Original paper
A recommender model based on strong and weak social Ties: A Long-tail distribution perspective
Abstract
A collaborative filtering recommender model for E-commerce users (CF-S&WLT) is proposed that incorporates an improved PageRank algorithm, strong and weak social ties and long-tail distribution items. The main design feature of the CF-S&WLT model is the introduction of incentive coefficients for long-tail items based on triadic closure regulation. It was compared to three alternative models in terms of accuracy (precision and F-measure),...
Paper Details
Title
A recommender model based on strong and weak social Ties: A Long-tail distribution perspective
Published Date
Dec 1, 2021
Volume
184
Pages
115483 - 115483
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