Toward a Trustworthy Decentralized Web

Tim Berners-Lee呼吁重新分散网络，以及随后的2016年分散网络峰会，将挑战全球研究人员提出为网络带来开放性和弹性的机制和架构。为了实现这一愿景，最终用户必须积极参与数据和应用程序共享和托管工作。这就提出了几个问题，如：-需要提供一个激励用户参与的努力，-需要确定值得信赖的参与者，并抵御来自恶意同行的攻击，-需要的应用程序是实用的，计算有效的，和scalable.We建议建立在我们的工作对等数据共享架构和应用程序来研究上述问题。特别是，我们将调查一个架构的基础上覆盖的社交网络上的对等文件共享网络，为此，我们将：-评估数据和知识查询效率，-提出激励计划的参与用户，-并研究他们将自我组织的效率和信任的目的。我们将通过分析方法、模拟和实际应用的实际部署来验证我们的工作。

Tim Berners-Lee's call to re-decentralize the web, and the 2016 Decentralized Web Summit that followed, will challenge researchers worldwide to come up with mechanisms and architectures that bring openness and resiliency to the web. For such a vision to become reality, end users will have to participate actively in the data- and application-sharing and hosting effort. This raises several issues, such as: - the need to provide an incentive to users to participate in the effort, - the need to determine trustworthy participants and to resist attacks from malicious peers, - the need for the applications to be practical, computationally effective, and scalable.We propose to build on our work on peer-to-peer data-sharing architectures and applications to study the above issues. In particular, we will investigate an architecture based on an overlay of a social network on top of a peer-to-peer file-sharing network, for which we will: - evaluate data and knowledge query efficiency, - propose incentive schemes for the participation of users, - and study the way they will self-organize for efficiency and trust purposes. We will validate our work with analytical methods, simulations and real-life deployment of practical and useful applications.