Nash Equilibrium-Based Semantic Cache in Mobile Sensor Grid Database Systems

doi:10.1109/TSMC.2016.2523949

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 数学物理与应用研究部

	Nash Equilibrium-Based Semantic Cache in Mobile Sensor Grid Database Systems
	Xiong, Naixue 5; Wu, Qiongli 2,4,6; Camtepe, Seyit 1; Tian, Yu-Chu 1; Fan, Qingfeng 3; Zeitouni, Karine 3
刊名	IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS
	2017-09-01
卷号	47 期号:9 页码:2550-2561
关键词	Game Theory Location-dependent Data (Ldd) Query Nash Equilibrium Semantic Cache Sensor Grid Database System
DOI	10.1109/TSMC.2016.2523949
文献子类	Article
英文摘要	Mobile applications are being increasingly deployed on a massive scale in various mobile sensor grid database systems. With limited resources from the mobile devices, how to process the huge number of queries from mobile users with distributed sensor grid databases becomes a critical problem for such mobile systems. While the fundamental semantic cache technique has been investigated for query optimization in sensor grid database systems, the problem is still difficult due to the fact that more realistic multidimensional constraints have not been considered in existing methods. To solve the problem, a new semantic cache scheme is presented in this paper for location-dependent data queries in distributed sensor grid database systems. It considers multidimensional constraints or factors in a unified cost model architecture, determines the parameters of the cost model in the scheme by using the concept of Nash equilibrium from game theory, and makes semantic cache decisions from the established cost model. The scenarios of three factors of semantic, time, and locations are investigated as special cases, which improve existing methods. Experiments are conducted to demonstrate the semantic cache scheme presented in this paper for distributed sensor grid database systems.
WOS关键词	NETWORKS
WOS研究方向	Automation & Control Systems ; Computer Science
语种	英语
WOS记录号	WOS:000411097600010
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/11416]
专题	武汉物理与数学研究所_数学物理与应用研究部
作者单位	1.Queensland Univ Technol, Sch Elect Engn & Comp Sci, Brisbane, Qld 4000, Australia 2.Ecole Cent Paris, F-92295 Chatenay Malabry, France 3.Univ Versailles St Quentin, Lab PRISM, F-78035 Versailles, France 4.INRIA Saclay Ile de France, F-91120 Palaiseau, France 5.Colorado Tech Univ, Sch Comp Sci, Colorado Springs, CO 80907 USA 6.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Hubei, Peoples R China
推荐引用方式 GB/T 7714	Xiong, Naixue,Wu, Qiongli,Camtepe, Seyit,et al. Nash Equilibrium-Based Semantic Cache in Mobile Sensor Grid Database Systems[J]. IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS,2017,47(9):2550-2561.
APA	Xiong, Naixue,Wu, Qiongli,Camtepe, Seyit,Tian, Yu-Chu,Fan, Qingfeng,&Zeitouni, Karine.(2017).Nash Equilibrium-Based Semantic Cache in Mobile Sensor Grid Database Systems.IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS,47(9),2550-2561.
MLA	Xiong, Naixue,et al."Nash Equilibrium-Based Semantic Cache in Mobile Sensor Grid Database Systems".IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS 47.9(2017):2550-2561.