Practical Text Mining and Statistical Analysis for Non-structured Text Data Applications

Tutorial N

Case Study

Detecting Deception in Text with Freely Available Text and Data Mining Tools

Christie Fuller, PhD,     College of Business, Louisiana Tech University

Dursun Delen, PhD,     Spears School of Business, Oklahoma State University

Contents

Introduction

General Architecture for Test Engineering

Linguistic Inquiry and Word Count

Working with General Architecture for Test Engineering and Linguistic Inquiry and Word Count Output

Summary

References

Introduction

In this tutorial we explain in a step-by-step fashion an interesting study where we analyzed person-of-interest statements completed by people involved in crimes on military bases in order to develop classification models to predict deceptive statements using a variety of ...