Privacy-Preserving Boolean Range Query With Temporal Access Control in Mobile Computing

With increasingly popular GPS-equipped mobile devices (e.g., smartphones, tablets, laptops), massive spatio-textual data has been outsourced to cloud servers for storage and analysis such as spatial keyword search. However, existing privacy-preserving spatial keyword query schemes only support coars...

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Veröffentlicht in:	IEEE transactions on knowledge and data engineering Jg. 35; H. 5; S. 5159 - 5172
Hauptverfasser:	Tong, Qiuyun, Li, Xinghua, Miao, Yinbin, Liu, Ximeng, Weng, Jian, Deng, Robert H.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.05.2023 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Access control Boolean range query Cloud computing Complexity Cryptography Electronic devices Encryption Indexes Keyword search Mobile computing Privacy privacy-preserving Queries Reflective binary codes Searching Smartphones Tablet computers temporal access control
ISSN:	1041-4347, 1558-2191
Online-Zugang:	Volltext
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