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| Content Provider | Springer Nature Link |
|---|---|
| Author | Han, Qiyi Wen, Hong Feng, Gang Wu, Bin Ren, Mengyin |
| Copyright Year | 2015 |
| Abstract | Security is a critical constraint for the expansion of Peer-to-Peer (P2P) networks. The autonomy, dynamic and distribution natures benefit both valid and malicious users and also lead that P2P networks are extremely susceptible to malicious users. Exploiting a reputation-based trust model is a feasible solution in such an open environment to build trust relationship among peers. While most of existing trust models focus on restraining the abuse and malicious attacks, intentions and sharing capabilities of peers are mostly ignored. In this paper, we present a self-nominating trust model based on hierarchical fuzzy systems to quantify the behaviors of peers. The reputation is defined based on eight factors, where three promising factors are provided by resource holders to demonstrate their desires, and four capability factors are recorded by requesters to identify the provider’s service capability. The approach degree based updating recommendation is deployed to aggregate the global trust metrics. Experimental results illustrate that our trust model effectively improves the efficiency and security of P2P systems. |
| Starting Page | 1020 |
| Ending Page | 1030 |
| Page Count | 11 |
| File Format | |
| ISSN | 19366442 |
| Journal | Peer-to-Peer Networking and Applications |
| Volume Number | 9 |
| Issue Number | 6 |
| e-ISSN | 19366450 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2015-06-14 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Trust Reputation Hierarchical fuzzy system Promise Communications Engineering, Networks Information Systems and Communication Service Computer Communication Networks Signal, Image and Speech Processing |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Networks and Communications Software |
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