li, L., Zheng, Y., Ogata, H., and Yano, Y.: A conceptual Framework of Computer-Supported Ubiquitous Learning Environment, International Journal of Advanced Technology for Learning, Vol.2, No.4, pp.187-197 (2005).
  40. Li, L., Zheng, Y., Ogata, H., and Yano, Y.: Ubiquitous Computing in Learning: Toward a Conceptual Framework of Ubiquitous Learning Environment, Int’l J. of Pervasive Comp. and Comm.Vol.1. No.3, pp.207-215 (2005).
  41. Mitsuhara, H., Nose, T., Miyoshi, Y., Ogata, H., Yano, Y., Matsuura, K., Kanenishi, K., Morikawa, T.,: e-Learning in univeristy of Tokushima, JSET, Vol. 29, No. 3, pp.425-434, (2006).
  42. Chengjiu Yin, Hiroaki Ogata, Yoneo Yano: Participatory Simulation Framework to Support Learning Computer Science, International Journal of Mobile Learning and Organisation, Vol.1, No.3, pp.288-304, 2007. (PDF)
  43. Zheng, Y., Li, L., H. Ogata, Y. Yano: Support online social interaction with Context-Awareness, International Journal of Continuous Engineering Education and Lifelong Learning, Vol.17, No.2/3, pp.160-177, 2007. (PDF)
  44. Moushir M. El-Bishouty, Hiroaki Ogata, Yoneo Yano : Personalized Knowledge Awareness Map in Computer Supported Ubiquitous Learning, Educational Technology and Society Journal, Vol.10, No.3, pp.122-134, 2007.(PDF)(SSCI)
  45. Hiroaki Ogata, Tomoo Kondo, Yoneo Yano, JAMIOLAS: Supporting Learning Onomatopoeias with Sensor Networks, Journal of Japanese Society for Information and Systems in Education, Vol.24, No.4, pp.333-342, 2007. (in Japanese)
  46. Ogata, H., Saito, N., Paredes, R., Ayala, G., Yano, Y.:Supporting Classroom Activities with the BSUL System, Educational Technology and Society Journal, Vol.11, No.1, pp.1-16, 2008. (PDF) (SSCI)
  47. Hiroaki Ogata, Makoto Wada, Gan Li Hui, Yoneo Yano: Development of Mobile Japanese Language Learning Supporting System For Foreign Students, IEICE Transactions on Information and Systems , Vol.J91-D, No.2, pp.220-228, 2008. (in Japanese)(PDF)
  48. Hiroaki Ogata, Ryo Akamatsu,，Yoneo Yano,Development of Event Driven Information System Using RFID Tags, Transaction on Information Management, Vol.51, no.5, pp.345-356(2008). (in Japanese)
  49. Hiroaki Ogata., Gan Li Hui, Chengjiu Yin, Takahito Ueda, Yasuko Oishi, and Yoneo Yano: LOCH: Supporting Mobile Language Learning Outside Classrooms, International Journal of Mobile Learning and Organisation, Vol. 2, No.3, pp.271-282 (2008) (PDF)
  50. Hiroaki Ogata, Yoshiki Matsuka, Moushir M. El-Bishouty, Yoneo Yano, LORAMS: Linking Physical Objects and Videos for Capturing and Sharing Learning Experiences Towards Ubiquitous Learning, International Journal of Mobile Learning and Organisation, Vol. 3, No. 4, pp.337-350, 2009.(PDF)
  51. Hiroaki Ogata, Toru Misumi, Yoshiki Matsuka, Moushir M. El-Bishouty, Yoneo Yano, A Framework for Capturing, Sharing, Retrieving and Comparing Learning Experiences in a Ubiquitous Learning Environment, International Journal of Reseach and Practice on Technology Enhanced Learning (RPTEL), Vol.3, No.3, pp.297-312, 2008.(PDF)
  52. Hiroaki Ogata,  Chengiu Yin, Moushir M. El-Bishouty and Yoneo Yano, Computer Supported Ubiquitous Learning Environment for Vocabulary Learning, International Journal of Learning Technology, Vol.5, No.1, pp.5-24, 2010.(PDF)
  53. Chengjiu Yin, Hiroaki Ogata, Yoshiyuki Tabata and Yoneo Yano: JAPELAS2: Supporting the Acquisition of Japanese Polite Expressions in Context-Aware Ubiquitous Learning, Mobile and Ubiquitous Technologies for Language Learning, , International Journal of Mobile Learning and Organisation, Vol.4, No.2, pp.214-234, 2010. (PDF)
  54. Hiroaki Ogata and Yoneo Yano, Supporting Awareness in Ubiquitous Learning, International Journal of Mobile and Blended Learning, Vol.1, No.4, pp.1-11, 2010. (Invited paper)
  55. Moushir M. El-Bishouty Hiroaki Ogata, and Yoneo Yano, Personalized Knowledge Awareness for Self-Directed Learning, International Journal of Mobile Learning and Organisation (in press)
  56. Hiroaki Ogata, Masayuki Miyata and Yoneo Yano: JAMIOLAS2: Supporting Japanese Mimetic Words and Onomatopoeia Learning with Wireless Sensor Networks for Overseas Students, International Journal of Mobile Learning and Organisation (in press)
  57. Mengmeng Li, Hiroaki Ogata, Bin Hou, Satoshi Hashimoto, Noriko Uosaki, Yuqin Liu, Yoneo Yano: Development of Adaptive Kanji Learning System for Mobile Phone, International Journal of Distance Education Technologies, (in press)
  58. Ho Bin, Mengmeng Li, Hiroaki Ogata, Yoneo Yano: JAMIOLAS3.0Supporting Japanese Mimicry and Onomatopoeia Learning Using Sensor Data, International Journal of Mobile and Blended Learning, (in press)

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International Conference (refereed)

  1. Furugori, N., Jin, Q., Ogata, H. and Yano, Y.: Computer Supported Environment for Common Exploitation of Personal Information, Proc. of 16th International Conference on Computers and Industrial Engineering '94, Ashikaga, Japan, pp.698-701, March, 1994.
  2. Ogata, H. , Yano, Y., Furugori, N. and Jin, Q.: Mediator: Supporting Business Activities with Common Exploitation of Personal Connections -- Model with Explicit and Implicit Connections --, Proc. of 1994 Japan - U.S.A. Symposium on Flexible Automation -- A Pacific Rim Conference --, Kobe, Japan, pp.105-108, July, 1994.
  3. Ogata, H. , Yano, Y., Furugori, N. and Jin, Q.: Mediator: Supporting Negotiations With Common Use of Personal Connections -- Exploration of Common Personal Connections --, Proc. of APROS '94, Fukuoka, Japan, pp. 172-179, July, 1994.
  4. Ogata, H. , Yano, Y., Furugori, N. and Jin, Q.: PeCo-Mediator: Supporting Access to Unknown Partners for Cooperation Using Collective Personal Connections -- Adaptive Menu-based Query Interface --, Proc. of HCI'95, Tokyo, Japan, July, pp. 397-402, July, 1995. (PDF)
  5. Yano, Y., Ogata, H. and Tsutsumi, K.: PeCo-Miner: Support to Mine Personal Connection in Business Databases, Proc. of HCI'95, Tokyo, Japan, July, p. 49, 1995.
  6. Kita, K., Ashibe, K., Yano, Y. and Ogata, H. : VOICEDIC: A Practical Application of Speech Recognition Technology, Proc. of HCI'95, Tokyo, Japan, July, pp. 535-540, 1995.
  7. Ogata, H. , Matsuura, K., and Yano, Y.: ``Knowledge Awareness: Bridging between Shared Knowledge and Collaboration in Sharlok'', Proc. of Educational-Telecommunications 1996 , Boston, U.S.A, pp. 232-237, June, 1996. (PDF)
  8. Ogata, H. , Matsuura, K., and Yano, Y.: ``Sharlok: Bridging Learners through Active Knowledge Awareness'', Proc. of 1996 IEEE Systems, Man and Cybernetics (SMC) , Vol. 1, Beijing, China, pp. 601 - 606, Oct., 1996.
  9. Ogata, H. , Tsutsumi, K., Jin, Q., Yano, Y. and Furugori, N.: ``COMES: Collaborative Organizational Memory System'', Proc. of 1996 IEEE Systems, Man and Cybernetics (SMC) , Vol. 2, Beijing, China, pp. 983 - 987, Oct., 1996.
  10. Ogata, H. , Goji, A., Jin, Q., Yano, Y. and Furugori, N.: ``Distributed PeCo-Mediator: Finding Partners via Personal Connections'', Proc. of 1996 IEEE Systems, Man and Cybernetics (SMC) , Vol. 1, Beijing, China, pp. 802 - 807, Oct., 1996.
  11. Furugori, N., Jin, Q., Ogata, H. , and Yano, Y.: Design of a Supporting Tool for Knowledge Creation Proc. of IEEE Systems, Man and Cybernetics (SMC), Vol. 1, pp. 580 - 585, Beijing, China, Oct., 1996.
  12. Ogata, H. and Yano, Y.: Knowledge Awareness Filtering: toward Efficient Collaborative Learning Proc. of AI-ED '97, pp.207-214, Kobe, Japan, Aug., 1997.
  13. Yano, Y. and Ogata, H. : Knowledge Awareness: Supporting Open-ended and Collaborative Learning, Proc. of AI-ED 97 Workshop IV -Collaborative learning/working support system with networking-, pp.73-80, Kobe, Japan, Aug., 1997.
  14. Ogata, H. and Yano, Y.: Computer Supported Composition Learning with Collaborative Writing Tools, Proc. of AI-ED 97 Workshop IV -Collaborative learning/working support system with networking-, pp.49-56, Kobe, Japan, Aug., 1997. (PDF)
  15. Ogata, H. and Yano, Y.: CoCoA: Communicative Correction Assisting System for Composition Studies, Proc. of ICCE 97, pp.461-468, Malaysia, Dec., 1997. (PDF)
  16. Ogata, H. , and Yano, Y. Supporting Awareness for Augmenting Participation in Collaborative Learning, Proc. of ED-Media 98, Germany, June, 1998. (PDF)
  17. Ogata, H. , Aiso, T., Furugori, N., Yano, Y. and Jin, Q.: Computer Supported Social Networking in Virtual Communities, IEEE International Conference on Intelligent Processing Systems, pp.47-51, Queensland, Australia, Aug. 4-7, 1998.
  18. Feng, C., Ogata, H. and Yano, Y.: Error Analyzer for Supporting Collaborative Japanese Language Learning, Proc. of ICCE 98, Vol.1, pp.588-594, Beijing, China, Oct. 1998.
  19. Wakita, R., Ochi, Y., Ogata, H. , Yano, Y. and Hayashi, T.: An Approach to Conversation Learning Using Video Conference, Proc. of ICCE 98, Vol.2, pp.539-542, Beijing, China, Oct. 1998.
  20. Rodriguez, L., Ogata, H. and Yano, Y.: Digital Libraries with Temporal and Versioning Capabilities, Proc. of ICCPOL 99, pp.497-502, Tokushima, Japan, March, 1999.
  21. Liu, Y., Ogata, H. , Ochi, Y. and Yano, Y.: Agent-based Computer Supported Language Learning Environment Focusing on Languages Distinction -Chinese and Japanese Languages -, Proc. of ICCPOL 99, pp.261-264, Tokushima, Japan, March, 1999.
  22. Ogata, H. , Feng, C., Hada, Y. and Yano, Y.: Supporting E-mail Based Correction in Computer Assisted Language Learning, Proc. of ICCPOL 99, pp.241-244, Tokushima, Japan, March, 1999.
  23. Ogata, H. and Yano, Y.: Combining Social Networks and Collaborative Learning in Distributed Organizations, ED-MEDIA 99, Vol.1, pp.119-125, Seattle, USA, June 19-24, 1999. (PDF)
  24. Ogata, H. and Yano, Y.: Computer Supported Collaborative Language Learning Based on On-line Markup, IEEE SMC, Vol. 4, pp.830-835, in Tokyo Japan (1999)
  25. Ogata, H. and Yano, Y.: Collecting Organizational Memory Based on Social Networks in Collaborative Learning, WebNet 99, Vol.1, pp.822-827, Hawaii, 1999. (Top Paper Award) (PDF)
  26. Ogata, H., Feng, C., Hada, Y., and Yano, Y.: Computer Supported Proofreading Exercise in a Networked Writing Classroom, ICCE 99, Vol.1, pp.414-417, (1999). (PDF)
  27. Ogata, H., Fukui, T., and Yano, Y.: SocialPathFinder: Computer Supported Exploration of Social Networks on WWW, ICCE 99, Vol.2, pp.768-771, (1999). (PDF)
  28. Ogata, H., Sueda, T., and Yano, Y.: Augmenting Collaboration beyond Classrooms through Online Social Networks, ICCE 99, Vol.1, pp.277-284, (1999). (PDF)
  29. Ogata, H., Imai, K., Matsuura, K. and Yano, Y.: Knowledge Awareness Map for Open-ended and Collaborative Learning on World Wide Web, ICCE 99, Vol.1, pp.319-326, (1999). (PDF)
  30. Matsuura, K., Ogata, H., and Yano, Y.: Agent-based Asynchronous Virtual Classroom, ICCE 99, Vol.1, pp.133-140, (1999).
  31. Hada, Y., Ogata, H., Feng, C. and Yano, Y.: Versioning Online Markup Documents in a Networked Writing Classroom, ICCE 99, Vol.1,pp.524-527, (1999).
  32. Feng, C., Ogata, H., Hada, Y., and Yano, Y.: Marked-up Text Mining for Error Analysis in a Networked Writing Classroom, ICCE 99, Vol.1, pp.378-385, (1999).
  33. Liu, Y., Ogata, H., Ochi, Y., and Yano, Y.: Neckle: Network-based Communicative Kanji Learning Environment focusing on the Difference between Japanese and Chinese Kanji Meaning, ICCE 99, Vol.2, pp.515-522, (1999). (PDF)
  34. Ochi, Y., Liu, Y., Ogata, H., and Yano, Y.: Evaluation of Agent Intervene Model for Kanji Learning via Text based Communication, ICCE 99, Vol.1, pp.126-132, (1999).
  35. Ogata, H., and Yano, Y.: CoCoA2: Online Markup Based Collaborative Learning Environment in a Networked Writing Classroom, CSCL 99 (demonstration)
  36. Ogata, H., Hada, Y. and Yano, Y.: CoCoA2: Computer Supported Collaborative Language Learning Environment Based on Online Proofreading, ED-Media 2000, pp.801-806 (2000)
  37. Matsuura, K., Ogata, H., and Yano, Y.: Animated reproduction of the past discussions in an asynchronous virtual classroom, ED-MEDIA2000, (2000)
  38. Ogata, H., Liu, Y., Ochi, Y. and Yano, Y.: Agent Mediated Language-Learning Environment Based on Communicative Gaps, Gauthier G. Frasson, C. and VanLehn, K (eds.), Lecture Notes in Computer Science 1839, Intelligent Tutoring Systems, Springer-Verlag, ITS 2000, pp.454-463 (2000)
  39. Matsuura, K., Ogata, H., Yano, Y.: Agent's Contribution for an Asynchronous Virtual Classroom, Gauthier G. Frasson, C. and VanLehn, K (eds.), Lecture Notes in Computer Science 1839, Intelligent Tutoring Systems, Springer-Verlag, ITS 2000, pp.344-353 (2000)
  40. Ogata, H., Hada, Y. and Yano, Y.: CoCoAJ: Supporting Online Correction of Hypermedia Documents for CALL , ICCE 2000. Vol.1, pp.323- 329, Taipei, Taiwan, Nov. 2000.
  41. Qun J., Cheng, J., Ogata, H., and Yano, Y.: A Distributed Backbone System for Community-based Collaborative Virtual Universities, ICCE 2000. Vol.1, pp.275- 278, Taipei, Taiwan, Nov. 2000.
  42. Ogata, H., Matsuura, K., Yano, Y.: Bridging Learners in Virtual Communities through Knowledge Awareness Map, International symposium on Interactive and Collaborative Computing 2000 (ICC2000) Vol.2, pp.718-724, Wollongong, Australia, Dec. 2000.
  43. Matsuura, K., Ogata, H., and Yano, Y.: A framework of the seminar-typed virtual classroom system for asynchronous participants, International symposium on Interactive and Collaborative Computing 2000 (ICC2000),Vol.2, pp.691-696, Wollongong, Australia, Dec. 2000.
  44. Ochi, Y., Ogata, H., Liu, Y. and Yano, Y. Communication-assistant Agent for Communication Based Kanji Learning Environment, International symposium on Interactive and Collaborative Computing 2000 (ICC2000), Vol.2, pp.480-485, Wollongong, Australia, Dec. 2000.
  45. Ogata, H., Hada, Y. and Yano, Y.: Computer Supported Online Correction for Collaborative Writing, Proc. of 2000 International Conference on Information Society in the 21st Century (IS 2000), pp.576-583, 2000.
  46. Ogata, H., Matsuura, K., Yano, Y., Active Knowledge Awareness Map: Visualizing Learners activities in a Web Based CSCL Environment, Proc. of International Workshop on New Technologies for Collaborative Learning, NTCL2000, pp.89-98, Awaji, Japan, Nov. 2000.
  47. Matsuura, K., Ogata, H., Yano, Y., Visualizing and Filtering Learners' Arguments in a Virtual Classroom Environment , Proc. of International Workshop on New Technologies for Collaborative Learning, NTCL2000, pp.9-16, Awaji, Japan, Nov. 2000.
  48. Ogata, H., Hada, Y., and Yano, Y.: Communicative Language-Learning Environment Using a Video Annotation System, International Symposium on Social Creativity & Meta-design, Aspen, USA, May (2001).
  49. Hada, Y., Ogata, H. and Yano, Y.: Viclle: Video-based language learning support system, AI-ED 2001 workshop on CALL, pp.49-56, San Antonio, USA, May (2001).
  50. Ogata, H., Matsuura, K., Yano, Y., Knowledge Awareness Map in a Web Based CSCL Environment, WebNet 2001, pp.927-932, Orland, USA (2001)
  51. Yano, Y., Matsuura, K., Ogata, H.: Asynchronous Virtual Classroom-Agent-based Reusable Learning Environment-, Proc. of ICCE2001, Vol.1, pp.14-21.2001
  52. Hada, Y., Ogata, H. and Yano, Y.: XML-based Video Annotation System for Language Learning Environment, WISE2001, Vol.1, pp.102-111, Kyoto, Japan, December (2001).
  53. Ogata, H., Matsuura, K., Yano, Y.: Computational Model in Agent-based Asynchronous Virtual Classroom CSCL 2002 Workshop on Computational Models of Collaborative Learning Interaction, pp.72-73, Boulder CO, USA
  54. Ogata, H., Matsuura, K., Yano, Y.: Synchronizing Group Interactions with Lecturing Video in Agent-based Asynchronous Virtual Classroom, CSCL 2002, pp.564-565, Boulder CO, USA
  55. Furugori, N., Sato, H., Ogata, H., Ochi, Y., Yano, Y.: COALE: Collaborative and Adaptive Learning Environment, CSCL 2002, pp.493-494, Boulder CO, USA
  56. Hada, Y., Ogata, H., and Yano, Y.: Supporting Online Video-based Correction for Language Learning through Markup-based Video Editing, Proc. of ED-Media 2002, pp.677-682, June 24-29 (2003).
  57. Hada, Y., Ogata, H., Kanenishi, K. and Yano, Y.: Online Video Error-Analysis for Video-based CALL Using a Voice Recognition System, International Workshop on Multimedia Distance Education Systems and Technologies in conjunction with the Eighth International Conference on Distributed Multimedia Systems (DMS2002), pp.369-376, Sep. 26-28, 2002, San Francisco, USA. (2002)
  58. Matsuura, K., Hesse, F.W., Ochi, Y., Ogata, H., and Yano, Y.: Real/Virtual Classmates in an Asynchronous Distant Learning Environment, Proc. of ICCE2002, pp.792-796, Auckland NZ, Dec. 2002.
  59. Hada, Y., Ogata, H., and Yano, Y.: Video-based Language Learning Environment through Asynchronous Collaboration, Proc. of CSCL 2003 Community Events, Bergen, Norway, pp.170-172, 2003.
  60. Matsuura, K., Budder, J., Hesse, F.W., Ogata, H., and Yano, Y.: Design and Implementation of Knowledge Co-collection in a Common Interest Group, Proc. of ED-Media 2003, Hawaii, USA, pp.658-661, 2003.
  61. Mitsuhara, H., Ochi, Y., Kanenishi, K., Ogata, H., and Yano, Y.: An Adaptive Web-based Learning System for Providing New Findings, Proc. of ED-Media 2003, Hawaii, USA, pp.662-679, 2003.
  62. Hada, Y., Ogata, H., Kanenishi, K. and Yano, Y.: Online Video Analysis System for Video-based Correction System, Proc. of ED-Media 2003, Hawaii, USA, pp.1003-1010, 2003.
  63. Ogata, H., and Yano, Y.: How Ubiquitous Computing can Support Language Learning, Proc. of KEST 2003, pp.1-6, Honjo, Akita, Japan, 2003. (Invited paper) (PDF)
  64. Ogata, H., and Yano, Y.: Supporting Knowledge Awareness for a Ubiquitous CSCL, eLearn 2003, pp.2362-2369, Phoenix, Arizona, USA, November 7-11, 2003.
  65. Yanlin, Z., and Li, L., Ogata, H., Matsuura, K., and Yano, Y.: Ontologies: Structure E-Learning from Information-based to Knowledge-based, eLearn 2003, pp.833-839, Phoenix, Arizona, USA, November 7-11, 2003.
  66. Matsuura, K., Ogata, H., Yano, Y., and Hesse, F.: Supporting Vicarious Exploration for a Common Interest Group , eLearn 2003, pp.2317-2320, Phoenix, Arizona, USA, November 7-11, 2003.
  67. Luyi Li, Yanlin zheng, Hiroaki Ogata, Yoneo Yano, Research on Pervasive e-Learning System Development, eLearn 2003, pp.595-598. Phoenix, Arizona, USA, November 7-11, 2003.
  68. Yanlin Zheng, Luyi Li, Hiroaki Ogata, Kenji Matsuura, Yoneo Yano: Using Knowledge Grid Construct Next Generation E-learning, eLearn 2003, pp.1849-1852, Phoenix, Arizona, USA, November 7-11, 2003.
  69. Luyi Li, Yanlin zheng, Hiroaki Ogata, Yoneo Yano: Pervasive Learning: e-Learning In Future, , eLearn 2003, pp.1933-1936, Phoenix, Arizona, USA, November 7-11, 2003.
  70. Luyi Li, Yanlin zheng, Hiroaki Ogata, Yoneo Yano: Using Constructionism for Ubiquitous Learning Environment Design, eLearn 2003, pp.599-602, Phoenix, Arizona, USA, November 7-11, 2003.
  71. Raul Morales Salcedo, Yoneo Yano, Yasuo Miyoshi and Hiroaki Ogata, Collaborative Spaces in a Distributed Digital Library, pp.126-129, International Conference on Computers in Education 2003, December 2-5, 2003. Hong Kong, China.
  72. Yanlin Zheng, Luyi Li, Hiroaki Ogata, Kenji Matsuura, Yoneo Yano, An Outologies-driven Individual Knowledge Management(IKM)System Design Oriented to Problem Solving, pp.806-808, ICCE2003, Hong Kong, December 2-5, 2003.
  73. Raul Morales Salcedo, Hiroaki Ogata,andYoneo Yano: Hyzone: diversifying resources in learning spaces via personalized interfaces, IASTED WBE2004, pp. 37-42, February 16-18, 2004, Innsbruck, Austria
  74. Hiroaki Ogata and Yoneo Yano: Knowledge Awareness Map for Computer-Supported Ubiquitous Language-Learning, IEEE WMTE2004 (International Workshop on Wireless and Mobile Technologies in Education), pp.19-26, Taiwan, March 23-25, 2004. (PDF)
  75. Hiroaki Ogata, and Yoneo Yano: Context-Aware Support for Computer Supported Ubiquitous Learning, IEEE WMTE2004, pp.27-34, Taiwan, March 23-25, 2004. (PDF)
  76. Raul Morales Selcedo Hiroaki Ogata and Yoneo Yano: SUPPORTING COURSE SEQUENCING IN A DIGITAL LIBRARY -Usage of Dynamic Metadata for Learning Objects-, Proc. of ICEIS2004, pp.319-323, Porto Portugal, Apr.14-17, 2004.
  77. Raul Morales Salcedo, Hiroaki Ogata and Yoneo Yano: Supporting Cooperative Leaning: The design of learning infrastructures in a Digital Library Environment, Proc. of ED-MEDIA 2004, pp.598-602, Lugano, Switzerland, Jun. 21-26, 2004.
  78. Ogata, H., and Yano, Y.: Ubiquitous Learning: Language Learning Meets Ubiquitous Computing, ED-Media 2004, pp.2069-2076, Lugano, Switzerland, June 21-26 2004.
  79. Hiroaki Ogata, Ryo Akamatsu, and Yoneo Yano: Computer supported ubiquitous learning environment for vocabulary learning using RFID tags, TEL (Technology Enhanced Learning), IFIP, Vol 171/2005, pp.121-130, Springer, Toulouse, France, August 22 2004.(PDF)
  80. Luyi Li, Yanlin Zheng, Hiroaki Ogata, Yoneo Yano: A Framework of Ubiquitous Learning Environment (ULE), CIT2004, China, Sep.14-16, 2004.
  81. Yanlin Zheng, Hiroaki Ogata, Luyi Li, Yoneo Yano: Using Knowledge Awareness Support Learning Services Providing in e-Learning Environments, WI2004, China, Sep.20-24, 2004
  82. Morales-Salcedo Raul, Hiroaki Ogata and Yoneo Yano: Enhancing Interoperability services in the U-campus Digital Library Project, Proc. of The 2nd Workshop on Web-based Support Systems 2004, pp.119-126, Beijing China, Sep, 20-24.
  83. Yanlin Zheng, Luyi Li, Hiroaki Ogata, Yoneo Yano: Using Knowledge Awareness (KA) Support Knowledge Building in Virtual Learning Community, Proc. of E-Learn 2004, pp.2258-2265, Washington D.C., USA, Nov, 01. 2004.
  84. Yanlin Zheng, Luyi Li, Hiroaki Ogata, Yoneo Yano: Using Ontologies to Support Personalized e-Learning, Proc. of E-Learn 2004, pp.2266-2272, Washington D.C., USA, Nov, 01. 2004.
  85. Hiroaki Ogata, Ryo Akamatsu, Hiroyuki Mitsuhara, Yoneo Yano, Kenji Matsuura, Kazuhide Kanenishi, Yasuo Miyoshi, and Tomiaki Morikawa: TANGO: Supporting Vocabulary Learning with RFID tags, International Workshop Series on RFID, Tokyo, Nov.10, 2004.
  86. Hiroaki Ogata, Chengiu Yin, Yoneo Yano: JAPELAS: Supporting the Learning of Japanese Polite Expressions with PDA, Proc. of International Conference on Computers in Education 2004(ICCE2004), pp. 411-419, Melbourne, Australia, Nov.30-Dec.03, 2004
  87. Yanlin Zheng, Luyi Li, Hiroaki Ogata, Yoneo Yano: Toward Awareness Services in CSCL: Classifications and Contextual Providing Mechanism, Proc. of ICCE 2004, pp. 803-810, Melbourne, Australia, Nov.30-Dec.03, 2004.
  88. Luyi Li, Yanlin Zheng, Hiroaki Ogata, Yoneo Yano: Toward Ubiquitous Learning Space, Proc. of ICCE 2004, pp. 1315-1325, Melbourne, Australia, Nov.30-Dec.03, 2004.
  89. Luyi Li, Yanlin Zheng, Hiroaki Ogata, Yoneo Yano : A CONCEPTUAL FRAMEWORK OF COMPUTER-SUPPORTED UBIQUITOUS LEARNING ENVIRONMENT, Proc. of the IASTED, International Conference WEB-BASED EDUCATION, pp.243-248, Grindelwald, Switzerland, Feb. 21-23, 2005.
  90. Raul Morales Salcedo, Hiroaki Ogata and Yoneo Yano : PROVIDING INTEROPERABILITY SERVICES IN THE UBIQUITOUS DIGITAL LIBRARY PROJECT, Proc. of the IASTED, International Conference WEB-BASED EDUCATION, pp.573-578, Grindelwald, Switzerland, Feb 21-23, 2005.
  91. Nobuji A. Saito V., Rosa G. Paredes Juarez, Hiroaki Ogata, Yoneo Yano: BSUL: Basic Support for ubiquitous Learning, Proc. of CSCL2005, pp.48-50, Taipei, Taiwan, May 30-Jun.4, 2005.
  92. Luyi Li, Yanlin Zheng, Ogata Hiroaki, Yoneo Yano: A Conceptual Model of Ubiquitous Learning Community, Proc. of ED-MEDIA 2005, pp.2269-2274, Montreal, Canada, Jun.27-Jul.2, 2005.
  93. Yanlin Zheng, Luyi Li, Ogata Hiroaki, Yoneo Yano: Using Context-awareness to Support Peer Recommendation in e-Learning Settings, Proc. of ED-MEDIA 2005, pp.2367-2373, Montreal, Canada, Jun.27-Jul.2, 2005.
  94. Chengjiu Yin, Hiroaki Ogata and Yoneo Yano : Ubiquitous-Learning System for the Japanese Polite Expressions, Proceedings of the third IEEE International Workshop on Wireless and Mobile Technologies in Education 2005, pp.269-273, Tokushima, Nov. 2005.
  95. Raul Salcedo Morales, Hiroaki Ogata and Yoneo Yano : Towards a New Digital Library Infrastructure with RFID for Mobile E-Learning, Proceedings of the third IEEE International Workshop on Wireless and Mobile Technologies in Education 2005, pp.261-263, Tokushima, Nov. 2005.
  96. Nobuji A Saito, Hiroaki Ogata, Rosa G Paredes J, Yoneo Yano and Gerardo Ayala San Martin : Supporting Classroom Activities with the BSUL Environment, Proceedings of the third IEEE International Workshop on Wireless and Mobile Technologies in Education 2005, pp.243-250, Tokushima, Nov. 2005. (PDF)
  97. Rosa G Paredes J, Hiroaki Ogata, Nobuji A Saito, Chengjiu Yin, Yoneo Yano, Yasuko OISHI and Takahito UEDA : LOCH: Supporting Informal Language Learning Outside the Classroom with Handhelds, Proceedings of the third IEEE International Workshop on Wireless and Mobile Technologies in Education 2005, pp.182-186, Tokushima, Nov. 2005.(PDF)
  98. Rosa G Paredes J, Hiroaki Ogata, Yoneo Yano and Gerardo Ayala San Martin : A Multi-Model Approach for Supporting the Personalization of Ubiquitous Learning Applications, Proceedings of the third IEEE International Workshop on Wireless and Mobile Technologies in Education 2005, pp.40-44, Tokushima, Nov. 2005. (PDF)
  99. Raul Morales-Salcedo, Hiroaki Ogata and Yoneo Yano: Towards a new learning concept: Using dynamic metadata for educational virtual collections, Proceedings of E-Learn2005, Vol.1, pp.2776-2783, Vancouver, Oct. 2005.
  100. Yanlin Zheng, Luyi Li, Hiroaki Ogata and Yoneo Yano : Support Personalized e-Learning with Meta-knowledge Mining, Proceedings of E-Learn2005, Vol.1, pp.2536-2541, Vancouver, Oct. 2005.
  101. Luyi Li, Yanlin Zheng, Hiroaki Ogata and Yoneo Yano : Using Streaming Media to Facilitate Knowledge Building in Instructional Skills Training, Proceedings of E-Learn2005, Vol.1, pp.2188-2193, Vancouver, Oct. 2005
  102. Luyi Li, Yanlin Zheng, Hiroaki Ogata and Yoneo Yano : Support Ubiquitous Learning with Knowledge Awareness, Proceedings of E-Learn2005, Vol.1, pp.2179-2187, Vancouver, Oct. 2005.
  103. Kenji Matsuura, Kazuhide Kanenishi, Niki Keiji, Yasuo Miyoshi, Hiroyuki Mitsuhara, Hiroaki Ogata, Yoneo Yano and Tomiaki Morikawa : Ubiquitous Learning Management with e-Portfolio on PC/PDA, Proceedings of E-Learn2005, Vol.1, pp.3029-3034, Vancouver, Oct. 2005.
  104. Hiroaki Ogata, Nobuji A Saito V, Rosa G Paredes Juarez, Chengjiu Yin and Yoneo Yano : Basic Support for Ubiquitous Learning Environment in the University, Proc. of The Second International Conference on Collaboration Technologies, pp.102-107, Tsukuba, July 2006.
  105. Chengjiu Yin, Hiroaki Ogata and Yoneo Yano : Learning Japanese Polite Expression in Ubiquitous, Pro. of The Second International Conference on Collaboration Technologies, pp.96-101, Tsukuba, July 2006.
  106. Hiroaki Ogata, Moushir M. El-Bishouty and Yoneo Yano : Knowledge Awareness Map in Mobile Language-Learning, Proc. of International Conference on Advanced Learning Technologies ICALT2006, pp.1180-1181, Kerkrade, Netherlands, July 2006.
  107. Hiroaki Ogata, Chengjiu Yin, Rosa G Paredes Juarez, Nobuji A Saito V, Yoneo Yano, Yasuko OISHI and Takahito UEDA : Supporting Mobile Language Learning outside Classrooms, Proc. of Sixth International Conference on Advanced Learning Technologies ICALT2006, pp.928-932, Kerkrade, Netherlands, July 2006. (PDF)
  108. Chengjiu Yin, Hiroaki Ogata, Tomonobu Sasada and Yoneo Yano : PSSLSA: Participatory Simulation System for Learning Sorting Algorithms, Pro. of International Conference on Advanced Learning Technologies ICALT2006, pp.843-844, Kerkrade, Netherlands, July 2006.
  109. Moushir M. El-Bishouty, Hiroaki Ogata and Yoneo Yano : Personalized Knowledge Awareness Map in Computer Supported Ubiquitous Learning, Proc. of International Conference on Advanced Learning Technologies ICALT2006, pp.817-821, Kerkrade, Netherlands, July 2006. (Best Paper Award)
  110. Raul Salcedo Morales, Hiroaki Ogata and Yoneo Yano : USING RFID AND DYNAMIC METADATA IN AN EDUCATIONAL DIGITAL LIBRARY, Proc. of the IASTED International Conference on WBE-BASED EDUCATION, pp.323-331, Puerto Vallarta, Mexico, Jan. 2006.
  111. Chengjiu Yin, Hiroaki Ogata and Yoneo Yano, Using Participatory Simulation Support Learning Algorithms, mLearn 2006, (web), URI:http://hdl.handle.net/2149/1257
  112. Hiroaki Ogata and Yoneo Yano, Supporting ubiquitous language learning by linking RFID tags and videos, mLearn 2006, (web).URI:http://hdl.handle.net/2149/1249
  113. Moushir M. El-Bishouty, Hiroaki Ogata and Yoneo Yano: Learner-Space Knowledge Awareness Map in Computer Supported Ubiquitous Learning, Proc. of WMUTE 2006, pp.116-120, Athens, Nov. 2006.
  114. Hiroaki Ogata and Yoneo Yano: JAMIOLAS: Supporting Japanese Mimicry and Onomatopoeia Learning with Sensors, Proc. of WMUTE 2006, pp.111-115, Athens, Nov. 2006. (PDF)
  115. Hiroyuki Mitsuhara, Hiroaki Ogata, Kazuhide Kanenish, Yoneo Yano: Real World Interaction Oriented Edutainment using Ubiquitous Devices, Proc. of WMUTE 2006 , pp.152-152, Athens, Nov. 2006.
  116. Chengjiu Yin, Hiroaki Ogata, Yoneo Yano: Participatory Simulation System to Support Learning Computer Science, Proc. of ICCE2006, Vol.1, pp.25-32, Beijing, Nov. 2006.(PDF)
  117. Hiroyuki Mitsuhara, Hiroaki Ogata, Yoneo Yano: Ubiquitous Learning Support as Bridge between Classroom Lecture and e-Learning, ICCE2006, Vol.1, pp.45-48, Beijing, Nov. 2006.
  118. Hiroyuki Mitsuhara, Hiroaki Ogata, Kazuhide Kanenishi and Yoneo Yano : Do Children Understand Binary Numbers by Electric Card Game , Proc. of The First IEEE International Workshop on DIGITAL GAME AND INTELLIGENT TOY ENHANCED LEARNING, pp.191-193, Jhongli, Taiwan, March 2007.
  119. Hiroaki Ogata, Y. Matsuka, M. Bishouty, and Y. Yano: LORAMS: Capturing sharing and reusing experiences by linking physical objects and videos, International Workshop on Pervasive Learning 2007, pp.34-42, Toronto, Canada, 2007.(PDF)
  120. Hiroaki Ogata, Yoshika Matsuka, Moushir EL-Bishouty, Yoneo Yano: Linking Physical Objects and Videos toward Computer Supported Ubiquitous Learning, Proc. of The Third International Conference on Collaboration Technologies 2007, pp.153-158, Seoul, Korea, Jul.12-13, 2007.
  121. Moushir M. El-Bishouty, Hiroaki Ogata and Yoneo Yano : A Personalized Collaborative Learning Environment Using Ubiquitous Technologies, Pro. of the 2nd International Workshop on Mobile and Ubiquitous Learning Environments (Mule2007), pp.37-40, Hong Kong, Aug. 2007.
  122. Hiroaki Ogata, Yoshiki Matsuka, Moushir M. El-Bishouty, Yoneo Yano, LORAMS: Linking Physical Objects and Videos for Ubiquitous Learning, Proc. of ICCE 2007, Supporting Learning Flow through Integrative Technologies, T. Hirashima et al.(Eds.), ISO Press, 2007, pp.297-304, Japan, Nov.5-9, 2007.
  123. Moushir M. El-Bishouty, Hiroaki Ogata, Yoneo Yano, Detection, Recommendation and Collaboration: Knowledge Awareness Map in Computer Supported Ubiquitous Learning, Proc. of ICCE 2007, Supporting Learning Flow through Integrative Technologies, T. Hirashima et al.(Eds.), ISO Press, 2007, pp.305-312, Japan, Nov.5-9, 2007.
  124. Li Hui Gan, Makoto Wada, Hiroaki Ogata, Yasuko Oishi, Takahito Ueda, Yoneo Yano, Language Learning Outside the Classroom with Handhelds with Knowledge Management, Proc. of ICCE 2007, Supporting Learning Flow through Integrative Technologies, T. Hirashima et al.(Eds.), ISO Press, 2007, pp.361-368, Japan, Nov.5-9, 2007. (nominated for the best student paper award)
  125. Hiroaki Ogata, Tomoo Kondo, Chengjiu Yin, Yuqin Liu, Yoneo Yano, Computer Supported Ubiquitous Learning Environment for Japanese Mimicry and Onomatopoeia with Sensors, Proc. of ICCE 2007, Supporting Learning Flow through Integrative Technologies, T. Hirashima et al.(Eds.), ISO Press, 2007, pp.463-470, Japan, Nov.5-9, 2007.
  126. Hiroaki Ogata, Kazuya Terai, Takaki Shinto, Wataru Bando, Yoneo Yano, Supporting Awareness in Real-time Distance Learning with a Real-world Avatar,Proc. of ICCE 2007, Supporting Learning Flow through Integrative Technologies, T. Hirashima et al.(Eds.), ISO Press, 2007, pp.425-429, Japan, Nov.5-9, 2007. (nominated for the best paper award)
  127. Chengjiu Yin, Hiroaki Ogata, Yuqin Liu, Yoneo Yano, JAPELAS2: Japanese Polite Expressions Learning Assisting System in Ubiquitous Environments, Proc. of ICCE 2007, Supporting Learning Flow through Integrative Technologies, T. Hirashima et al.(Eds.), ISO Press, 2007, pp.471-478, Japan, Nov.5-9, 2007.
  128. Makoto Wada, Hiroaki Ogata, Li Hui Gan, Yasuko Oishi, Takahito Ueda and Yoneo Yano, Implementation of Language Learning Outside the Classroom with Handhelds, The Supplementary Proceedings of ICCE 2007 WS/DSC, Vol.1, pp.48-52, Hiroshima, Japan, 5.Nov, 2007. (Best Paper Award)
  129. Chengjiu Yin, Hiroaki Ogata, Yuqin Liu and Yoneo Yano: PDA-based Language system for learning Japanese Polite Expressions, The Supplementary Proceedings of ICCE 2007 WS/DSC, Vol.1, pp.69-74, Hiroshima, Japan, 05.Nov, 2007.
  130. Kazuhide Kanenishi, Kenji Matsuura, Hiroaki Ogata, Hiroyuki Mitsuhara, Yasuo Miyoshi, Kazumi Sagayama, Junko Minato and Yoneo Yano: Design of e-Learning System Using Ubiquitous Technology at The University of Tokushima, Proc. of 8th International Conference on Information Technology Based Higher Education and Training(ITHET 2007), pp.578-583, Kumamoto, Japan, Jul.10-13, 2007.
  131. Hiroaki Ogata, Computer Supported Ubiquitous Learning: Augumenting Learning Experiences in the Real World, Proc. of WMUTE2008, pp.3-10, Beijing, China, March 25-27, 2008. (Keynote Paper )
  132. Moushir M. El-Bishouty, Hiroaki Ogata and Yoneo Yano: A Model of Personalized Collaborative Computer Support Ubiquitous Learning Environment, Proc. of The 8th IEEE International Conference on Advanced Learning Technologies (ICALT 2008), pp.97-101, Santander, Spain, Jul.1-5, 2008.
  133. Hiroaki Ogata, Li Hui Gan, Makoto Wada, Yoneo Yano: Supporting Task Assignments for Language Learning Outside Classroom with Handhelds, Proc. of ICALT 2008, pp.814-818, Santander, Spain, Jul.1-5, 2008.
  134. Hiroaki Ogata, Toru Misumi, Yoshiki Matsuka, Moushir M. El-Bishouty, Yoneo Yano, Capturing, Sharing, Retrieving and Comparing Learning Experiences in a Ubiquitous Learning Environment, CollabTech2008, pp.110-115, Wakayama, Japan August 30-31, 2008. (Best Paper Award)
  135. Toru Misumi, Ogata, H., Yoshiki Matsuka, El-Bishouty, M. , Yano, Y., Comparing Learning Experiences by Linking Physical Objects and Videos, Proceedings of ICCE2008, pp.743-747, Taipei, Oct. 2008.
  136. Masahiro Miyata, Ogata, H., Makoto Kondo, Yano, Y., JAMIOLAS2.0: Supporting to Learn Japanese Mimetic Words and Onomatopoeia with Wireless Sensor Networks, ICCE2008, Proceedings of ICCE2008, pp.643-650, Taipei, Oct. 2008. (Best Paper Runner-Up Award)
  137. Ogata, H., and Yano, Y., Supporting a Decision Making for Task Assignments in Language Learning Outside Classroom with Handhelds, Proceedings of ICCE2008, pp.713-720, Taipei, Oct. 2008.
  138. El-Bishouty, M. , Ogata, H., Gerardo Ayala and Yano, Y., Object-Oriented Recommendation (OOR) for Ubiquitous Learning Environments, Proceedings of ICCE2008, pp.673-680, Taipei, Oct. 2008.
  139. Masahiro Miyata, Ogata, H., Makoto Kondo, Yano, Y., Supporting Japanese Mimetic Words and Onomatopoeia Learning with Wireless Sensor Networks for Overseas Students, Proc. of ICCE2008 workshop on Mobile and Ubiquitous Language Learning: Perspectives on Context, Supplementary Proceedings of ICCE2008, pp.211-216, Taipei, Oct. 2008.
  140. Toru Misumi, Ogata, H., Yoshiki Matsuka, El-Bishouty, M. , Yano, Y., Supporting Ubiquitous Learning by Linking Physical Objects and Videos, ICCE2008 workshop on Ubiquitous Learning Models for K-12, Higher Education, and Adult Education, Supplementary Proceedings of ICCE2008, pp.225-232, Taipei, Oct. 2008.
  141. Moushir M. El-Bishouty, Hiroaki Ogata, Gerardo Ayala and Yoneo Yano : Personalized Recommendations for Ubiquitous Learning Environments, Proc. of ICCE 2008 Theme-Based Doctoral Student Consortium for CUMTEL & DIGITE, pp.17-18, Taipei, Oct. 2008.
  142. Hiroaki Ogata, ASSISTING AWARENESS IN UBIQUITOUS LEARNING, Proc. of IADIS International Conference Mobile Learning 2009, pp.21-27, Barcelona, Spain, 26-28.Feb, 2009.(Keynote Paper)
  143. Hiroaki Ogata, ROLES OF LIFE-LOGGING IN UBIQUITOUS LEARNING, Proc. of 9th International Education Technology Conference, pp.14-19, May 6-8, 2009. (Keynote Paper)
  144. Moushir M. El-Bishouty, Hiroaki Ogata, Gerardo Ayala, and Yoneo Yano: Towards  Technology-Support for Self-Directed Ubiquitous-Learning, Proc. of the 5th International Workshop on Mobile and Ubiquitous Learning Environments 2009  (MULE2009), pp.118-122, Tokushima, Japan, March 26-27 2009.
  145. Noriko Uosaki, Hiroaki Ogata: Interviews Using PDAs in Communicative English Class, Proc. of MULE2009, pp.123-130, Tokushima, Japan, 26-27.Mar, 2009.
  146. Yoshiyuki Tabata, Chengjiu Yin, Hiroaki Ogata: Mobile Phone-based Quiz System for Understanding the Foreign Culture towards Ubiquitous Learning, Proc. of MULE2009, pp.16-23, Tokushima, Japan, March 26-27  2009.
  147. Hiroaki Ogata: Roles of Life-logging in Ubiquitous Learning, 9th International Educational Technology Conference 2009, Ankara, Turkey, May 6-9, 2009. (Keynote)
  148. Hiroaki Ogata: Computational Approaches to Support Ubiquitous Language Learning, 2009 WASE International Conference on Information Engineering, Taiyuan, China, Jul 10-11, 2009.　(Keynote)
  149. Chengjiu Yin, Yoshiyuki Tabata, Hiroaki Ogata: SONKULE:SNS based Knowledge awareness in Ubiquitous Environment, Proc. of 2009 WASE International Conference on Information Engineering, Vol.2, pp.176-179, Taiyuan, China, 10-11.Jul, 2009. (Best Paper Award)
  150. Yuqin Liu, Chengjiu Yin, Hiroaki Ogata: Supporting Q&A in a Web-based Japanese Language Learning Environment, Proc. of 2009 WASE International Conference on Information Engineering, Vol.2, pp.422-425, Taiyuan, China, 10-11.Jul, 2009.
  151. Chengjiu Yin, Yoshiyuki Tabata, Hiroaki Ogata: SNS-based Ubiquitous Environment for Learning Foreign Languages, Proc. of The Fifth International Conference on Collaboration Technologies, pp.102-107, Sydney Australia, 12-14, Aug. 2009.
  152. Hiroaki Ogata, Enhancing ubiquitous Learning Using Vide-Based Lifelog, mLearn Orland, USA, October 2009 (in press)
  153. Noriko Uosaki and Hiroaki Ogata, Supporting Communicative English Class Using Mobile Devices, mLearn 2009, Orland, USA, October 2009 (in press)
  154. Hiroaki Ogata, Sharing Experiences with Social Media for Technology Enhanced Ubiquitous Learning, International Conference on Technology Enhanced Learning, Taipei, Taiwan, October, 2009. (in press) (Keynote Paper)
  155. Mengmeng Li, Hiroaki Ogata, Satoshi Hashimoto, Yoneo Yano: Adaptive Kanji Learning Using Mobile-based Email, Proc. of The 17th International Conference on Computers in Education ICCE 2009, pp.520-526, Hong Kong, Nov,30-Dec.4, 2009.
  156. Samia Rahman, Hiroaki Ogata, Moushir M. El-Bishouty, Yoneo Yano: Visualization of Social Knowledge Awareness Map for Computer Supported Ubiquitous Learning, Proc. of　The 17th International Conference on Computers in Education ICCE 2009, pp.551-558, Hong Kong, Nov,30-Dec.4, 2009.
  157. Chengjiu Yin, Yoshiyuki Tabata, Hiroaki Ogata and Yoneo Yano: Building a Participation Simulation Mobile Learning Environment through Scaffolding Technique, Proc. of The 17th International Conference on Computers in Education ICCE 2009, pp.569-573, Hong Kong, Nov,30-Dec.4, 2009.
  158. Bin Hou, Hiroaki Ogata, Masayuki Miyata, Yoneo Yano: JAMIOLAS 3.0: Supporting Japanese Mimicry and Onomatopoeia Learning Using Sensor Data, Proc. of The 17th International Conference on Computers in Education ICCE 2009, pp.593-597, Hong Kong, Nov,30-Dec.4, 2009.
  159. Yoshiyuki Tabata, Chengjiu Yin, Hiroaki Ogata and Yoneo Yano: Mobile Phone-based Quiz System for Learning Foreign Culture, Proc. of The 17th International Conference on Computers in Education ICCE 2009, pp.603-607, Hong Kong, Nov,30- Dec.4, 2009.
  160. Mengmeng Li, Hiroaki Ogata, Satoshi Hashimoto, Yoneo Yano: Adaptive Kanji Learning Using Mobile-based Email, Workshop Proc. of The 17th International Conference on Computers in Education ICCE 2009, pp.94-98, Hong Kong, Nov,30-Dec.4, 2009.
  161. Noriko Uosaki,Hiroaki Ogata and Yoneo Yano: Supporting Communicative English Class Using PDAs, Workshop Proc. of The 17th International Conference on Computers in Education ICCE 2009, pp.109-113, Hong Kong, Nov,30-Dec.4, 2009.
  162. Bin Hou, Hiroaki Ogata, Masayuki Miyata, Yoneo Yano: Supporting Japanese Mimicry and Onomatopoeia Learning Using Sensor Data, Workshop Proc. of The 17th International Conference on　Computers in Education ICCE 2009, pp.114-118, Hong Kong, Nov,30-Dec.4, 2009.
  163. Yoshiyuki Tabata, Chengjiu Yin, Hiroaki Ogata, Yoneo Yano, An iPhone Quiz System for Learning Foreign Languages, Proc. of International Conference on Informatics in Control, Automation and Robotics (CAR 2010), pp.299-302, Wuhan, China, Mar.6-7, 2010.
  164. Yoshiaki Hada, Hiroaki Ogata and Yoneo Yano: Design of a Language Learning Support Environment using Handwritten Annotation, Proc. of International Conference on Informatics in Control, Automation and Robotics (CAR 2010), pp.303-306, Wuhan, China, Mar.6-7, 2010.
  165. Hiroaki Ogata, Toru Misumi, Bin Hou, Mengmeng Li, Moushir El-Bishouty and Yoneo Yano: Task Recommendation for Ubiquitous Learning, Proc. of International Conference on Informatics in Control, Automation and Robotics (CAR 2010), pp.307-310, Wuhan, China, March 6-7, 2010. (Keynote Paper)
  166. Hiroaki Ogata, Toru Misumi, Yoshiki Matsuka, Bin Hou, Mengmeng Li, Moushir El-Bishouty, Noriko Uosaki and Yoneo Yano: Recommendation of the Video in a Ubiquitous Learning Environment, Proc. of International Conference Mobile Learning 2010, pp.93-100, Porto, Portugal, March 19-21, 2010.
  167. Mengmeng Li, Hiroaki Ogata, Bin Hou, Satoshi Hashimoto, Noriko Uosaki, Yoneo Yano: Development of Adaptive Vocabulary Learning Using Mobile Phone Email, Proc. of International Conference on Wireless, Mobile and Ubiquitous Technologies in Education, pp.34-41, Kaohsiung, Taiwan, April,12-16, 2010.
  168. Hiroaki Ogata, Toru Misumi, Bin Hou, Mengmeng Li, Moushir M. El-Bishouty, Yoneo Yano: LORAMS: Sharing Learning Experiences with Social and Ubiquitous Media, Proc. of International Conference on Wireless, Mobile and Ubiquitous Technologies in Education, pp.151-155, Kaohsiung, Taiwan, April,12-16, 2010.
  169. Bin Hou, Hiroaki Ogata, Masayuki Miyata, Mengmeng Li, Yoneo Yano: Development of Web-based Japanese Mimicry and Onomatopoeia Learning Assistant System with Sensor Network, Proc. of International Conference on Wireless, Mobile and Ubiquitous Technologies in Education, pp.117-121, Kaohsiung, Taiwan, April,12-16, 2010.
  170. Chengjiu Yin, Hiroaki Ogata, Yoshiyuki Tabata, Yoneo Yano: A Language Exchange SNS in Ubiquitous Environment, Proc. of International Conference on Wireless, Mobile and Ubiquitous Technologies in Education, pp.189-191, Kaohsiung, Taiwan, April,12-16, 2010.

Book

Book editor

  1. F. Naghdy, F. Kurfess, H. Ogata, E. Szczerbicki, H. Bothe , H. Tlanfield (eds): Proceeding of the ICSC Symposia on Intelligent Systems & Application (ISA’2000),Vol.1, Vol.2, ICSC Academic Press, p.2023, 2000.
  2. Hiroaki Ogata, Mike Sharples, Kinshuk, Yoneo Yano (eds.), Proceedings of the Third International Workshop on Wireless and Mobile Technologies in Education (WMTE2005), IEEE Computer Society Press, November 2005. (web)
  3. U. Hoppe, H. Ogata and A. Soller (eds.) The Role of Technology in CSCL, CSCL book series, Springer, June, 2007. (web)
  4. H. Ryu, M. Milad and, H. Ogata (eds.) Proc. of Pervasive Learning 2007, May, 2007.
  5. Hiroaki Ogata and Song Yanjie : Proceedings of the 2nd International Workshop on Mobile and Ubiquitous Learning Environments (MULE 2007), Hong Kong University Press, Hong Kong, Aug. 2007.
  6. Weiqin Chen, Hiroaki Ogata(eds): The Supplementary Proceedings of ICCE 2007 Poster Papers, Hiroshima, Japan, Nov, 2007.
  7. Hiroaki Ogata, Chen-Chung Liu and Masanori Sugimoto: Proceedings of MULE Workshop at ICCE 2007, Japan, Dec. 2007.
  8. Siu Cheung Kong, Hiroaki Ogata, et al, Proceedings of 17th International Conference on Computers in Education 2009, Hong Kong, 2009.
  9. LamFor Kwok, Siu Cheung Kong, Thatsanee Charoenporn, Tsukasa Hirashima, Tomoko Kojiri, Antonija Mitrovic, Hiroaki Ogata, et al, Workshop Proceedings of 17th International Conference on Computers in Education 2009, Hong Kong, 2009.

Book chapter

  1. Yano, Y., Ogata, H. and Qun, J.: Sharlok: Combining a Collaborative Learning Environment and an Active Database, in Advanced Database Systems for Integration of Media and User Environments '98, Advanced Database Research and Development Series, Y. Kambayashi, A. Makinouchi, S. Uemura, K.Tanaka and Y. Masunaga (Eds.), World Scientific, Vol.9, pp.329-332, 1998.
  2. H. Ogata, Y. Yano, and N. Furugori: "Computer Supported Social Networking Based on Email Exchange", in Human Computer Interaction, Q. Chen (ed), Idea Group Publishing, pp.196-213 (2001)
  3. H. Ogata: "Educational Multimedia Systems", in Handbook of Educational System, pp.137-140 (2001). (in Japanese)
  4. H. Ogata, Y. Hada and Y. Yano, "Computer Supported Proofreading in Collaborative Writing", in Q. Jin, J. Li, N. Zhang, J. Cheng, C. Yu, and S. Noguchi (Eds.), Enabling Society with Information Technology, Springer-Verlag, pp.79-88 (2001)
  5. Hiroaki Ogata, Ubiquitous Learning, AI Handbook, (2005)
  6. Hiroaki Ogata, kenji Matsuura, Yoneo Yano: Computer Support for Synchronous Asynchronous and Blended Awareness in Collaborative Learning, Advanced Information Technology series, Vol.2, Communication and Collaboration Support Systems, K. Okada, T. Hoshi and T. Inoue(Eds.), Ohmsha/IOS Press, pp.213-231, Jul, 2005.
  7. Hiroaki Ogata, Chen-Chung Liu and Masanori Sugimoto: Chapter 2: MULE Workshop at ICCE 2007, The Supplementary Proceedings of ICCE 2007 WS/DSC, Japan, Dec. 2007.
  8. Hiroaki Ogata and Gan Li Hui, Design and Case Studies on Mobile and Wireless Technologies in Education, in INTERNATIONAL HANDBOOK ON INFORMATION TECHNOLOGIES FOR EDUCATION AND TRAINING, pp.67-77, Springer (2008)
  9. Yin, C., Ogata, H., and Yano, Y.: JAPELAS, Innovative Mobile Learning: Techniques and Technologies,Dr. Ryu and Dr. Parsons (eds.), pp.197-214, IGI global (2008)
  10. Moushir El-Bishouty, Hiroaki Ogata, and Yoneo Yano: Visualizing Knowledge Awareness Support in Ubiquitous Learning, in Mobile Technologies and Handheld Devices for Ubiquitous Learning: Research and Pedagogy, IGI global, (in press)
  11. Hiroaki Ogata, Naka Gotoda, Masayuki Miyata and Yoneo Yano: Development of Mobile and Ubiquitous Learning Environments, Nelson Baloian, Wolfram Luther, Dirk Soffker, Yoshiyori Urano (Eds.) Interface and Interaction Design for Learning and Simulation Environments, Springer (in press)
  12. IPSJ Handbook
  13. IEICE Handbook

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Keynote/ invited talk

  1. Ogata, H.: CSCL and Awareness, NIME meeting, Chiba, Japan, Aug. 2001.
  2. Ogata, H.: Supporting Awareness in CSCL, ALIC meeting, Tokyo, Japan, Sep. 2001.
  3. Ogata, H.: Mobile Media in Education, BEAT meeting, Tokyo, Japan, Sep. 4, 2004.
  4. Ogata, H.: Ubiquitous and mobile technologies in CSCL, premier workshop in FIT2004, Kyoto, Japan, Sep. 2004.
  5. Ogata, H.: Ubiquitous and Mobile Learning Environments, Wakayama University, Wakayama, Japan, Dec. 2004.
  6. Ogata, H.: Research Trends on Ubiquitous and mobile technologies in Education, Ubiquitous Learning Council, Tokyo, Japan, June 27. 2005.
  7. Ogata, H.: Research Trends on Ubiquitous and mobile technologies in Education, 2006 HP Technology for Teaching Worldwide Higher Education Conference, Monterey, CA, USA, February 1-3. 2006.
  8. Keynote at IEEE WMUTE2008, Beijing, China, March 23-25, 2008.
  9. Keynote at IEEE MUCTEL2008, Taichung, Taiwan, June 12, 2008.
  10. Keynote at in 9th International Educational Technology Conference 2009, Ankara, Turkey, May 6-9, 2009.
  11. Keynote at International Conference on Information Engineering, Taiyuan, China, July 10-11, 2009.
  12. Keynote at TeLearn 2009, Taipei, Taiwan, October, 2009.
  13. Keynote at IEEE CAR 2010, Wuhan, China, March, 2010.
  14. Keynote at UbiLearn 2010, Kaohsiung, Taiwan, April 12, 2010.
  15. Keynote at ICCE 2010, Putrajaya, Malaysia, November 29- December 3, 2010.

Survey Paper

  1. Ogata, H., Yano, Y., and Matsuura, K.: Human Agent Interaction in Computer Supported Collaborative Learning Environments, Journal of Japanese Society for Artificial Intelligence, Vol. 17, No. 6, pp.672-678, 2002 (in Japanese) (PDF)
  2. Ogata, H.: Ubiquitous Learning, Handbook of Artificial Intelligence Society in Japan, (in Japanese)
  3. Ogata, H., and Yano, Y.: Research and Practice on u-Learning at University of Tokushima, Journal of Multimedia Aided Education Research, Vol.3. No.1,pp.19 - 27, 2006.
  4. Ogata, H., and Yano, Y.: Research Trends on Computer Supported Ubiquitous and Mobile Learning Environments, Journal of Japanese Society for Artificial Intelligence, Vol. 17, No. 6, pp.672-678 (in Japanese)
  5. Ogata, H., and Yano, Y.: Design and Challenges on Computer Supported Ubiquitous Learning Environments, Journal of Japanese Society for Artificial Intelligence, Vol. 21, No. 1, pp.70-76, 2006 (in Japanese)
  6. Ikeda, K., Mouri, M., Mogami, Y., Tokushige, H., Tsuji, A., Ogata, H., Creativity and Education in Dept. of Information Science and Intelligent Systems, Univesity of Tokushima, Instrument and Control Engineers, Vol.36, No.1, pp.31-36, 2007.
  7. Hiroaki Ogata, Mobile and Ubiquitous Technology Enhanced Learning Environments, Journal of Japanese Society for Artificial Intelligence, Vol.23, No.2, pp.213-220, 2008.

Panel

  1. Roy Pea, Hiroaki Ogata, Pierre Dillenburg, Mike Sharples: Ubiquitous Technologies in CSCL, Proc. of CSCL2005, pp.10, Taipei, Taiwan, May.30-Jun.4, 2005.
  2. Pierre Tchounikine, Hiroaki Ogata, Andreas Harrer, Naomi Miyake, Daniel Suthers, “What is the Place of Computer Science Research in CSCL ”, Proc. of CSCL2005, pp.12, Taipei, Taiwan, May.30-Jun.4, 2005.
  3. David Liu, Kinshuk , Hiroaki Ogata , Elliot Soloway, Lam-For Kwok, Hong Kong,Ben Chang, “Educational Computing in Global Digital Classrooms (G1:1)”, ICALT 2005, July 5-8, Kaohsiung, Taiwan, 2005.
  4. JSET2005, Tokushima Univ., Sep 23-25, 2005, Japan.
  5. Hiroaki Ogata, Gerardo Ayala, Ulrich Hoppe, Ronghuai Huang, Insook Lee, Barbara Wasson, CheeKit Looi, Jie-Chie Yang, "How we can enhance global collaboration in CAMTEL research ", ICCE2007, Hiroshima, Japan, Nov. 9, 2007. (web)
  6. Demetrios G Sampson, Mary Beth Rosson, Mike Spector, Kinshuk, Hiroaki Ogata, Klaus Tochterman, Paloma Diaz, Marco Marsella, Grand Research Challenges in Technology-enhancedLearning, ICALT2008, Santandar, Spain, July 1-5, 2008.
  7. Hiroaki Ogata, Marcelo Milrad, mLearn 2009, Orland, USA, Oct 2009.

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