Recommender systems have become essential in modern information systems and Internet
applications by delivering personalized and pertinent content to users. While conventional …

Sustainability development goals (SDGs) are regarded as a universal call to action with the
overall objectives of planet protection, ending of poverty, and ensuring peace and prosperity …

Sports recommender systems receive an increasing attention due to their potential of
fostering healthy living, improving personal well-being, and increasing performances in …

Physical inactivity is a public health issue. Mobile health interventions to promote physical
activity often still experience dropout, resulting in people not adhering to the interventions …

Multi-objective evolutionary algorithms (MOEAs) have been proved to be competitive in
recommender systems. As the application scenarios of recommender systems become …

This paper presents a pioneering methodology for refining product recommender systems,
introducing a synergistic integration of unsupervised models—K-means clustering, content …

Over the last few years, the ability of recommender systems to help us in different
environments has been increasing. Several systems try to offer solutions in highly complex …

In mixed-initiative cocreation tasks, wherein a human and a machine jointly create items, it is
important to provide multiple relevant suggestions to the designer. Quality-diversity …

Sports recommender systems receive an increasing attention due to their potential of
fostering healthy living, improving personal well-being, and increasing performances in …

In this paper, we aim to improve existing health recommender systems by defining relevant
contextual and motivational variables to recommend physical activities and collect …