OHSUMED: an interactive retrieval evaluation and new large test collection for research
SIGIR '94 Proceedings of the 17th annual international ACM SIGIR conference on Research and development in information retrieval
The Journal of Machine Learning Research
IEEE Transactions on Knowledge and Data Engineering
ACM Transactions on Computer Systems (TOCS)
Improving Social Recommender Systems
IT Professional
P2Prec: a P2P recommendation system for large-scale data sharing
Transactions on large-scale data- and knowledge-centered systems III
Profile diversity in search and recommendation
Proceedings of the 22nd international conference on World Wide Web companion
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P2Prec is a social-based P2P recommendation system for large-scale content sharing that leverages content-based and social-based recommendation. The main idea is to recommend high quality documents related to query topics and contents held by useful friends (of friends) of the users, by exploiting friendship networks. We have implemented a prototype of P2Prec using the Shared-Data Overlay Network (SON), an open source development platform for P2P networks using web services, JXTA and OSGi. In this paper, we describe the demo of P2Prec's main services (installing P2Prec peers, initializing peers, gossiping topics of interest among friends, key-word querying for contents) using our prototype implemented as an application of SON.