Cell-based indexing method for spatial data management in hybrid cloud systems

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Abstract

In order to efficiently support various spatial and non-spatial queries over geographic heterogeneous cloud environments, we propose a cell-based inverted list index method. Our proposal includes a spatial keyword cell structure for simultaneously managing spatial and non-spatial keywords. An extended inverted list is constructed in order to support robust indexing of loosely coupled collections of heterogeneity spatial objects; therefore, our method can support flexible queries efficiently, such as keyword spatial and non-spatial queries and nearest neighbor queries. Experiment results show that the proposed indexing method can support quick answer of spatial queries compared with several typical existing indexing methods.

Original languageEnglish
Title of host publicationAdvances in Computer Science and Ubiquitous Computing - CSA-CUTE2016
EditorsVincenzo Loia, James J. Jong Hyuk Park, Gangman Yi, Yi Pan
PublisherSpringer Verlag
Pages36-41
Number of pages6
ISBN (Print)9789811030222
DOIs
StatePublished - 2017
Event11th International Conference on Ubiquitous Information Technologies and Applications, CUTE 2016 - Bangkok, Thailand
Duration: 19 Dec 201621 Dec 2016

Publication series

NameLecture Notes in Electrical Engineering
Volume421
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

Conference11th International Conference on Ubiquitous Information Technologies and Applications, CUTE 2016
Country/TerritoryThailand
CityBangkok
Period19/12/1621/12/16

Bibliographical note

Publisher Copyright:
© Springer Nature Singapore Pte Ltd. 2017.

Keywords

  • Cell-based index
  • Inverted list
  • Query

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