Using collaborative filtering to weave an information tapestry
Communications of the ACM - Special issue on information filtering
Spreading Activation Models for Trust Propagation
EEE '04 Proceedings of the 2004 IEEE International Conference on e-Technology, e-Commerce and e-Service (EEE'04)
Empirical analysis of predictive algorithms for collaborative filtering
UAI'98 Proceedings of the Fourteenth conference on Uncertainty in artificial intelligence
Trust-enhanced visibility for personalized document recommendations
Proceedings of the 2006 ACM symposium on Applied computing
The quest to find the best pages on the web
Information Services and Use
A protocol to preserve a code of conduct
Proceedings of the 2007 ACM symposium on Applied computing
Search Strategies in Shopping Engines: An Experimental Investigation
International Journal of Electronic Commerce
Trust-based recommendation systems: an axiomatic approach
Proceedings of the 17th international conference on World Wide Web
Evaluating Trustworthiness from Past Performances: Interval-Based Approaches
SUM '08 Proceedings of the 2nd international conference on Scalable Uncertainty Management
PITTCULT: trust-based cultural event recommender
Proceedings of the 2008 ACM conference on Recommender systems
Key figure impact in trust-enhanced recommender systems
AI Communications - Recommender Systems
Trust-based recommendations for documents
AI Communications - Recommender Systems
iTrustU: a blog recommender system based on multi-faceted trust and collaborative filtering
Proceedings of the 2009 ACM symposium on Applied Computing
Producing timely recommendations from social networks through targeted search
Proceedings of The 8th International Conference on Autonomous Agents and Multiagent Systems - Volume 2
Enforcing access control in Web-based social networks
ACM Transactions on Information and System Security (TISSEC)
Controversial users demand local trust metrics: an experimental study on Epinions.com community
AAAI'05 Proceedings of the 20th national conference on Artificial intelligence - Volume 1
An axiomatic approach to personalized ranking systems
IJCAI'07 Proceedings of the 20th international joint conference on Artifical intelligence
Efficient calculation of personalized document rankings
IJCAI'07 Proceedings of the 20th international joint conference on Artifical intelligence
Detecting user types in object ranking decisions
Proceedings of the International Conference on Management of Emergent Digital EcoSystems
Trust- and Location-Based Recommendations for Tourism
OTM '09 Proceedings of the Confederated International Conferences, CoopIS, DOA, IS, and ODBASE 2009 on On the Move to Meaningful Internet Systems: Part I
Consistent Continuous Trust-Based Recommendation Systems
WINE '09 Proceedings of the 5th International Workshop on Internet and Network Economics
An axiomatic approach to personalized ranking systems
Journal of the ACM (JACM)
Improved trust-aware recommender system using small-worldness of trust networks
Knowledge-Based Systems
ManyNets: an interface for multiple network analysis and visualization
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Use of social network information to enhance collaborative filtering performance
Expert Systems with Applications: An International Journal
Dependable filtering: Philosophy and realizations
ACM Transactions on Information Systems (TOIS)
A trust assignment model based on alternate actions payoff
iTrust'06 Proceedings of the 4th international conference on Trust Management
The state-of-the-art in personalized recommender systems for social networking
Artificial Intelligence Review
Collaborative Filtering Recommender Systems
Foundations and Trends in Human-Computer Interaction
Evaluating trustworthiness from past performances: interval-based approaches
Annals of Mathematics and Artificial Intelligence
Towards modeling trust based decisions: a game theoretic approach
ESORICS'07 Proceedings of the 12th European conference on Research in Computer Security
Trust Based Service Selection in Service Oriented Environment
International Journal of Web Services Research
An Improved Model of Trust-aware Recommender Systems Using Distrust Metric
ASONAM '12 Proceedings of the 2012 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012)
Enhancing the trust-based recommendation process with explicit distrust
ACM Transactions on the Web (TWEB)
Including social factors in an argumentative model for Group Decision Support Systems
Decision Support Systems
Defending recommender systems by influence analysis
Information Retrieval
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Recommender Systems (RS) suggests to users items they will like based on their past opinions. Collaborative Filtering (CF) is the most used technique to assess user similarity between users but very often the sparseness of user profiles prevents the computation. Moreover CF doesn't take into account the reliability of the other users. In this paper we present a real world application, namely moleskiing.it, in which both of these conditions are critic to deliver personalized recommendations. A blog oriented architecture collects user experiences on ski mountaineering and their opinions on other users. Exploitation of Trust Metrics allows to present only relevant and reliable information according to the user's personal point of view of other authors trustworthiness. Differently from the notion of authority, we claim that trustworthiness is a user centered notion that requires the computation of personalized metrics. We also present an open information exchange architecture that makes use of Semantic Web formats to guarantee interoperability between ski mountaineering communities.