Analysing the UX scope through its definitions

The term user experience (UX), even today, is a concept surrounded by ambiguity in its definition, which makes it difficult to be fully understood. There is a wide variety of interpretations around the UX concept, and although there have been attempts to develop a unified view of UX, there is still no common understanding of the nature and scope for the term "user experience". Benefits of a shared vision of the concept fall mainly on the relationship between research and industry. The effectiveness and efficiency of the UX study and learning have a direct impact on the relationship of consumers with the products and services available in the market. The challenge addressed in this article is to analyse the different definitions and interpretations of UX with the aim of deriving common knowledge about the meaning and scope of the term, through machine learning (ML) and natural language processing (NLP).