@inproceedings{4c2b57d81a8547f5a480644eafcbe7a9,
title = "IALM: An interaction-enable application layer multicast protocol for live teaching",
abstract = "In this paper, an interaction-enable application layer multicast protocol is introduced for a scalable live teaching system. With a simple and effective interaction-enable algorithm, the proposed protocol abates the additional application layer relay time to enable the video and audio interactive behavior, which takes an important part in a collaborative learning scenario. Besides, the peculiar join request distribution of the learner in live teaching is also considered, and a new client admission algorithm is adopted in the protocol to enhance the judgment efficiency. Based on the above approaches, a real live teaching system is realized.",
keywords = "Application layer multicast, Data transmit unit, Interaction, Live teaching",
author = "Weizhan Zhang and Qinghua Zheng and Hao Ying and Wenjiang Liu and Yi Che",
year = "2007",
doi = "10.1109/CSCWD.2007.4281576",
language = "英语",
isbn = "1424409632",
series = "Proceedings of the 2007 11th International Conference on Computer Supported Cooperative Work in Design, CSCWD",
pages = "1005--1009",
booktitle = "Proceedings of the 2007 11th International Conference on Computer Supported Cooperative Work in Design, CSCWD",
note = "11th International Conference on Computer Supported Cooperative Work in Design, CSCWD 2007 ; Conference date: 24-04-2007 Through 28-04-2007",
}