DPAS: A dynamic popularity-aware search mechanism for unstructured P2P systems

2019 ◽  
Vol 13 (3) ◽  
pp. 825-849
Author(s):  
Elahe Khatibi ◽  
Mohsen Sharifi ◽  
Seyedeh Leili Mirtaheri
Keyword(s):  
P2p Systems ◽  
Search Mechanism ◽  
Unstructured P2p

CCLBR: Congestion Control-Based Load Balanced Routing in Unstructured P2P Systems

2018 ◽  
Vol 12 (1) ◽  
pp. 802-813 ◽  
Author(s):  
Xiang-Jun Shen ◽  
Qing Chang ◽  
Lu Liu ◽  
John Panneerselvam ◽  
Zheng-Jun Zha
Keyword(s):  
Congestion Control ◽  
P2p Systems ◽  
Unstructured P2p ◽  
Load Balanced

A Novel Data Consistence Model Based on Virtual Peers in Peer-to-Peer Systems

2020 ◽  
Vol 16 (3) ◽  
pp. 1-16
Author(s):  
Hong He
Keyword(s):  
Data Retrieval ◽  
Peer To Peer ◽  
Data Consistency ◽  
P2p Systems ◽  
Efficient Storage ◽  
Peer To Peer Systems ◽  
Consistency Problem ◽  
Unstructured P2p ◽  
Effectiveness And Efficiency ◽  
P2p System

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.

scholarly journals Reducing network traffic in unstructured P2P systems using Top-k queries

2006 ◽  
Vol 19 (2-3) ◽  
pp. 67-86 ◽  
Author(s):  
Reza Akbarinia ◽  
Esther Pacitti ◽  
Patrick Valduriez
Keyword(s):  
Network Traffic ◽  
P2p Systems ◽  
Unstructured P2p
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