RECON: a novel approach to fighting unreliability in peer-to-peer grids

2011 ◽  
Vol 2 (2) ◽  
pp. 77 ◽  
Author(s):  
Hailong Sun ◽  
Jinpeng Huai ◽  
Xudong Liu ◽  
Jing Li
Keyword(s):  
Peer To Peer ◽  
Novel Approach

Improving Privacy and Security of User Data in Location Based Services

2018 ◽  
Vol 9 (1) ◽  
pp. 19-42 ◽  
Author(s):  
Mohammad Yamin ◽  
Adnan Ahmed Abi Sen
Keyword(s):  
Peer To Peer ◽  
Location Based Services ◽  
Privacy And Security ◽  
Open Problems ◽  
The Past ◽  
Novel Approach ◽  
Cache Simulation ◽  
User Data ◽  
Improved Performance ◽  
Accuracy Of Results

Location Based Services (LBS) expose user data to malicious attacks. Approaches, evolved, so far, for preserving privacy and security, suffer from one or more anomalies, and hence the problem of securing LBS data is far from being resolved. In particular, accuracy of results vs. privacy degree, privacy vs. performance, and trust between users are open problems. In this article, we present a novel approach by integration of peer-to-peer (P2P) with the caching technique and dummies from real queries. Our approach increases efficiency, leads to improved performance, and provides solutions to many problems that have existed in the past. In addition, we offer an improved way of managing cache. Simulation demonstrates superiority of our approach over earlier ones dealing with both the ratio of privacy and that of performance.

scholarly journals Designing a Software Transactional Memory for Peer-To-Peer Systems

2013 ◽  
Vol 38 (2) ◽  
pp. 111-122
Author(s):  
Aurel Paulovič ◽  
Peter Lacko
Keyword(s):  
Concurrency Control ◽  
Transactional Memory ◽  
Peer To Peer ◽  
Successful Implementation ◽  
Data Types ◽  
Systems Research ◽  
Novel Approach ◽  
Peer To Peer Systems ◽  
Cluster Environment ◽  
Abstract Data

AbstractTransactional memory is a rather novel approach to concurrency control in parallel computing, that has just recently found its way into distributed systems research. However, the research concentrates mainly on single processor solutions or cluster environment. In this paper we argue, that peer-to-peer systems would require a different design of transactional memory because of the increased failure-rate of nodes, slower network and possibility of network splits. We also present a few of our design ideas, namely increased performance and fault tolerance through the use of higher-level conflict detection and resolution via abstract data types and eventually consistency, that as we think could be important to a successful implementation of a scalable and resilient transactional memory.

scholarly journals Peer to Peer Secure Communication in Mobile Environment: A Novel Approach

2012 ◽  
Vol 52 (9) ◽  
pp. 24-29 ◽  
Author(s):  
A. K.Singh ◽  
Shubham Maheshwari ◽  
Shekhar Verma
Keyword(s):  
Secure Communication ◽  
Peer To Peer ◽  
Mobile Environment ◽  
Novel Approach

scholarly journals RIB: Analysis of I/O Automata

2019 ◽  
Vol 8 (9S3) ◽  
pp. 1019-1022
Keyword(s):  
Web Services ◽  
Peer To Peer ◽  
Boolean Logic ◽  
Current Status ◽  
Novel Approach

The evaluation of Boolean logic is a compelling quandary. Given the current status of peer-to-peer epistemologies, leading analysts famously desire the emulation of Web services, which em-bodies the essential principles of hardware and architecture. We introduce a novel approach for the analysis of the UNIVAC computer, which we call RIB.

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