Product selection based on sentiment analysis of online reviews: an intuitionistic fuzzy TODIM method

Ifg-todim: an Intuitionistic Fuzzy Todim for Group Decision Making

In the last few years, several Multi-criteria Decision Making (MCDM) methods have been proposed. One of these methods, known as TODIM (an acronym in Portuguese for Interative Multi-criteria Decision Making), has been extended to uncertain MCDM problems. Firstly, using fuzzy numbers and recently using intuitionistic fuzzy numbers. The recently developed intuitionistic fuzzy TODIM, for short, IFT...

An Intuitionistic Fuzzy-todim Method to Solve Distributor Evaluation and Selection Problem

In the collaborative planning, forecasting and replenishment (CPFR) process of supply chain management, the distributor is the leading “tie” between manufacturer and customer, a key figure in collecting marketing information, reducing the demand uncertainty and improving customer satisfaction. In the CPFR process, by making reasonable evaluations and selections the distributors can ensure smoot...

Prodweakfinder: an Information Extraction System for Detecting Product Weaknesses in Online Reviews Based on Sentiment Analysis

Defective products cannot meet the needs of consumers, and they also bring security risks. Prior product weakness detection methods resort to time and money consuming questionnaire, and the accuracy could not be guaranteed. As a result, this paper proposes a novel opinion-aware approach, PRODWeakFinder, which extracts product weaknesses from online reviews through sentiment analysis. PRODWeakFi...

Prodweakfinder: an Information Extraction System for Detecting Product Weaknesses in Online Reviews Based on Sentiment Analysis

Sentiment Analysis of Product Reviews

Sentiment analysis is a kind of text classification that classifies texts based on the sentimental orientation (SO) of opinions they contain. Sentiment analysis of product reviews has recently become very popular in text mining and computational linguistics research. The following example provides an overall idea of the challenge. The sentences below are extracted from a movie review on the Int...