A Decentralized Trustworthy Context and QoS-Aware Service Discovery Framework for the Internet of Things
The Internet of Things envisions a multitude of heterogeneous objects and interactions with physical environments. It has provided a promising opportunity to build powerful services and applications by leveraging the growing ubiquity of smart objects connected to the Internet. In this environment, i...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2017-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8049281/ |
| _version_ | 1818329605651562496 |
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| author | Juan Li Yan Bai Nazia Zaman Victor C. M. Leung |
| author_facet | Juan Li Yan Bai Nazia Zaman Victor C. M. Leung |
| author_sort | Juan Li |
| collection | DOAJ |
| description | The Internet of Things envisions a multitude of heterogeneous objects and interactions with physical environments. It has provided a promising opportunity to build powerful services and applications by leveraging the growing ubiquity of smart objects connected to the Internet. In this environment, it is challenging to locate desirable services due to the considerable diversity, large scale, dynamic behavior, and geographical distribution of the services provided by physical objects. In this paper, we propose a decentralized semantics-based service discovery framework, which can effectively locate trustworthy services based on requester's quality of service demands and changing context requirements. The proposed service discovery system is built upon fully distributed peer-to-peer architectures and includes two discovery approaches which are scalable, robust, and trust assured. Moreover, an efficient trust propagation mechanism is proposed, which seamlessly integrates with the proposed service discovery system without adding additional infrastructure overhead. Comprehensive simulation studies have demonstrated the effectiveness of the proposed framework. |
| first_indexed | 2024-12-13T12:50:43Z |
| format | Article |
| id | doaj.art-9a47b0668b2f468782c3526a4aac9402 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-13T12:50:43Z |
| publishDate | 2017-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-9a47b0668b2f468782c3526a4aac94022022-12-21T23:45:21ZengIEEEIEEE Access2169-35362017-01-015191541916610.1109/ACCESS.2017.27564468049281A Decentralized Trustworthy Context and QoS-Aware Service Discovery Framework for the Internet of ThingsJuan Li0https://orcid.org/0000-0002-7668-5996Yan Bai1Nazia Zaman2Victor C. M. Leung3Department of Computer Science, North Dakota State University, Fargo, ND, USAInstitute of Technology, University of Washington Tacoma, Tacoma, WA, USADepartment of Computer Science, North Dakota State University, Fargo, ND, USADepartment of Electrical and Computer Engineering, The University of British Columbia, Vancouver, BC, CanadaThe Internet of Things envisions a multitude of heterogeneous objects and interactions with physical environments. It has provided a promising opportunity to build powerful services and applications by leveraging the growing ubiquity of smart objects connected to the Internet. In this environment, it is challenging to locate desirable services due to the considerable diversity, large scale, dynamic behavior, and geographical distribution of the services provided by physical objects. In this paper, we propose a decentralized semantics-based service discovery framework, which can effectively locate trustworthy services based on requester's quality of service demands and changing context requirements. The proposed service discovery system is built upon fully distributed peer-to-peer architectures and includes two discovery approaches which are scalable, robust, and trust assured. Moreover, an efficient trust propagation mechanism is proposed, which seamlessly integrates with the proposed service discovery system without adding additional infrastructure overhead. Comprehensive simulation studies have demonstrated the effectiveness of the proposed framework.https://ieeexplore.ieee.org/document/8049281/Internet of Thingsdiscoverycontext-awaresemanticsQoStrust |
| spellingShingle | Juan Li Yan Bai Nazia Zaman Victor C. M. Leung A Decentralized Trustworthy Context and QoS-Aware Service Discovery Framework for the Internet of Things IEEE Access Internet of Things discovery context-aware semantics QoS trust |
| title | A Decentralized Trustworthy Context and QoS-Aware Service Discovery Framework for the Internet of Things |
| title_full | A Decentralized Trustworthy Context and QoS-Aware Service Discovery Framework for the Internet of Things |
| title_fullStr | A Decentralized Trustworthy Context and QoS-Aware Service Discovery Framework for the Internet of Things |
| title_full_unstemmed | A Decentralized Trustworthy Context and QoS-Aware Service Discovery Framework for the Internet of Things |
| title_short | A Decentralized Trustworthy Context and QoS-Aware Service Discovery Framework for the Internet of Things |
| title_sort | decentralized trustworthy context and qos aware service discovery framework for the internet of things |
| topic | Internet of Things discovery context-aware semantics QoS trust |
| url | https://ieeexplore.ieee.org/document/8049281/ |
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