A fuzzy computational model of emotion for cloud based sentiment analysis

Charalampos Karyotis, Faiyaz Doctor, Rahat Iqbal, Anne James, Victor Chang

Research output: Research - peer-reviewArticle

  • 1 Citations

Abstract

This paper presents a novel emotion modeling methodology for incorporating human emotion into intelligent computer systems. The proposed approach includes a method to elicit emotion information from users, a new representation of emotion (AV-AT model) that is modelled using a genetically optimized adaptive Fuzzy Logic technique, and a framework for predicting and tracking user’s affective trajectory over time. The fuzzy technique is evaluated in terms of its ability to model affective states in comparison to other existing machine learning approaches. The performance of the proposed affect modeling methodology is tested through the deployment of a personalised learning system, and series of offline and online experiments. A hybrid cloud intelligence infrastructure is used to conduct large-scale experiments to analyze user sentiments and associated emotions, using data from a million Facebook users. A performance analysis of the infrastructure on processing, analyzing, and data storage has been carried out, illustrating its viability for large-scale data processing tasks. A comparison of the proposed emotion categorizing approach with Facebook’s sentiment analysis API demonstrates that our approach can achieve comparable performance. Finally, discussions on research contributions to cloud intelligence using sentiment analysis, emotion modeling, big data, and comparisons with other approaches are presented in detail.

Publisher Statement: NOTICE: this is the author’s version of a work that was accepted for publication in Information Sciences. 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 Information Sciences, [(in press), (2017)] DOI: 10.1016/j.ins.2017.02.004

© 2017, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/
LanguageEnglish
Pages(in press)
JournalInformation Sciences
Volume(in press)
Early online date10 Feb 2017
DOIs
StateE-pub ahead of print - 10 Feb 2017

Fingerprint

Information science
Fuzzy Model
Learning systems
Application programming interfaces (API)
Fuzzy logic
Quality control
Computer systems
Experiments
Trajectories
Data storage equipment
Processing
Infrastructure
Modeling
Methodology
Sentiment analysis
Emotion
Computational model
Fuzzy Logic
Trajectory
Big data

Bibliographical note

NOTICE: this is the author’s version of a work that was accepted for publication in Information Sciences. 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 Information Sciences, [(in press), (2017)] DOI: 10.1016/j.ins.2017.02.004 © 2017, Elsevier. Licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/

Keywords

  • Hybrid cloud
  • Big data
  • Emotion modeling
  • Affective computing
  • Adaptive fuzzy systems
  • Social network sentiment analysis

Cite this

A fuzzy computational model of emotion for cloud based sentiment analysis. / Karyotis, Charalampos; Doctor, Faiyaz; Iqbal, Rahat; James, Anne; Chang, Victor.

In: Information Sciences, Vol. (in press), 10.02.2017, p. (in press).

Research output: Research - peer-reviewArticle

Karyotis C, Doctor F, Iqbal R, James A, Chang V. A fuzzy computational model of emotion for cloud based sentiment analysis. Information Sciences. 2017 Feb 10;(in press):(in press). Available from, DOI: 10.1016/j.ins.2017.02.004
Karyotis, Charalampos ; Doctor, Faiyaz ; Iqbal, Rahat ; James, Anne ; Chang, Victor. / A fuzzy computational model of emotion for cloud based sentiment analysis. In: Information Sciences. 2017 ; Vol. (in press). pp. (in press)
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