Affiliation:
1. Hunan Institute of Engineering, China
Abstract
In recent years, peer-to-peer (P2P) systems have become a promising paradigm to provide efficient storage service in distributed environments. Although its effectiveness has been proven in many areas, the data consistency problem in P2P systems are still an opening issue. This article proposes a novel data consistence model, virtual peers-based data consistency (VPDC), which introduces a set of virtual peers to provide guaranteed data consistency in decentralized and unstructured P2P systems. The VPDC model can be easily implemented in any P2P system without introducing any interference to data retrieval. Theoretical analysis on VPDC is presented to analyze its effectiveness and efficiency, and massive experiments are conducted to evaluate the performance of a VPDC model in a real-world P2P system. The results indicate that it can significantly improve the data consistence of P2P systems and outperform many similar approaches in various experimental settings.
Subject
Computer Networks and Communications,Computer Science Applications
Reference39 articles.
1. Wang, X., Huang, L., Xu, X., Zhang, Y., & Chen, J. Q. (2011). A solution for Data Inconsistency in data integration.Journal of Information Science and Engineering, 27(2), 681–695.
2. Chen, Y., Ji, H., Liu, H., & Sun, L. (2016). A traffic identification based on PSO-RBF neural network in peer-to-peer network.International Journal on Computer Science and Engineering, 13(2), 158–164.
3. Data Replication Approach with Consistency Guarantee for Data Grid
4. Distributed reputation management for service-oriented peer-to-peer enterprise communities.;M.Amoretti;International Journal on Computer Science and Engineering,2016
5. Analysis of TTL-Based Consistency in Unstructured Peer-to-Peer Networks
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献