This is Part 2 of a series on the Development of the Customer Sentiment Index (see introduction, and Part 1). The CSI assesses the extent to which customers describe your company/brand with words that reflect positive or negative sentiment. This post covers the development of a judgment-based sentiment lexicon and compares it to empirically-based sentiment lexicons. Last week, I created […]
Tag Archives | lexicons
Development of the Customer Sentiment Index: Introduction
In the next few blog posts, I will introduce a new metric, the Customer Sentiment Index (CSI). Integrated into your customer relationship survey, the CSI assesses the degree to which customers possess a positive or negative attitude about you. The development of the CSI involved the application of different disciplines including psychometrics, sentiment analysis and predictive analytics. Each weekly […]