Learning to Rank Sports Teams on a Graph
文献类型：期刊论文
| 作者 | Shi, Jian1,2; Tian, Xin-Yu2,3 |
| 刊名 | APPLIED SCIENCES-BASEL
 |
| 出版日期 | 2020-09-01 |
| 卷号 | 10期号:17页码:10 |
| 关键词 | sports ranking graph model prediction basketball |
| DOI | 10.3390/app10175833 |
| 英文摘要 | To improve the prediction ability of ranking models in sports, a generalized PageRank model is introduced. In the model, a game graph is constructed from the perspective of Bayesian correction with game results. In the graph, nodes represent teams, and a link function is used to synthesize the information of each game to calculate the weight on the graph's edge. The parameters of the model are estimated by minimizing the loss function, which measures the gap between the predicted rank obtained by the model and the actual rank. The application to the National Basketball Association (NBA) data shows that the proposed model can achieve better prediction performance than the existing ranking models. |
| WOS研究方向 | Chemistry ; Engineering ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000570141600001 |
| 出版者 | MDPI |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/52187]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Tian, Xin-Yu |
| 作者单位 | 1.Huaqiao Univ, Sch Stat, Xiamen 361021, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Jian,Tian, Xin-Yu. Learning to Rank Sports Teams on a Graph[J]. APPLIED SCIENCES-BASEL,2020,10(17):10. |
| APA | Shi, Jian,&Tian, Xin-Yu.(2020).Learning to Rank Sports Teams on a Graph.APPLIED SCIENCES-BASEL,10(17),10. |
| MLA | Shi, Jian,et al."Learning to Rank Sports Teams on a Graph".APPLIED SCIENCES-BASEL 10.17(2020):10. |
入库方式： OAI收割
来源：数学与系统科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。