Modelling and designing spatial and temporal big data for analytics

Sinan Keskin, Adnan Yazıcı

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The main purpose of this paper is to introduce a new approach with a new data model and architecture that supports spatial and temporal data analytics for meteorological big data applications. The architecture is designed with the recent advances in the field of spatial data warehousing (SDW) and spatial and temporal big data analytics. Measured meteorological data is stored in a big database (NoSQL database) and analyzed using Hadoop big data environment. SDW provides a structured approach for manipulating, analyzing and visualizing the huge volume of data. Therefore, the main focus of our study is to design a Spatial OLAP-based system to visualize the results of big data analytics for daily measured meteorological data by using the characteristic features of Spatial Online Analytical Processing (SOLAP), SDW, and the big data environment (Apache Hadoop). In this study we use daily collected real meteorological data from various stations distributed over the regions. Thus, we enable to do spatial and temporal data analytics by employing spatial data-mining tasks including spatial classification and prediction, spatial association rule mining, and spatial cluster analysis. Furthermore, a fuzzy logic extension for data analytics is injected to the big data environment.

Original languageEnglish
Title of host publicationComputer and Information Sciences - 32nd International Symposium, ISCIS 2018, Held at the 24th IFIP World Computer Congress, WCC 2018, Proceedings
EditorsErol Gelenbe, Ricardo Lent, Tadeusz Czachórski, Erol Gelenbe, Krzysztof Grochla
PublisherSpringer Verlag
Pages104-112
Number of pages9
ISBN (Print)9783030008390
DOIs
Publication statusPublished - Jan 1 2018
Event32nd International Symposium on Computer and Information Sciences, ISCIS 2018 Held at the 24th IFIP World Computer Congress, WCC 2018 - Poznan, Poland
Duration: Sep 20 2018Sep 21 2018

Publication series

NameCommunications in Computer and Information Science
Volume935
ISSN (Print)1865-0929

Conference

Conference32nd International Symposium on Computer and Information Sciences, ISCIS 2018 Held at the 24th IFIP World Computer Congress, WCC 2018
CountryPoland
CityPoznan
Period9/20/189/21/18

Keywords

  • DWH
  • Hadoop
  • Meteorological big data analytics
  • SOLAP

ASJC Scopus subject areas

  • Computer Science(all)
  • Mathematics(all)

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