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SOCIAL NETWORK RECOMMENDED CONTENT AND RECOMMENDING MEMBERS FOR PERSONALIZED SEARCH RESULTS
SOCIAL NETWORK RECOMMENDED CONTENT AND RECOMMENDING MEMBERS FOR PERSONALIZED SEARCH RESULTS
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机译:个性化搜索结果的社交网络推荐内容和推荐成员
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摘要
Architecture that provides a data structure to facilitate personalized ranking over recommended content (e.g., documents). The data structure approximates the social distance of the searching user to the content at query time. A graph is created of content recommended by members of the social network, where the nodes of the graph include content nodes (for the content) and recommending member nodes (for members of the social network who recommended the content). If a member recommends content, an edge is created between the member node and the content node. If a member is a friend (tagged as related in some way) of another member, an edge is created between the two member nodes. Each node is converted to a lower dimensional feature set. Feature sets of the content are indexed and the feature set of the searching user is utilized to match and rank the search results at query time.
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