{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,12]],"date-time":"2026-03-12T02:40:01Z","timestamp":1773283201524,"version":"3.50.1"},"publisher-location":"Berlin, Heidelberg","reference-count":31,"publisher":"Springer Berlin Heidelberg","isbn-type":[{"value":"9783540425700","type":"print"},{"value":"9783540448129","type":"electronic"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2001]]},"DOI":"10.1007\/3-540-44812-8_12","type":"book-chapter","created":{"date-parts":[[2007,8,14]],"date-time":"2007-08-14T01:47:13Z","timestamp":1187056033000},"page":"137-155","source":"Crossref","is-referenced-by-count":39,"title":["Continuous Presence in Collaborative Virtual Environments: Towards a Hybrid Avatar-Agent Model for User Representation"],"prefix":"10.1007","author":[{"given":"M.","family":"Gerhard","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D. J.","family":"Moore","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D. J.","family":"Hobbs","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2001,8,30]]},"reference":[{"key":"12_CR1","volume-title":"Usability Evaluation for Virtual Environments","author":"K. K","year":"1998","unstructured":"Kaur K, Tromp J, Hand C, Istance H, Steed A, 1998, Usability Evaluation for Virtual Environments, in Proceedings of the UEVE\u2019 98 Workshop, Leicester, UK"},{"key":"12_CR2","unstructured":"Tromp J, Benford S, 1996, Presence, Telepresence and Immersion: Interaction and Embodiment in Collaborative Virtual Environments, in Proceedings of FIVE\u2019 95 Framework for Immersive Virtual Environment, London, UK"},{"key":"12_CR3","doi-asserted-by":"crossref","unstructured":"Psotka J, 1995, Immersive Tutoring Systems: Virtual Reality and Education and Training, in Instructional Science, Vol. 23, USA","DOI":"10.1007\/BF00896880"},{"key":"12_CR4","unstructured":"Gerhard M, Moore D, 1998, User Embodiments in Educational CVEs: Towards Continuous Presence, in Proceedings of the International Conference on Network Entities, (NETIES\u2019 98), Leeds, UK"},{"key":"12_CR5","volume-title":"An Experimental Study of the Effects of Presence in Collaborative Virtual Environments","author":"G. M","year":"2001","unstructured":"Gerhard M, Moore D, Hobbs D, 2001, An Experimental Study of the Effects of Presence in Collaborative Virtual Environments, in Proceeding of the International Conference on Intelligent Agents for Mobile and Virtual Media, Bradford, UK"},{"key":"12_CR6","isbn-type":"print","volume-title":"Human Computer Interaction","author":"P. J","year":"1994","unstructured":"Preece J, 1994, Human Computer Interaction, Addison Wesley, USA (ISBN 0-201-62769-8)","ISBN":"https:\/\/id.crossref.org\/isbn\/0201627698"},{"key":"12_CR7","volume-title":"VR Application and Explorations","author":"B. M","year":"1993","unstructured":"Bricken M, Byrne C, 1993, Summer Students in VR: A Pilot Study on Educational Applications in VR Technology, in VR Application and Explorations, Wexelblatt, Alan (Ed.) Academic Press, Toronto, Canada"},{"key":"12_CR8","volume-title":"Presence: Teleoperators and Virtual Environments","author":"S. T","year":"1992","unstructured":"Sheridan T, 1992, Musings on Telepresence and Virtual Presence, in Presence: Teleoperators and Virtual Environments, Vol. 1, MIT Press, USA"},{"key":"12_CR9","volume-title":"Telepresence, in Presence: Tele-operators and Virtual Environments","author":"H. R","year":"1992","unstructured":"Held R, Durlach N, 1992, Telepresence, in Presence: Tele-operators and Virtual Environments, Vol. 1, MIT Press, Boston, USA"},{"key":"12_CR10","doi-asserted-by":"crossref","unstructured":"Slater M, Usoh M, 1993, Presence in Immersive Virtual Environments, in Proceedings of the IEEE Conference-Virtual Reality Annual Symposium, Seattle, USA","DOI":"10.1109\/VRAIS.1993.380793"},{"key":"12_CR11","first-page":"560","volume-title":"Presence: Tele-operators and Virtual Environments","author":"S. M","year":"1999","unstructured":"Slater M, 1999, Measuring Presence: A Response to the Witmer and Singer Questionnaire, in Presence: Tele-operators and Virtual Environments, 8(5), pp 560\u2013565, MIT Press, USA"},{"key":"12_CR12","first-page":"566","volume-title":"Presence: Tele-operators and Virtual Environments","author":"W. B","year":"1999","unstructured":"Witmer B, Singer M, 1999, On Selecting the Right Yardstick, in Presence: Tele-operators and Virtual Environments, Vol. 8, No. 5, pp 566\u2013573, MIT Press, USA"},{"key":"12_CR13","doi-asserted-by":"crossref","unstructured":"Witmer B, Singer M, 1998, Measuring Presence: A Presence Questionnaire, in Presence: Tele-operators and Virtual Environments, Vol. 7(3), MIT Press, USA","DOI":"10.1162\/105474698565686"},{"key":"12_CR14","unstructured":"Slater M, Steed A, McCarthy J, Maringelli F, 1996, The Influence of Body Movement on Presence in Virtual Environments, UK"},{"key":"12_CR15","volume-title":"Interpreting Qualitative Data-Methods for Analysing Talk, Text and Interaction","author":"S. D","year":"1993","unstructured":"Silverman D, 1993, Interpreting Qualitative Data-Methods for Analysing Talk, Text and Interaction, Sage Publications Ltd, London, UK"},{"key":"12_CR16","volume-title":"The Role of 3D Shared Worlds in Support of Chance Encounters in CSCW","author":"H. A","year":"1998","unstructured":"Huxor A, 1998, The Role of 3D Shared Worlds in Support of Chance Encounters in CSCW, in Proceedings of International Conference on Digital Convergence: The Future of the Internet & WWW, Bradford, UK"},{"issue":"11","key":"12_CR17","first-page":"108","volume":"38","author":"M. P","year":"1995","unstructured":"Maes P, 1995, Artificial Life meets Entertainment: Interacting with Lifelike Autonomous Agents, in Special Issue on New Horizons of Commercial and Industrial AI, Vol. 38, No. 11, pp. 108\u2013114, Communications of the ACM, ACM Press, November 1995.","journal-title":"Special Issue on New Horizons of Commercial and Industrial AI"},{"key":"12_CR18","unstructured":"Elliot C, Brzezinski J, 1998, Autonomous Agents as Synthetic Characters, in AI Magazine, 19(2), USA"},{"issue":"4-5","key":"12_CR19","doi-asserted-by":"publisher","first-page":"343","DOI":"10.1080\/088395199117315","volume":"13","author":"R. J","year":"1999","unstructured":"Rickel J, Johnson W, 1999 Animated agents for procedural training in virtual reality: Perception, cognition, and motor control, in Applied Artificial Intelligence 13(4-5): 343\u2013382, USA","journal-title":"Applied Artificial Intelligence"},{"key":"12_CR20","doi-asserted-by":"crossref","unstructured":"Lester J, Stone B, 1997, The Pedagogical Design Studio: Exploiting Artefact-Based Task Models for Constructivist Learning, in Proceedings of the 3rd International Conference on Intelligent User Interfaces, Orlando, USA","DOI":"10.1145\/238218.238317"},{"key":"12_CR21","unstructured":"Bares W, Lester J, 1997, Intelligent 3D Multimedia Interfaces for Immersive Knowledge-Based Learning Environments, in Proceedings of IJCAI-97 Workshop on Intelligent Multi-modal Systems, Nagoya, Japan"},{"key":"12_CR22","volume-title":"Increasing Believability in Animated Pedagogical Agents","author":"L. J","year":"1997","unstructured":"Lester J, Fitzgerald P, Stone B, 1997, Increasing Believability in Animated Pedagogical Agents, in Proceedings of the 1st International Conference on Autonomous Agents, ACM Press, USA"},{"key":"12_CR23","unstructured":"Johnson W, (1998), Pedagogical Agents, in Proceedings of the International Conference on Computers in Education, Beijing, China"},{"key":"12_CR24","volume-title":"Proceedings of the 2nd International Conference on Autonomous Agents","author":"A. E","year":"1998","unstructured":"Andre E, Mueller J, Rist T, 1998, Integrating Reactive and Scripted Behaviour in a Lifelike Presentation Agent, in Proceedings of the 2nd International Conference on Autonomous Agents, ACM Press, USA"},{"key":"12_CR25","unstructured":"Tambe, M., Johnson, W. L., Jones, R.M., Koss, F., Laird, J.E., Rosenbloom, P.S., Schwamb, K. 1995 Intelligent Agents for Interactive Simulation Environments. In AI Magazine 16 (1)."},{"key":"12_CR26","isbn-type":"print","volume-title":"Embodied Conversational Agents","author":"C. J","year":"2000","unstructured":"Cassell J, Bickmore T, Prevost S, Churchill E, 2000, Embodied Conversational Agents, MIT Press, USA (ISBN 0 262 03278 3)","ISBN":"https:\/\/id.crossref.org\/isbn\/0262032783"},{"key":"12_CR27","doi-asserted-by":"crossref","unstructured":"McBreen H, Shade P, Jack M, Wyard P, 2000, Experimental Assessment of the effectiveness of Synthetic Personae for Multi-Modal E-Retail Applications, in Proceedings of the 4th International Conference on Autonomous Agents 2000, Barcelona, Spain","DOI":"10.1145\/336595.336968"},{"key":"12_CR28","unstructured":"McBreen H, Jack M, 2000, Animated Conversational Agents in E-Commerce Applications, in Proceedings of 3rd International Workshop on Human-Computer Conversation, Bellagio, Italy"},{"key":"12_CR29","volume-title":"Autonomous Agents and Multi-Agent Systems","author":"C. J","year":"1999","unstructured":"Cassell J, Vilhjalmsson H, 1999, Fully Embodied Conversational Avatars: Making Communicative Behaviours Autonomous, in Autonomous Agents and Multi-Agent Systems, Kluwer Academic Publishers, USA"},{"key":"12_CR30","volume-title":"Artificial Life and Virtual Reality","author":"S. M","year":"1994","unstructured":"Slater M, Usoh M, 1994, Body Centred Interaction in Immersive Virtual Environments, in Artificial Life and Virtual Reality, Thalmann, D., Thalmann, N.M., (Eds.), John Wiley & Sons, USA"},{"key":"12_CR31","unstructured":"Gerhard M, Hobbs D, Moore D, Fabri M, 1999, Cognitive Immersion in CVEs: A Hybrid Avatar\/Agent Model for User Representation in Virtual Learning Environments, in Proceeding of the Eurographics UK Conference, Cambridge, UK (ISBN 0 9521097 8 6)"}],"container-title":["Lecture Notes in Computer Science","Intelligent Virtual Agents"],"original-title":[],"link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/3-540-44812-8_12","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,2,21]],"date-time":"2019-02-21T21:04:59Z","timestamp":1550783099000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/3-540-44812-8_12"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001]]},"ISBN":["9783540425700","9783540448129"],"references-count":31,"URL":"https:\/\/doi.org\/10.1007\/3-540-44812-8_12","relation":{},"ISSN":["0302-9743"],"issn-type":[{"value":"0302-9743","type":"print"}],"subject":[],"published":{"date-parts":[[2001]]}}}