Media type: E-Article Title: Lecture Notes in Computer Science: Role of Emotional Features in Collaborative Recommendation Contributor: Moshfeghi, Yashar; Jose, Joemon M. imprint: Springer Berlin Heidelberg, 2011 Published in: Lecture Notes in Computer Science Language: Not determined DOI: 10.1007/978-3-642-20161-5_83 ISSN: 0302-9743; 1611-3349 Origination: Footnote: