CN113918834B - 融合社交关系的图卷积协同过滤推荐方法 - Google Patents
融合社交关系的图卷积协同过滤推荐方法 Download PDFInfo
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Abstract
Description
Dataset | User# | Item# | Interaction# | Connection# | R-Density | S-Density |
Brightkite | 6,310 | 317,448 | 1,392,069 | 27,754 | 0.00069 | 0.00070 |
Gowalla | 14,923 | 756,595 | 2,825,857 | 82,112 | 0.00025 | 0.00037 |
Epinions | 12,392 | 112,267 | 742,682 | 198,264 | 0.00053 | 0.00129 |
FilmTrust | 58 | 657 | 1,530 | 590 | 0.04015 | 0.17539 |
Delicious | 479 | 23,341 | 103,649 | 6,180 | 0.00927 | 0.02694 |
LastFM | 1,860 | 17,583 | 92,601 | 24,800 | 0.00283 | 0.00717 |
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CN114756768B (zh) * | 2022-06-15 | 2022-09-02 | 腾讯科技(深圳)有限公司 | 数据处理方法、装置、设备、可读存储介质及程序产品 |
CN116703529B (zh) * | 2023-08-02 | 2023-10-20 | 山东省人工智能研究院 | 基于特征空间语义增强的对比学习推荐方法 |
CN117370672B (zh) * | 2023-12-06 | 2024-02-23 | 烟台大学 | 基于混合结构图的用户兴趣点推荐方法、系统和设备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111428147A (zh) * | 2020-03-25 | 2020-07-17 | 合肥工业大学 | 结合社交和兴趣信息的异源图卷积网络的社交推荐方法 |
CN112115378A (zh) * | 2020-09-16 | 2020-12-22 | 长沙理工大学 | 基于图卷积协同过滤的推荐预测系统以及推荐预测方法 |
CN112488791A (zh) * | 2020-11-30 | 2021-03-12 | 中国传媒大学 | 一种基于知识图谱卷积算法的个性化推荐方法 |
CN112800334A (zh) * | 2021-02-04 | 2021-05-14 | 河海大学 | 一种基于知识图谱和深度学习的协同过滤推荐方法及设备 |
CN112836125A (zh) * | 2021-02-08 | 2021-05-25 | 东北师范大学 | 一种基于知识图谱和图卷积网络的推荐方法及其系统 |
CN112905900A (zh) * | 2021-04-02 | 2021-06-04 | 辽宁工程技术大学 | 基于图卷积注意力机制的协同过滤推荐算法 |
CN113505311A (zh) * | 2021-07-12 | 2021-10-15 | 中国科学院地理科学与资源研究所 | 一种可根据“潜在语义空间”的旅游景点交互推荐方法 |
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US20150187024A1 (en) * | 2013-12-27 | 2015-07-02 | Telefonica Digital España, S.L.U. | System and Method for Socially Aware Recommendations Based on Implicit User Feedback |
US11443346B2 (en) * | 2019-10-14 | 2022-09-13 | Visa International Service Association | Group item recommendations for ephemeral groups based on mutual information maximization |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111428147A (zh) * | 2020-03-25 | 2020-07-17 | 合肥工业大学 | 结合社交和兴趣信息的异源图卷积网络的社交推荐方法 |
CN112115378A (zh) * | 2020-09-16 | 2020-12-22 | 长沙理工大学 | 基于图卷积协同过滤的推荐预测系统以及推荐预测方法 |
CN112488791A (zh) * | 2020-11-30 | 2021-03-12 | 中国传媒大学 | 一种基于知识图谱卷积算法的个性化推荐方法 |
CN112800334A (zh) * | 2021-02-04 | 2021-05-14 | 河海大学 | 一种基于知识图谱和深度学习的协同过滤推荐方法及设备 |
CN112836125A (zh) * | 2021-02-08 | 2021-05-25 | 东北师范大学 | 一种基于知识图谱和图卷积网络的推荐方法及其系统 |
CN112905900A (zh) * | 2021-04-02 | 2021-06-04 | 辽宁工程技术大学 | 基于图卷积注意力机制的协同过滤推荐算法 |
CN113505311A (zh) * | 2021-07-12 | 2021-10-15 | 中国科学院地理科学与资源研究所 | 一种可根据“潜在语义空间”的旅游景点交互推荐方法 |
Non-Patent Citations (2)
Title |
---|
基于图卷积网络的双向协同过滤推荐算法;高飞 等;《软件》;20210731;第42卷(第7期);第32-38页 * |
融合用户社会关系的双线性扩散图推荐模型;竺笈 等;《计算机科学与探索》;20210826;第1-12页 * |
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