A study on review manipulation classification using decision tree
- 1 July 2013
- conference paper
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
Identifying review manipulation has become one of hot research issues in e-commerce because more and more customers make their purchase decisions based on some personal comments from virtual communities and e-business websites. Customers consider these personal reviews are more reliable than the existing internet advertisements. Consequently, some enterprises attempt to create fake personal comments to affect customer behaviors and increase their sales. But, how to identify those manipulated reviews is a difficult task for customers. Therefore, this study employs Decision Tree (DT) to improve the classification performance of review manipulation by introducing eight potential review manipulation attributes. In addition, we attempted to discover the important factors of identifying manipulated reviews using correlation analysis and extracted knowledge rules. Finally, a real case of online users' comments regarding smart phones has been employed to testify the effectiveness of the proposed method.Keywords
This publication has 23 references indexed in Scilit:
- Consumers rule: How consumer reviews influence perceived trustworthiness of online storesElectronic Commerce Research and Applications, 2012
- Manipulation in digital word-of-mouth: A reality check for book reviewsDecision Support Systems, 2011
- Fraud detection in online consumer reviewsDecision Support Systems, 2011
- Using SVM based method for equipment fault detection in a thermal power plantComputers in Industry, 2011
- Customer-to-Customer Interactions: Broadening the Scope of Word of Mouth ResearchJournal of Service Research, 2010
- On strategies for imbalanced text classification using SVM: A comparative studyDecision Support Systems, 2009
- Sentiment classification of online reviews to travel destinations by supervised machine learning approachesExpert Systems with Applications, 2009
- Measuring the impact of positive and negative word of mouth on brand purchase probabilityInternational Journal of Research in Marketing, 2008
- Electronic word-of-mouth in hospitality and tourism managementTourism Management, 2008
- The influence of online product recommendations on consumers’ online choicesJournal of Retailing, 2004