Efficient Index-Based Approaches for Skyline Queries in Location-Based Applications

Efficient Index-Based Approaches for Skyline Queries in Location-Based Applications

Enriching many location-based applications, various new skyline queries are proposed and formulated based on the notion of locational dominance, which extends conventional one by taking objects' nearness to query positions into account additional to objects' nonspatial attributes. To answe...

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Bibliographic Details
Main Authors: LEE, Ken C. K., ZHENG, Baihua, CHEN, Cindy, CHOW, Chi-Yin
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2013
Subjects:
Locational dominance
skyline query
reverse skyline query
subspace skyline query
top-K query
index
search algorithms
performance
Databases and Information Systems
Numerical Analysis and Scientific Computing
Online Access:https://ink.library.smu.edu.sg/sis_research/1988
https://ink.library.smu.edu.sg/context/sis_research/article/2987/viewcontent/Efficient_Index_Based_Approaches_for_Skyline_Queries_av.pdf
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Institution: Singapore Management University
Language: English

Internet

https://ink.library.smu.edu.sg/sis_research/1988
https://ink.library.smu.edu.sg/context/sis_research/article/2987/viewcontent/Efficient_Index_Based_Approaches_for_Skyline_Queries_av.pdf

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