Ranking with decision tree
文献类型：期刊论文
| 作者 | Xia, Fen; Zhang, Wensheng ; Li, Fuxin; Yang, Yanwu
|
| 刊名 | KNOWLEDGE AND INFORMATION SYSTEMS
 |
| 出版日期 | 2008-12-01 |
| 卷号 | 17期号:3页码:381-395 |
| 关键词 | Machine learning Ranking Decision tree Splitting rule |
| 英文摘要 | Ranking problems have recently become an important research topic in the joint field of machine learning and information retrieval. This paper presented a new splitting rule that introduces a metric, i.e., an impurity measure, to construct decision trees for ranking tasks. We provided a theoretical basis and some intuitive explanations for the splitting rule. Our approach is also meaningful to collaborative filtering in the sense of dealing with categorical data and selecting relative features. Some experiments were made to illustrate our ranking approach, whose results showed that our algorithm outperforms both perceptron-based ranking and the classification tree algorithms in term of accuracy as well as speed. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Artificial Intelligence ; Computer Science, Information Systems |
| 研究领域[WOS] | Computer Science |
| 关键词[WOS] | ORDINAL REGRESSION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000261187000006 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/9709]  |
| 专题 | 自动化研究所_09年以前成果 |
| 作者单位 | Chinese Acad Sci, Inst Automat, Key Lab Complex Syst & Intelligence Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xia, Fen,Zhang, Wensheng,Li, Fuxin,et al. Ranking with decision tree[J]. KNOWLEDGE AND INFORMATION SYSTEMS,2008,17(3):381-395. |
| APA | Xia, Fen,Zhang, Wensheng,Li, Fuxin,&Yang, Yanwu.(2008).Ranking with decision tree.KNOWLEDGE AND INFORMATION SYSTEMS,17(3),381-395. |
| MLA | Xia, Fen,et al."Ranking with decision tree".KNOWLEDGE AND INFORMATION SYSTEMS 17.3(2008):381-395. |
入库方式： OAI收割
来源：自动化研究所
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