Now showing items 1-2 of 2

    • A Graph-Based Taxonomy of Recommendation Algorithms and Systems in LBSNs 

      Kefalas P; Symeonidis P; Manolopoulos Y (IEEE Computer Society, 2016)
      Recently, location-based social networks (LBSNs) gave the opportunity to users to share geo-tagged information along with photos, videos, and SMSs. Recommender systems can exploit this geographic information to provide ...
    • Recommendations based on a heterogeneous spatio-temporal social network 

      Kefalas P; Symeonidis P; Manolopoulos Y (2017)
      Recommender systems in location-based social networks (LBSNs), such as Facebook Places and Foursquare, have focused on recommending friends or locations to registered users by combining information derived from explicit ...