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Cache-Based Privacy Protection Scheme for Continuous Location Query
Users who initiate continuous location queries are prone to trajectory information leakage, and the obtained query information is not effectively utilized. To address these problems, we propose a continuous location query protection scheme based on caching and an adaptive variable-order Markov model...
Autores principales: | Liu, Zhenpeng, Miao, Dewei, Li, Ruilin, Liu, Yi, Li, Xiaofei |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9955910/ https://www.ncbi.nlm.nih.gov/pubmed/36832568 http://dx.doi.org/10.3390/e25020201 |
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