Social-aware incentive mechanism for full-view covered video collection in crowdsensing
Pei, Yingying; Hou, Fen
AbstractCompared with a traditional fixed sensor network, mobile crowdsensing provides an efficient way to collect sensing data. However, conducting sensing tasks consumes the resources of mobile users (e.g. battery, storage memory, time). Therefore, incentive mechanism design plays a key role in efficiently collecting the sensing data in a mobile crowdsensing system. Most of existing works about the incentive mechanism design simply use a constant to describe the data quality. In this study, the authors focus on the collection of video clips and introduce multiple parameters to evaluate the quality of the collected data. By jointly considering the social relationship of mobile users, they propose a social-aware incentive mechanism to achieve the full-view coverage for a target by efficiently collecting video clips. The proposed mechanism satisfies the properties of individual rationality, truthful and computational efficiency. Simulation results show better performance of the proposed mechanism compared with random selection and aspect based selection. In specific, with the number of users , the proposed mechanism can improve the data collector's utility by 485% and 33% compared with random selection and aspect based selection, respectively.
Keywordincentive schemes mobile computing cameras wireless sensor networks social-aware incentive mechanism full-view covered video collection traditional fixed sensor network sensing data mobile crowdsensing system mobile users sensing tasks video clips mobile devices incentive mechanism design data quality collected data social relationship computational efficiency random selection aspect based selection data collector
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Indexed BySCI
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000451806800011
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Cited Times [WOS]:2   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
AffiliationUniv Macau, Dept Elect & Comp Engn, Taipa, Macao, Peoples R China
First Author AffilicationUniversity of Macau
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GB/T 7714
Pei, Yingying,Hou, Fen. Social-aware incentive mechanism for full-view covered video collection in crowdsensing[J]. IET COMMUNICATIONS,2018,12(20):2600-2608.
APA Pei, Yingying,&Hou, Fen.(2018).Social-aware incentive mechanism for full-view covered video collection in crowdsensing.IET COMMUNICATIONS,12(20),2600-2608.
MLA Pei, Yingying,et al."Social-aware incentive mechanism for full-view covered video collection in crowdsensing".IET COMMUNICATIONS 12.20(2018):2600-2608.
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