Classification of domain names of scholarly email addresses

This dataset contains the classification of email domain names used in the paper 'Analyzing the use of email addresses in scholarly publications' by Marc Luwel and Nees Jan van Eck. Email domain names are classified as institutional if they are linked to a scholarly organization or as non-institutional if they are linked to an email service provider. The file 'email_domain_name_classification.txt' contains for 49,290 email domain names the classification based on a rule-based approach and after manual validation.