Below is a list of papers that might be interesting for Florian's diploma thesis or Skipforward in general. This list is in no way complete or correct, as many papers have not been read, yet, and some were only skimmed. Feel free to add notes, if you found something interesting or useful. == Collaborative Filtering == Distributed Collaborative Filtering for Peer-to-Peer File Sharing Systems http://ict.ewi.tudelft.nl/pub/jun/sac06.pdf Collaborative Filtering with Privacy via Factor Analysis http://www.cs.berkeley.edu/~jfc/'mender/sigir.pdf Incremental Collaborative Filtering for Highly-Scalable Recommendation Algorithms http://citeseer.ist.psu.edu/papagelis05incremental.html Item-based Collaborative Filtering Recommendation Algorithms http://citeseer.ist.psu.edu/sarwar01itembased.html On User Recommendations Based on Multiple Cues http://citeseer.ist.psu.edu/dudek03user.html Slope One Predictors for Online Rating-Based Collaborative Filtering http://citeseer.ist.psu.edu/lemire05slope.html Trust in Recommender Systems http://portal.acm.org/ft_gateway.cfm?id=1040870&type=pdf&coll=GUIDE&dl=GUIDE&CFID=58637181&CFTOKEN=67159970 Trust-aware Collaborative Filtering for Recommender Systems http://sra.itc.it/people/massa/publications/massa_paolo_coopis_2004_trust-aware_Collaborative_Filtering_for_Recommender_Systems.pdf Content-Based versus Collaborative Filtering http://www.is-frankfurt.de/uploads/down417.pdf == Content-based == Content-based, Collaborative Recommendation http://portal.acm.org/citation.cfm?doid=245108.245124 == Context == Using Semantic Cues for Contextual Recommendation (1997) http://clinton.cs.depaul.edu/upe/CTIRS/papers/Ramezani.pdf