...” approach (Sin and Lyubomirsky, 2009). Happiness Smartphone apps Sentiment analysis Consumption User experience Topic modeling LDA Orange data mining The quest for personal happiness has turned into a central objective of contemporary life (Cabanas and Illouz, 2019). In the last two...

..., reflect on, or even “live in” the past. On the supply-side, technology has roles in the production, distribution and consumption of music. Design/methodology/approach – The approach of this paper is to provide an extensive search and synthesis of relevant literature and to present and analyze...