Sökning: "Ramona Bunea"

Hittade 1 uppsats innehållade orden Ramona Bunea.

1. 1. Exploiting Dynamic Privacy in Socially Regularized Recommenders

   Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Författare :Ramona Bunea; [2012]
   Nyckelord :;

   Sammanfattning : Users of social networks have shown an increasing concern for exposing their personal data to untrusted entities in order to receive recommendations. In this work, we describe the components of a privacy-aware collaborative filtering based recommender framework which targets two important issues in recommender systems operating in a social network: privacy concern of profile owners and sparsity of social trust among users in a social network. LÄS MER