Authors
Vladimer B Kobayashi, Stefan T Mol, Hannah A Berkers, Gábor Kismihók, Deanne N Den Hartog
Publication date
2018/7
Journal
Organizational research methods
Volume
21
Issue
3
Pages
766-799
Publisher
SAGE Publications
Description
Organizations are increasingly interested in classifying texts or parts thereof into categories, as this enables more effective use of their information. Manual procedures for text classification work well for up to a few hundred documents. However, when the number of documents is larger, manual procedures become laborious, time-consuming, and potentially unreliable. Techniques from text mining facilitate the automatic assignment of text strings to categories, making classification expedient, fast, and reliable, which creates potential for its application in organizational research. The purpose of this article is to familiarize organizational researchers with text mining techniques from machine learning and statistics. We describe the text classification process in several roughly sequential steps, namely training data preparation, preprocessing, transformation, application of classification techniques, and validation, and …
Total citations
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Scholar articles
VB Kobayashi, ST Mol, HA Berkers, G Kismihok… - Organizational research methods, 2018