Communications of the ACM
Multimedia: computing, communications and applications
Multimedia: computing, communications and applications
vic: a flexible framework for packet video
Proceedings of the third ACM international conference on Multimedia
The algorithm design manual
A reliable multicast framework for light-weight sessions and application level framing
IEEE/ACM Transactions on Networking (TON)
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Hyperwave: The Next Generation Web Solution, with CD-ROM
Hyperwave: The Next Generation Web Solution, with CD-ROM
Interactive Remote Recording and Playback of Multicast Videoconferences
IDMS '97 Proceedings of the 4th International Workshop on Interactive Distributed Multimedia Systems and Telecommunication Services
INFOS '97 Informatik und Lernen in der Informationsgesellschaft, 7. GI-Fachtagung Informatik und Schule
Automated Capture, Integration, and Visualization of Multiple Media Streams
ICMCS '98 Proceedings of the IEEE International Conference on Multimedia Computing and Systems
Multimedia information retrieval from recorded presentations (poster session)
SIGIR '00 Proceedings of the 23rd annual international ACM SIGIR conference on Research and development in information retrieval
Lecture recording and its use in a traditional university course
Proceedings of the 7th annual conference on Innovation and technology in computer science education
SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
Proceedings of the tenth ACM international conference on Multimedia
A time-evolving data structure scalable between discrete and continuous attribute modifications
Computer Science in Perspective
MULTIMEDIA '03 Proceedings of the eleventh ACM international conference on Multimedia
Linking multimedia presentations with their symbolic source documents: algorithm and applications
MULTIMEDIA '03 Proceedings of the eleventh ACM international conference on Multimedia
A study of digital ink in lecture presentation
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Post-processing inkml for random-access navigation of voluminous handwritten ink documents
Proceedings of the 13th international World Wide Web conference on Alternate track papers & posters
Supporting UI design by sketch and speech recognition
TAMODIA '04 Proceedings of the 3rd annual conference on Task models and diagrams
Student-built algorithm visualizations for assessment: flexible generation, feedback and grading
ITiCSE '05 Proceedings of the 10th annual SIGCSE conference on Innovation and technology in computer science education
A Marking-Based Synchronized Multimedia Tutoring System for Composition Studies
ICALT '05 Proceedings of the Fifth IEEE International Conference on Advanced Learning Technologies
Exploring media correlation and synchronization for navigated hypermedia documents
Proceedings of the 13th annual ACM international conference on Multimedia
Exploring many-to-one speech-to-text correlation for web-based language learning
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Automatically linking live experiences captured with a ubiquitous infrastructure
Multimedia Tools and Applications
Generating Reports of Graphical Modelling Processes for Authoring and Presentation
Proceedings of the 2005 conference on Artificial Intelligence in Education: Supporting Learning through Intelligent and Socially Informed Technology
WMA: a marking-based synchronized multimedia tutoring system for english composition studies
IEEE Transactions on Multimedia - Special issue on integration of context and content
A simple algorithm to enrich eLectures with instructor notes
Multimedia Tools and Applications
Evaluating how students would use a collaborative linked learning space
Proceedings of the 16th annual joint conference on Innovation and technology in computer science education
INFERS: an infrastructure for experience record in smart spaces
ICWL'06 Proceedings of the 5th international conference on Advances in Web Based Learning
Interchanging and preserving presentation recordings
Proceedings of the 2013 ACM symposium on Document engineering
Hi-index | 0.00 |
We discuss the problem of capturing media streams which occur during a live lecture in class or during a telepresentation. Instead of presenting yet another method or system for capturing the classroom experience, we introduce some informal guidelines and show their importance for such a system. We derive from these guidelines a formal framework for sets of data streams and an application model to handle these sets so that a real-time replay becomes possible. The Authoring on the Fly system is a possible realization of a framework which follows these guidelines. It allows the capture and real-time replay of data streams captured during a (tele)presentation, including audio, video, and whiteboard action streams. This article gives an overview of the different AoF system components for the various phases of the teaching and learning cycle. It comprises an integrated text and graphics editor for the preparation of pages to be loaded by the whiteboard during the presentation phase. The recording component of the system captures various data streams of the live presentation. They are postprocessed by the system so that they become instances of the class of media for whose replay the general application model was developed. From a global point of view, the Authoring on the Fly system allows one to merge three apparently distinct tasks - teaching in class, telepresentation, and multimedia authoring - into one single activity. The system has been used routinely for recording telepresentations over the MBone net and has already led to a large number of multimedia documents which have been integrated automatically into Web-based teaching and learning environments.