CDRP

The CDRP includes clustering algorithm, metadata management protocol, replica management protocol and probabilistic reliable dissemination protocol.

CDRP协议主要包括分簇算法、元数据管理、副本管理和概率可靠的分发协议四部分。

The CDRP mainly aims to improve the data availability, and then to reduce communication cost of data access to improve data access performance, and to reduce the network load to improve the scalability of the protocol.

其主要目标是提高数据可用性，并在此前提下减少数据访问的通信开销和协议带来的网络负载，以提高数据访问的性能并增强协议的可扩展性。

The foundation of the CDRP is the a-Stable Path-based Clustering Algorithm ( a-SPCA). The purpose of the a-SPCA algorithm is to predict network partitioning by clustering.

基于α-稳定路径的分簇算法α-SPCA是CDRP协议的基础，其目的是通过分簇预测网络分割。