On Efficient k-optimal-location-selection Query Processing in Metric Spaces

On Efficient k-optimal-location-selection Query Processing in Metric Spaces

This paper studies the problem of k-optimal-location-selection (kOLS) retrieval in metric spaces. Given a set DA of customers, a set DB of locations, a constrained region R , and a critical distance dc, a metric kOLS (MkOLS) query retrieves k locations in DB that are outside R but have the maxi...

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書目詳細資料
Main Authors:	GAO, Yunjun, QI, Shuyao, CHEN, Lu, ZHENG, Baihua, LI, Xinhan
格式:	text
語言:	English
出版:	Institutional Knowledge at Singapore Management University 2015
主題:	Optimal location selection k-optimal-location-selection query Metric spaces Query processing Spatial database Databases and Information Systems Numerical Analysis and Scientific Computing
在線閱讀:	https://ink.library.smu.edu.sg/sis_research/2868 https://ink.library.smu.edu.sg/context/sis_research/article/3868/viewcontent/Efficient_k_optimal_2015_av.pdf
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