An agent architecture for strategy-centric adaptive QoS control in flexible videoconference system
An agent architecture for strategy-centric adaptive QoS control in flexible videoconference system
复制标题
灵活视频会议系统中以策略为中心的自适应QoS控制代理架构
DOI：
10.1007/bf03037253
复制
发表时间：
1999
影响因子：
2.6
通讯作者：
N. Shiratori
中科院分区：
文献类型：
--
作者：
T. Suganuma;Sungdoke Lee;Tetsuo Kinoshita;N. Shiratori
为了提高视频会议系统的灵活性，本文提出了一种以策略为中心的自适应QoS控制机制的代理体系结构。该体系结构通过动态改变QoS控制策略实现了更大的灵活性。为了实现策略的切换，系统考虑了QoS上发生问题的性质和问题解决过程的状态。该体系结构作为座席知识库的一部分，用于解决视频会议系统各软件模块之间的协作问题。我们已经实现了该机制，我们的原型系统显示了它在给定的时间限制内灵活解决QoS退化问题以及其他可能出现的问题的能力。与传统的视频会议系统相比，所提出的架构可以提高视频会议系统的灵活性。
In this paper, we propose an agent architecture to improve flexibility of a videoconference system with strategy-centric adaptive QoS (Quality of Service) control mechanism. The proposed architecture realizes more flexibility by changing their QoS control strategies dynamically. To switch the strategies, system considers the properties of problems occurred on QoS and status of problem solving process. This architecture is introduced as a part of knowledge base of agent that deals with cooperation between software module of videoconference systems. We have implemented the mechanism, and our prototype system shows its capability of flexible problem solving against the QoS degradation, along with other possible problems within the given time limitation. Thus we confirmed that the proposed architecture can improve its flexibility of a videoconference system compared to traditional systems.
TCL
DOI：
--
发表时间：
2007
期刊：
Go Global Strategy of Chinese Companies (OHKI Hiromi, Amano Norofumi eds)( JETRO)
影响因子：
--
作者：
KOJIMA Sueo
通讯作者：
KOJIMA Sueo