对等内容分发网络中基于经济性的内容复制
Economy-based Content Replication for Peering Content Delivery Networks
摘要：
现有的内容分发网络（CDN）表现出不与其他CDN合作的封闭分发网络的性质，并且在实践中形成CDN的孤岛。在此上下文中，内容和服务之间的逻辑分离导致两个内容网络域。除此之外，根据协商的服务水平协议满足用户的服务质量要求对于CDN至关重要。内容网络和内容联网能力的当前趋势引起了对互连内容网络的兴趣。因此，在本文中，我们提出了一个开放的，可扩展的，面向服务的体系结构（SOA）为基础的系统，协助创建开放的内容和服务交付网络（CSDN），规模和支持资源共享，通过对等与其他CSDN。为了鼓励全球不同CDN提供商之间的资源共享和对等安排，我们建议通过引入基于经济的内容复制策略来使用基于市场的模型。
英文摘要：
Existing Content Delivery Networks (CDNs) exhibit the nature of closed delivery networks which do not cooperate with other CDNs and in practice, islands of CDNs are formed. The logical separation between contents and services in this context results in two content networking domains. In addition to that, meeting the Quality of Service requirements of users according to negotiated Service Level Agreement is crucial for a CDN. Present trends in content networks and content networking capabilities give rise to the interest in interconnecting content networks. Hence, in this paper, we present an open, scalable, and Service-Oriented Architecture (SOA)-based system that assist the creation of open Content and Service Delivery Networks (CSDNs), which scale and supports sharing of resources through peering with other CSDNs. To encourage resource sharing and peering arrangements between different CDN providers at global level, we propose using market-based models by introducing an economy-based strategy for content replication.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
