Impact of revenue-driven CDN on the competition among network operators
Impact of revenue-driven CDN on the competition among network operators
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收入驱动型CDN对网络运营商竞争的影响
DOI：
10.1109/cnsm.2015.7367353
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
B. Tuffin
中科院分区：
文献类型：
--
作者：
P. Maillé;G. Simon;B. Tuffin
我们调查的CDN愿意通过缓存服务器的管理，以最大限度地提高其收入的决策的影响。基于两个网络提供商的模型，我们强调，以收入为导向的管理政策可以影响用户感知的体验质量，影响网络接入提供商之间的竞争，有利于最大的一个。由于这与网络中立性的原则相矛盾-尽管不符合技术网络中立性规则-我们讨论了监管CDN活动的必要性。
We investigate the impact of decisions made by a CDN willing to maximize its revenue through the management of cache servers. Based on a model with two network providers, we highlight that revenue-oriented management policies can affect the user-perceived quality of experience, impacting the competition among network access providers in favor of the largest one. Since this contradicts the principle underpinning network neutrality-although not with the technical net neutrality rules-we discuss the necessity to regulate CDN activity.