{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T14:45:39Z","timestamp":1767192339645,"version":"3.40.5"},"reference-count":44,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2022,5,1]],"date-time":"2022-05-01T00:00:00Z","timestamp":1651363200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100013804","name":"the Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["300102240401"],"award-info":[{"award-number":["300102240401"]}],"id":[{"id":"10.13039\/501100013804","id-type":"DOI","asserted-by":"publisher"}]},{"name":"the Funding of Selected Science and Technology Projects of Oversea Scholars from Shaanxi Province","award":["2017023"],"award-info":[{"award-number":["2017023"]}]},{"name":"the Shaanxi Provincial Key Scientific and Technological Project","award":["2020ZDLGY09-02"],"award-info":[{"award-number":["2020ZDLGY09-02"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Distributed Sensor Networks"],"published-print":{"date-parts":[[2022,5]]},"abstract":"<jats:p>Vehicular social networks are emerging hybrid networks that combine traditional vehicular networks and social networks, with two key types of nodes, that is, vehicles and drivers. Since vehicle behaviors are controlled or influenced by drivers, the trustworthiness of a vehicle node is essentially determined by its own communication behaviors and its driver\u2019s social characteristics. Therefore, human factors should be considered in securing the communication in vehicular social networks. In this article, we propose a hybrid trust model that considers both communication trust and social trust. Within the proposed scheme, we first construct a communication trust model to quantify the trust value based on the interactions between vehicle nodes, and then develop a social trust model to measure the social trust based on the social characteristics of vehicle drivers. Based on these two trust models, we compute the combined trust assessment of a vehicle node in vehicular social networks. Extensive simulations show that the proposed hybrid trust model improves the accuracy in evaluating the trustworthiness of vehicle nodes and the efficiency of communication in vehicular social networks.<\/jats:p>","DOI":"10.1177\/15501329221097588","type":"journal-article","created":{"date-parts":[[2022,5,18]],"date-time":"2022-05-18T22:31:48Z","timestamp":1652913108000},"page":"155013292210975","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":10,"title":["A hybrid trust model based on communication and social trust for vehicular social networks"],"prefix":"10.1177","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7431-6257","authenticated-orcid":false,"given":"Na","family":"Fan","sequence":"first","affiliation":[{"name":"School of Information Engineering, Chang\u2019an University, Xi\u2019an, China"}]},{"given":"Shuai","family":"Shen","sequence":"additional","affiliation":[{"name":"School of Information Engineering, Chang\u2019an University, Xi\u2019an, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8218-1209","authenticated-orcid":false,"given":"Chase Q","family":"Wu","sequence":"additional","affiliation":[{"name":"Department of Computer Science, New Jersey Institute of Technology, Newark, NJ, USA"}]},{"given":"Junfeng","family":"Yao","sequence":"additional","affiliation":[{"name":"School of Information Engineering, Chang\u2019an University, Xi\u2019an, China"}]}],"member":"179","published-online":{"date-parts":[[2022,5,13]]},"reference":[{"first-page":"161","volume-title":"Proceedings of the 14th HotMobile workshop on mobile computing systems and applications","author":"Sha W","key":"bibr1-15501329221097588"},{"first-page":"43","volume-title":"Proceedings of the 1st workshop on social network systems","author":"Smaldone S","key":"bibr2-15501329221097588"},{"key":"bibr3-15501329221097588","doi-asserted-by":"crossref","unstructured":"Neto VR, Medeiros DSV, Campista MEM. 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