By now , there have been a lot of methods to locate resources , such as flooding , random walk , and search on basis of distributed hash table 目前有很多资源定位方法,如泛洪,随机漫步,基于分布式哈希表的查找等。
The mapping of unique node identifiers to hierarchical addresses is done using a distributed hash table that leverage the hierarchical network structure 唯一节点标识符到层次化地址的映射用一个平衡层次化网络结构的分布式哈希表来实现的。
Peer - to - peer network that based on distributed hashing table is proposed , which not only could locate the resources well , but also solves the extensible problem of the structureless p2p network 基于分布式哈希表( dht )的p2p网络的提出,不仅能较好地定位资源而且很好地解决了非结构化p2p网络的可扩展性问题。
A distributed hash table (DHT) is a class of a decentralized distributed system that provides a lookup service similar to a hash table; (key, value) pairs are stored in a DHT, and any participating node can efficiently retrieve the value associated with a given key. Responsibility for maintaining the mapping from keys to values is distributed among the nodes, in such a way that a change in the set of participants causes a minimal amount of disruption.