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Optimal mobile facility localization

Published: 03 November 2015 Publication History

Abstract

We introduce a new type of spatial query, Optimal Accessible Location (OAL) query. When a set of paths is provided the query finds the best location from a set of locations that has the optimal accessibility from these paths. OAL queries have many applications such as the selection of the optimal location for a mobile facility such as a food truck or selection of a venue for an event. We exploit geometric properties and develop pruning techniques to eliminate unrelated path segments as well as locations. Our experimental results demonstrate that we provide a readily deployable solution for real-life applications.

References

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A. M. R. Khan, T. Hashem, E. Tanin, and L. Kulik. Location oblivious privacy protection for group nearest neighbor queries. In Geographic Information Science, pages 301--317. 2014.
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Q. Lin, C. Xiao, M. A. Cheema, and W. Wang. Finding the sites with best accessibilities to amenities. In DASFAA, pages 58--72, 2011.
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S. Shang, B. Yuan, K. Deng, K. Xie, and X. Zhou. Finding the most accessible locations: reverse path nearest neighbor query in road networks. In SIGSPATIAL, pages 181--190, 2011.
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Cited By

View all
  • (2020)TAILOR: time-aware facility location recommendation based on massive trajectoriesKnowledge and Information Systems10.1007/s10115-020-01477-wOnline publication date: 20-May-2020
  • (2018)Efficient Computation of the Optimal Accessible Location for a Group of Mobile AgentsACM Transactions on Spatial Algorithms and Systems10.1145/32391244:4(1-32)Online publication date: 10-Sep-2018

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  1. Optimal mobile facility localization

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    Published In

    cover image ACM Conferences
    SIGSPATIAL '15: Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems
    November 2015
    646 pages
    ISBN:9781450339674
    DOI:10.1145/2820783
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    New York, NY, United States

    Publication History

    Published: 03 November 2015

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    Author Tags

    1. facility localization
    2. spatial database
    3. trip query processing

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    • Short-paper

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    SIGSPATIAL'15
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    SIGSPATIAL '15 Paper Acceptance Rate 38 of 212 submissions, 18%;
    Overall Acceptance Rate 257 of 1,238 submissions, 21%

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    Cited By

    View all
    • (2020)TAILOR: time-aware facility location recommendation based on massive trajectoriesKnowledge and Information Systems10.1007/s10115-020-01477-wOnline publication date: 20-May-2020
    • (2018)Efficient Computation of the Optimal Accessible Location for a Group of Mobile AgentsACM Transactions on Spatial Algorithms and Systems10.1145/32391244:4(1-32)Online publication date: 10-Sep-2018

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