k-Nearest Neighbor Query Processing Algorithms for a Query Region in Road Networks

Recent development of wireless communication technologies and the popularity of smart phones .are making location-based services （LBS） popular. However, requesting queries to LBS servers with users＇ exact locations may threat the privacy of users. Therefore, there have been many researches on genera...

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Vydáno v:	Journal of computer science and technology Ročník 28; číslo 4; s. 585 - 596
Hlavní autoři:	Kim, Hyeong-Il, Chang, Jae-Woo
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Boston Springer US 01.07.2013 Springer Nature B.V Cloud Open R&D Center, Chonbuk National University, Chonju 570-752, Korea Department of Computer Engineering, Chonbuk National University, Chonju 570-752, Korea%Department of Computer Engineering, Chonbuk National University, Chonju 570-752, Korea
Témata:	Algorithms Analysis Artificial Intelligence Computer Science Data Structures and Information Theory Euclidean space Information Systems Applications (incl.Internet) Islands K-NN K-近邻算法 K近邻 Location based services Network management systems Networks Performance indices Privacy Queries Query processing Regular Paper Restaurants Roads Smartphones Software Engineering Studies Theory of Computation Wireless communication Wireless communications Wireless networks 基于位置的服务无线通信技术查询处理道路网络隐私保护 nearest neighbor query processing scheme road network island index location-based service k-nearest neighbor query processing scheme
ISSN:	1000-9000, 1860-4749
On-line přístup:	Získat plný text
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