RSOL: A Trust-based Recommender System with Opinion Leadership Measurement for Cold Start Users
碩士 === 國立成功大學 === 資訊工程學系碩博士班 === 101 === Collaborative Filtering (CF) technique is the essential part of recommender systems. However, the Sparsity of the user item ratings makes the traditional CF methods failed. Due to the less of user item ratings, User-based or Item-based CF methods cannot find...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/11340731319247218382 |