Applying Machine Learning Techniques for Performing Comparative Opinion Mining

Abstract: In recent times, comparative opinion mining applications have attracted both individuals and business organizations to compare the strengths and weakness of products. Prior works on comparative opinion mining have focused on applying a single classifier, limited comparative opinion labels, and limited dataset of product reviews, resulting in degraded performance for classifying comparative reviews. In this work, we perform multi-class comparative opinion mining by applying multiple machine learning classifiers using an increased number of comparative opinion labels (9 classes) on 4 datasets of comparative product reviews. The experimental results show that Random Forest classifier has outperformed the comparing algorithms in terms of improved accuracy, precision, recall and f-measure.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Applying Machine Learning Techniques for Performing Comparative Opinion Mining ; volume:10 ; number:1 ; year:2020 ; pages:461-477 ; extent:17
Open computer science ; 10, Heft 1 (2020), 461-477 (gesamt 17)

Creator
Younis, Umair
Asghar, Muhammad Zubair
Khan, Adil
Khan, Alamsher
Iqbal, Javed
Jillani, Nosheen

DOI
10.1515/comp-2020-0148
URN
urn:nbn:de:101:1-2410301437087.492287882384
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:25 AM CEST

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