211 search results - page 3 / 43 » Privacy Protected Query Processing on Spatial Networks |
179
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ICDE
2006
IEEE
16 years 27 days ago
2006
IEEE
A system that enables real time query processing on large spatial networks is demonstrated. The system provides functionality for processing a wide range of spatial queries such a...
W2GIS
2004
Springer
15 years 4 months ago
2004
Springer
Abstract. Although a number of methods have been proposed to process exact match or range queries in P2P network, very few attention has been paid on spatial query process. In this...
176
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VLDB
2006
ACM
16 years 11 months ago
2006
ACM
This paper tackles a major privacy concern in current location-based services where users have to continuously report their locations to the database server in order to obtain the ...
INFOCOM
2012
IEEE
13 years 2 months ago
2012
IEEE
Abstract—Location privacy has been a serious concern for mobile users who use location-based services provided by the thirdparty provider via mobile networks. Recently, there hav...
GIS
2010
ACM
14 years 10 months ago
2010
ACM
It is cost-effective for data owners to publicize their spatial databases via database outsourcing; however, data privacy and query integrity are major challenges. In this demonst...