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Graph mining is widely used in fields like social network analysis. The synchronous vertex-centric frameworks strike better balance between the performance and ease-of-use, so they are widely used in realistic. However, traditional architectures of this type, like the vertex-based push architecture and GAS, are encumbered by high communication costs. In this paper we proposed a new replica-based push...
Nowadays Hadoop is popular among businesses and individuals for its low costs, convenience, and fast speed. However, this also makes it the goal of data leakage attacks as sensitive data stored with an HDFS infrastructure grows rapidly. Therefore, it is important to investigate such attacks in Hadoop. Several works have been done on improving the security of Hadoop, but hardly any have been done on...
Cloud storage has been increasing in popularity with cloud computing. It can make a large variety of different storage devices working together over Internet and provide outside access to data storage through the cluster application, grid computing, distributed systems and so on. In this paper, we give insights into the essential characteristics of several open-source cloud storage platforms, including...
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