This demo showcase the Community Extraction Cloud (CEC) system. The key idea is to drop weak-tie nodes by efficiently extracting core nodes based on the novel concept of asymptotically equivalent structures (AES) and parallel AES mining algorithm. Meanwhile, to facilitate storing and processing of massive networks, several cloud computing technologies including HDFS, Katta, and Hama are seamles...

With the popularity of spatiotemporal big data applications, more and sensitive are generated by users, sharing secure storage faced with many challenges. In response to these challenges, present paper puts forward a new technology called CSSoB (Classified Secure Storage Technology over Blockchain) that leverages blockchain enable classified data. This introduces twofold approach tackle challen...

In recent years, different variants of the botnet are targeting government, private organizations and there is a crucial need to develop robust framework for securing IoT (Internet Things) network. this paper, Hadoop based proposed identify malicious traffic using modified Tomek-link under-sampling integrated with automated Hyper-parameter tuning machine learning classifiers. The novelty paper ...

Efficient namespace metadata management is increasingly important as next-generation storage systems are designed for peta and exascales. New schemes have been proposed; however, their evaluation has been insufficient due to a lack of an appropriate namespace metadata benchmark. We describe MimesisBench, a novel namespace metadata benchmark for next-generation storage systems, and demonstrate i...

Distributed storage systems are increasingly transitioning to the use of erasure codes since they offer higher reliability at significantly lower storage costs than data replication. However, these codes tradeoff recovery performance as they require multiple disk reads and network transfers for reconstructing an unavailable data block. As a result, most existing systems use an erasure code eith...

Most current research on commonly used distributed computing frameworks neglects the difficulty of learning these frameworks. These are designed for professionals, and users must understand them well to use calculation tasks. In order solve challenging balance problem between versatility user difficulty, a new system is proposed. The design this based idea divide conquer in computing. paper use...

The huge demands put forward by the computer intensive and data intensive applications have lead to the development of data centered scale computing systems. One among them is Hadoop, with HDFS as its default storage layer. Blobseer’s BSFS proved to be more concurrency optimized data access. This paper proposes an algorithm for the write operation performed in this architecture, which considers...