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Selecting products through text reviews: An MCDM method incorporating personalized heuristic judgments in the prospect theory
- Source :
- Fuzzy Optimization and Decision Making. 21:21-44
- Publication Year :
- 2021
- Publisher :
- Springer Science and Business Media LLC, 2021.
-
Abstract
- Online reviews have become an increasingly popular information source in consumer’s decision making process. To help consumers make informed decisions, how to select products through online reviews is a valuable research topic. This work deals with a personized product selection problem with review sentiments under probabilistic linguistic circumstances. To this end, we propose a multi-criteria decision making (MCDM) method incorporating personalized heuristic judgments in the prospect theory (PT). We focus on the role of personalized heuristic judgments on review helpfulness in the final decision outcomes. We demonstrate the consistency between the three common heuristic judgments (with respect to review valence, sentiment extremity, and aspiration levels) and the three behavioral principles of the PT. Then, the products are ranked with the probabilistic linguistic term set (PLTS) input, based on the proposed adjustable PT framework, in which the coefficients of negativity bias are derived from the consumer’s heuristic judgments. Finally, a real case on TripAdvisor.com and two simulation experiments are given to illustrate the validity of the proposed method.
- Subjects :
- 0209 industrial biotechnology
Information retrieval
Logic
Heuristic
Computer science
Probabilistic logic
02 engineering and technology
Multiple-criteria decision analysis
Consistency (database systems)
020901 industrial engineering & automation
Artificial Intelligence
Prospect theory
Helpfulness
0202 electrical engineering, electronic engineering, information engineering
020201 artificial intelligence & image processing
Decision-making
Set (psychology)
Software
Subjects
Details
- ISSN :
- 15732908 and 15684539
- Volume :
- 21
- Database :
- OpenAIRE
- Journal :
- Fuzzy Optimization and Decision Making
- Accession number :
- edsair.doi...........f4066563c4643d52954b42d686a4b055