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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Bibliographic Details
Main Authors: GAO, Yunjun, QI, Shuyao, CHEN, Lu, ZHENG, Baihua, LI, Xinhan
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2015
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Online Access: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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Institution: Singapore Management University
Language: English