Automated Spectral Classification of Broad-line and Narrow-line Active Galactic Nuclei Based on the K-nearest Neighbor Method
文献类型：期刊论文
| 作者 | Meifang Zhao1; Chao Wu2 ; Ali Luo2; Fuchao Wu1; Yongheng Zhao2
|
| 刊名 | Chinese Astronomy and Astrophysics
 |
| 出版日期 | 2007 |
| 卷号 | 31期号:4页码:352 |
| ISSN号 | 0275-1062 |
| 英文摘要 | By means of a batch of low-redshift spectral data of AGNs taken from the SDSS, an automated K-nearest neighbor method is developed to classify AGNs into two types: broad-line and narrow-line AGNs. According to the different characteristics of emission lines of broad-line and narrow-line AGNs, the spectral wavebands containing the H β , OIII |
| 语种 | 英语 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/52373]  |
| 专题 | 光学部_LAMOST运行和发展中心 |
| 作者单位 | 1.中国科学院自动化研究所 2.中国科学院国家天文台 |
| 推荐引用方式 GB/T 7714 | Meifang Zhao,Chao Wu,Ali Luo,et al. Automated Spectral Classification of Broad-line and Narrow-line Active Galactic Nuclei Based on the K-nearest Neighbor Method[J]. Chinese Astronomy and Astrophysics,2007,31(4):352. |
| APA | Meifang Zhao,Chao Wu,Ali Luo,Fuchao Wu,&Yongheng Zhao.(2007).Automated Spectral Classification of Broad-line and Narrow-line Active Galactic Nuclei Based on the K-nearest Neighbor Method.Chinese Astronomy and Astrophysics,31(4),352. |
| MLA | Meifang Zhao,et al."Automated Spectral Classification of Broad-line and Narrow-line Active Galactic Nuclei Based on the K-nearest Neighbor Method".Chinese Astronomy and Astrophysics 31.4(2007):352. |
入库方式： OAI收割
来源：国家天文台
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