MAD-RAPPEL: Mobility Aware Data Replacement And Prefetching Policy Enrooted LBS
The features of mobile devices are being continuously upgraded to provide quality of services to the mobile user seeking location-based information by allowing the usage of context-aware data. To protect an individual’s location & his information to untrusted entity, a multi-level caching, i...
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| Format: | Article |
| Language: | English |
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Springer
2022-06-01
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| Series: | Journal of King Saud University: Computer and Information Sciences |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1319157820303724 |
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| author | Ajay K. Gupta Udai Shanker |
| author_facet | Ajay K. Gupta Udai Shanker |
| author_sort | Ajay K. Gupta |
| collection | DOAJ |
| description | The features of mobile devices are being continuously upgraded to provide quality of services to the mobile user seeking location-based information by allowing the usage of context-aware data. To protect an individual’s location & his information to untrusted entity, a multi-level caching, i.e., Mobility Aware Data Replacement & Prefetching Policy Enrooted LBS using spatial k-anonymity (MAD-RAPPEL) is being proposed in this paper. It enhances user privacy by forming the cloaking region in cache replacement and prefetching. The cache replacement and invalidation module uses the next location prediction algorithm by the application of the mobility Markov model on mobile user’s trajectories. The client-server queuing model is used to simulate the system for the experimentation to see the performance of MAD-RAPPEL. The results obtained through the simulation demonstrate that the proposed MAD-RAPPEL minimizes the overhead of the LBS as compared to already existing prior LBSs. |
| format | Article |
| id | doaj-art-42d2907b522b4973be18eb4f586a753f |
| institution | Kabale University |
| issn | 1319-1578 |
| language | English |
| publishDate | 2022-06-01 |
| publisher | Springer |
| record_format | Article |
| series | Journal of King Saud University: Computer and Information Sciences |
| spelling | doaj-art-42d2907b522b4973be18eb4f586a753f2025-08-20T03:48:35ZengSpringerJournal of King Saud University: Computer and Information Sciences1319-15782022-06-013463454346710.1016/j.jksuci.2020.05.007MAD-RAPPEL: Mobility Aware Data Replacement And Prefetching Policy Enrooted LBSAjay K. Gupta0Udai Shanker1Corresponding author.; Department of CSE, M.M.M.U.T., Gorakhpur 273010, IndiaDepartment of CSE, M.M.M.U.T., Gorakhpur 273010, IndiaThe features of mobile devices are being continuously upgraded to provide quality of services to the mobile user seeking location-based information by allowing the usage of context-aware data. To protect an individual’s location & his information to untrusted entity, a multi-level caching, i.e., Mobility Aware Data Replacement & Prefetching Policy Enrooted LBS using spatial k-anonymity (MAD-RAPPEL) is being proposed in this paper. It enhances user privacy by forming the cloaking region in cache replacement and prefetching. The cache replacement and invalidation module uses the next location prediction algorithm by the application of the mobility Markov model on mobile user’s trajectories. The client-server queuing model is used to simulate the system for the experimentation to see the performance of MAD-RAPPEL. The results obtained through the simulation demonstrate that the proposed MAD-RAPPEL minimizes the overhead of the LBS as compared to already existing prior LBSs.http://www.sciencedirect.com/science/article/pii/S1319157820303724Mobile computing & networkingLocation-based servicesSecurity, privacy & authorisation in mobile systemsApplications & services |
| spellingShingle | Ajay K. Gupta Udai Shanker MAD-RAPPEL: Mobility Aware Data Replacement And Prefetching Policy Enrooted LBS Journal of King Saud University: Computer and Information Sciences Mobile computing & networking Location-based services Security, privacy & authorisation in mobile systems Applications & services |
| title | MAD-RAPPEL: Mobility Aware Data Replacement And Prefetching Policy Enrooted LBS |
| title_full | MAD-RAPPEL: Mobility Aware Data Replacement And Prefetching Policy Enrooted LBS |
| title_fullStr | MAD-RAPPEL: Mobility Aware Data Replacement And Prefetching Policy Enrooted LBS |
| title_full_unstemmed | MAD-RAPPEL: Mobility Aware Data Replacement And Prefetching Policy Enrooted LBS |
| title_short | MAD-RAPPEL: Mobility Aware Data Replacement And Prefetching Policy Enrooted LBS |
| title_sort | mad rappel mobility aware data replacement and prefetching policy enrooted lbs |
| topic | Mobile computing & networking Location-based services Security, privacy & authorisation in mobile systems Applications & services |
| url | http://www.sciencedirect.com/science/article/pii/S1319157820303724 |
| work_keys_str_mv | AT ajaykgupta madrappelmobilityawaredatareplacementandprefetchingpolicyenrootedlbs AT udaishanker madrappelmobilityawaredatareplacementandprefetchingpolicyenrootedlbs |