Poor health due to a lack of understanding of nutrition is a major problem in the modern world, one which could potentially be addressed via the use of recommender systems. In thi...
When a new user registers to a recommender system service, the system does not know her taste and cannot propose meaningful suggestions (cold-start problem). This preliminary work...
One of the most important steps in building a recommender system is the interaction design process, which defines how the recommender system interacts with a user. It also shapes...
Mehdi Elahi, Mouzhi Ge, Francesco Ricci, Ignacio F...
This paper presents a formative evaluation of an interface for inspecting microblog content. This novel interface introduces filters by communities, and network structure, as wel...
Our research is focused on interpreting user preference from his/her implicit behavior. There are many types of relevant behavior e.g. time on page, scrolling, clickstream etc. wh...