...-breach disclosure. Design/methodology/approach The authors use a large-scale text-mining approach using Latent Dirichlet Allocation ( LDA ) topic modeling to analyze 292 publicly disclosed data breach announcements filed between 2015 and 2022. After preprocessing the documents with natural language...

... to mine Reddit posts for information about learners’ attitudes, interests and experiences with cybersecurity competitions. To mine Reddit posts, the authors developed a text mining approach that integrates computational text mining and qualitative content analysis techniques, and the authors discussed...