Session details: Theme: System software and security: RS - Recommender systems: Theory and applications track

ABSTRACTThe Track on Recommender Systems: Theory, User Interactions and Applications at ACM/SIGAPP Symposium on Applied Computing (ACM SAC) 2019 provides a dedicated forum to researchers in the area of recommender systems (RecSys) and user modeling for discussing open research problems, solid solutions, latest challenges, novel applications and innovative research approaches in RecSys. The development of RecSys promotes various research topics, such as user interaction and interfaces, algorithm design and evaluations, computational efficiency, and recommendation explanations. As one of applied sciences, the field of recommender systems attracts experts and receives contributions from multidisciplinary areas. This track was hosted in ACM SAC in the years of 2013, 2014, 2017 and 2018 previously. Thus, it is already the 5th issue of a track on RecSys research associated with ACM SAC.