Abstract is missing.
- Social Recommender SystemsGeorg Groh, Stefan Birnkammerer, Valeria Köllhofer. 3-42 [doi]
- Legal Aspects of Recommender Systems in the Web 2.0: Trust, Liability and Social NetworkingTeresa Rodríguez de las Heras Ballell. 43-62 [doi]
- Challenges in Tag Recommendations for Collaborative Tagging SystemsRobert Jäschke, Andreas Hotho, Folke Mitzlaff, Gerd Stumme. 65-87 [doi]
- A Multi-criteria Approach for Automatic Ontology Recommendation Using Collective KnowledgeMarcos Martínez Romero, José Manuel Vázquez-Naya, Javier Pereira, Alejandro Pazos. 89-103 [doi]
- Implicit Trust Networks: A Semantic Approach to Improve Collaborative RecommendationsManuela I. Martín-Vicente, Alberto Gil-Solla, Manuel Ramos Cabrer. 107-119 [doi]
- Social Recommendation Based on a Rich Aggregation ModelIdo Guy. 121-135 [doi]
- Group Recommender Systems: New Perspectives in the Social WebIván Cantador, Pablo Castells. 139-157 [doi]
- Augmenting Collaborative Recommenders by Fusing Social Relationships: Membership and FriendshipQuan Yuan, Li Chen, Shiwan Zhao. 159-175 [doi]
- Recommendations on the MoveAlicia Rodriguez-Carrion, Celeste Campo, Carlos García-Rubio. 179-193 [doi]
- SCORM and Social Recommendation: A Web 2.0 Approach to E-learningRebeca P. Díaz Redondo, Ana Fernández Vilas, José J. Pazos Arias, Alberto Gil-Solla, Manuel Ramos Cabrer, Jorge García Duque. 195-207 [doi]
- Conclusiones and Open TrendsJosé J. Pazos Arias, Ana Fernández Vilas, Rebeca P. Díaz Redondo. 211-222 [doi]