As one of the most pervasive applications of machine learning, recommender systems are playing an important role on assisting human decision-making. The satisfaction of users and …
In this paper, we address the issue of recommending fairly from the aspect of providers, which has become increasingly essential in multistakeholder recommender systems …
The goal of a next basket recommendation (NBR) system is to recommend items for the next basket for a user, based on the sequence of their prior baskets. We examine whether the …
The tourism industry is a significant contributor to the global economy, responsible for generating nearly 10% of the world's GDP and employing around 9% of the global …
Point of Interest (POI) recommendations have primarily focused on maximising user satisfaction, while neglecting the needs of POIs and their operators. One such need is …
Many online platforms, ranging from online retail stores to social media platforms, employ algorithms to optimize their offered assortment of items (eg, products and contents). These …
O Ben-Porat, R Torkan - Proceedings of the ACM Web Conference 2023, 2023 - dl.acm.org
Recommendation systems are dynamic economic systems that balance the needs of multiple stakeholders. A recent line of work studies incentives from the content providers' …
Recommender systems may suffer from congestion, meaning that there is an unequal distribution of the items in how often they are recommended. Some items may be …
Fair re-ranking aims to redistribute ranking slots among items more equitably to ensure responsibility and ethics. The exploration of redistribution problems has a long history in …