The anatomy of a large-scale hypertextual Web search engine
WWW7 Proceedings of the seventh international conference on World Wide Web 7
A Computational Model of Trust and Reputation for E-businesses
HICSS '02 Proceedings of the 35th Annual Hawaii International Conference on System Sciences (HICSS'02)-Volume 7 - Volume 7
The Turn: Integration of Information Seeking and Retrieval in Context (The Information Retrieval Series)
Topical link analysis for web search
SIGIR '06 Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval
Inferring binary trust relationships in Web-based social networks
ACM Transactions on Internet Technology (TOIT)
Social Information Retrieval Systems: Emerging Technologies and Applications for Searching the Web Effectively
Proceedings of the international conference on Multimedia information retrieval
A social model for literature access: towards a weighted social network of authors
RIAO '10 Adaptivity, Personalization and Fusion of Heterogeneous Information
An approach to social recommendation for context-aware mobile services
ACM Transactions on Intelligent Systems and Technology (TIST) - Special section on twitter and microblogging services, social recommender systems, and CAMRa2010: Movie recommendation in context
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We present a social information retrieval (SIR) model comprising the social network of actors (e.g., authors, publishers, consumers), the graph representing relations in data (e.g., publications), and the links between the social and data network that reflect activities in the network such as search, authoring, annotation, etc. Building on this hybrid network, we describe relevance in terms of the trust propagated through the network and rendered onto a given item. In particular, relevance is a function of the approval votes from the associated sub-graph and the reputation of the sub-graph nodes. We explore a model that differentiates between approval from actors who are perceived authorities by the user and the approval by a wider community, representing the popular opinion.