Acquaintance-based protocol for detecting multimedia objects in peer-to-peer overlay networks
Acquaintance-based protocol 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熟人的协议
DOI：
10.1109/isorc.2005.6
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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：
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作者：
Kenichi Watanabe;T. Enokido;M. Takizawa;Kane Kim
多媒体对象分布在对等（P2P）覆盖网络中的对等计算机（对等体）上。一个应用程序必须找到目标对等点，可以支持足够的服务质量（QoS）的多媒体对象。我们讨论类型的熟人关系的同行就什么对象，每个同行持有，可以操纵，并可以授予访问权限。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。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 on peer computers (peers) in peer-to-peer (P2P) overlay networks. An application has to find target peers which can support enough quality of service (QoS) of multimedia objects. We discuss types of acquaintance relations of peers with respect to what objects each peer holds, can manipulate, and can grant access rights. 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. We evaluate the charge-based flooding algorithm compared with a TTL-based flooding algorithm in terms of the number of messages transmitted in networks.