Applauses in hotel reviews: Genuine or deceptive?
- 1 August 2014
- conference paper
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE) in 2014 Science and Information Conference
- p. 938-942
- https://doi.org/10.1109/sai.2014.6918299
Abstract
With the profusion of social media, users increasingly browse through hotel reviews posted in websites such as TripAdvisor.com or Expedia.com to make a booking. Concurrently, contributing deceptive reviews to unduly applaud hotels is fast becoming a well-established e-business malpractice. Therefore, analyzing differences between genuine and deceptive reviews has become a pressing issue. Though such differences are generally difficult to detect, there could be telltale signs in terms of readability, genre, and writing style of reviews. This paper thus conducts a linguistic analysis to investigate the extent to which readability, genre, and writing style could predict review authenticity. Drawing data from a publicly available secondary dataset that includes 400 genuine and 400 deceptive reviews for hotels, results indicate that readability and writing style could be significant predictors of review authenticity. With respect to review genre however, differences between genuine and deceptive reviews appeared largely blurred. The implications of the findings are discussed. Finally, the paper concludes with notes on limitations and future research directions.Keywords
This publication has 22 references indexed in Scilit:
- A study on review manipulation classification using decision treePublished by Institute of Electrical and Electronics Engineers (IEEE) ,2013
- Text mining and probabilistic language modeling for online review spam detectionACM Transactions on Management Information Systems, 2011
- Discrete emotions predict changes in cognition, judgment, experience, behavior, and physiology: A meta-analysis of experimental emotion elicitations.Psychological Bulletin, 2011
- Learning to recommend helpful hotel reviewsPublished by Association for Computing Machinery (ACM) ,2009
- The Impact of Online Reviews on the Choice of Holiday AccommodationsPublished by Springer Science and Business Media LLC ,2009
- Do online reviews matter? — An empirical investigation of panel dataDecision Support Systems, 2008
- A Statistical Language Modeling Approach to Online Deception DetectionIEEE Transactions on Knowledge and Data Engineering, 2008
- The Dynamic Nature of Deceptive Verbal CommunicationJournal of Language and Social Psychology, 2006
- The influence of online product recommendations on consumers’ online choicesJournal of Retailing, 2004
- Evaluating a servicescape: the effect of cognition and emotionInternational Journal of Hospitality Management, 2004