Charge-based flooding algorithm for detecting multimedia objects in peer-to-peer overlay networks
Charge-based flooding algorithm for detecting multimedia objects in peer-to-peer overlay networks
复制标题
用于检测对等覆盖网络中多媒体对象的基于电荷的洪泛算法
DOI：
10.1109/aina.2005.134
复制
发表时间：
2005
期刊：
影响因子：
--
通讯作者：
Kane Kim
中科院分区：
文献类型：
--
作者：
Kenichi Watanabe;T. Enokido;M. Takizawa;Kane Kim
多媒体对象分布在对等（P2P）覆盖网络中，因为对象在对等计算机（对等体）中被缓存、下载和个性化。应用程序必须找到能够支持足够服务质量的对象的目标对等点。我们讨论了一种新的类型的泛洪算法来找到目标节点的基础上收费和熟人的概念，使目标节点存在的网络中的区域进行更深入的搜索。此外，我们还讨论了如何在熟人的帮助和合作下授予对等体访问权限来操纵对象。我们评估基于收费的洪水算法相比，基于TTL的洪水算法在网络中传输的消息的数量。
Multimedia objects are distributed in peer-to-peer (P2P) overlay networks since objects are cached, downloaded, and personalized in peer computers (peers). An application has to find target peers which can support enough quality of service of objects. We discuss a new type of flooding algorithm to find target peers based on charge and acquaintance concepts so that areas in networks where target peers are expected to exist are more deeply searched. In addition, we discuss how peers can be granted access rights to manipulate the objects with help and cooperation of acquaintances. We evaluate the charge-based flooding algorithm compared with a TTL-based flooding algorithm in terms of the number of messages transmitted in networks.