Cloud enabled data analytics and visualization framework for health-shocks prediction

Shahid Mahmud, Rahat Iqbal, Faiyaz Doctor

Research output: Contribution to journalArticle

40 Citations (Scopus)
26 Downloads (Pure)

Abstract

In this paper, we present a data analytics and visualization framework for health-shocks prediction based on large-scale health informatics dataset. The framework is developed using cloud computing services based on Amazon web services (AWS) integrated with geographical information systems (GIS) to facilitate big data capture, storage, index and visualization of data through smart devices for different stakeholders. In order to develop a predictive model for health-shocks, we have collected a unique data from 1000 households, in rural and remotely accessible regions of Pakistan, focusing on factors like health, social, economic, environment and accessibility to healthcare facilities. We have used the collected data to generate a predictive model of health-shock using a fuzzy rule summarization technique, which can provide stakeholders with interpretable linguistic rules to explain the causal factors affecting health-shocks. The evaluation of the proposed system in terms of the interpret-ability and accuracy of the generated data models for classifying health-shock shows promising results. The prediction accuracy of the fuzzy model based on a k-fold cross-validation of the data samples shows above 89% performance in predicting health-shocks based on the given factors.
Original languageEnglish
Pages (from-to)169-181
JournalFuture Generation Computer Systems
Volume65
DOIs
Publication statusPublished - 1 Dec 2015

Bibliographical note

NOTICE: this is the author’s version of a work that was accepted for publication in Future Generation Computer Systems. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Future Generation Computer Systems, [VOL 65, (2015)] DOI: 10.1016/j.future.2015.10.014

© 2015, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/

Keywords

  • Technology integration
  • Data analytics and Visualization
  • Cloud computing
  • Scientific overflow of big data
  • Development process of big data application
  • Healthcare demonstration

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