Using a trust network to improve top-N recommendation

作者: Mohsen Jamali , Martin Ester

DOI: 10.1145/1639714.1639745

关键词: Similarity (psychology)Cold startTrust networkInformation retrievalCollaborative filteringComputer scienceRecommender systemQuality (business)

摘要: … trust-based approach to top-N item recommendation in order to improve the recommendation … However, it is not as effective for topN item recommendation, since the direct and indirect …

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