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Protecting privacy for distance and rank based group nearest neighbor queries |
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| Authors: | Hashem Tanzima Kulik Lars Ramamohanarao Kotagiri Zhang Rui Soma Subarna Chowdhury |
| Affiliation: | 1.Department of Computer Science and Engineering, Bangladesh University of Engineering and Technology, Dhaka, 1000, Bangladesh ;2.Department of Computing and Information System, University of Melbourne, Melbourne, VIC, 3010, Australia ; |
| Abstract: | World Wide Web - This paper proposes a novel approach to safeguarding location privacy for GNN (group nearest neighbor) queries. Given the locations of a group of dispersed users, the GNN query... |
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| 本文献已被 SpringerLink 等数据库收录！ | |
