Purpose This paper aims to identify and understand changing research themes within this field and apply a novel technique for text mining. Design/methodology/approach Statistical text mining methods are applied as an approach to bibliographic analysis to nearly 30 years of papers published in...

Purpose This study aimed to investigate how the enrichment of medical documents' index terms by their comments improves the relevance and novelty of the top-ranked results retrieved by an NLP system. Design/methodology/approach A semi-experimental pre-test and post-test research was designed to...

Purpose The role of industry 4.0 (I4.0) technologies for organizations to achieve a competitive advantage and mitigate disruptive emergency situations are well exhibited in literature. However, more light needs to be thrown into implementing I4.0 technologies to digitally transform...

Artificial intelligence (AI) is surpassing human performance in a growing number of domains. However, there is limited evidence of its economic effects. Using data from a digital platform, we study a key application of AI: machine translation. We find that the introduction of a machine...