CN102930341B - Optimal training method of collaborative filtering recommendation model - Google Patents
Optimal training method of collaborative filtering recommendation model Download PDFInfo
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- 238000012549 training Methods 0.000 title claims abstract description 154
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CN103390032B (en) * | 2013-07-04 | 2017-01-18 | 上海交通大学 | Recommendation system and method based on relationship type cooperative topic regression |
CN106776928B (en) * | 2016-12-01 | 2020-11-24 | 重庆大学 | Position recommendation method based on memory computing framework and fusing social contact and space-time data |
CN109446420B (en) * | 2018-10-17 | 2022-01-25 | 青岛科技大学 | Cross-domain collaborative filtering method and system |
CN110390561B (en) * | 2019-07-04 | 2022-04-29 | 壹融站信息技术(深圳)有限公司 | User-financial product selection tendency high-speed prediction method and device based on momentum acceleration random gradient decline |
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CN102129462A (en) * | 2011-03-11 | 2011-07-20 | 北京航空航天大学 | Method for optimizing collaborative filtering recommendation system by aggregation |
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CN102135989A (en) * | 2011-03-09 | 2011-07-27 | 北京航空航天大学 | Normalized matrix-factorization-based incremental collaborative filtering recommending method |
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Non-Patent Citations (3)
Title |
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A parallel matrix factorization based recommender by alternating stochastic gradient decent;Xin Luo et al;《Engineering Applications of Artificial Intelligence》;20110925;1403-1412 * |
Incremental Collaborative Filtering recommender based on Regularized Matrix Factorization;Xin Luo et al;《Knowledge-Based Systems》;20110916;271-280 * |
基于矩阵分解与用户近邻模型的协同过滤推荐算法;杨阳等;《计算机应用》;20120201;第32卷(第2期);395-398 * |
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