图 书 馆
分类中梯度和坐标协变量的估计Estimation of gradients and coordinate covariation in classification |
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| 课程网址: | http://videolectures.net/oh06_mukherjee_egccc/ |
| 主讲教师: | Sayan Mukherjee |
| 开课单位: | 杜克大学 |
| 开课时间: | 2007-02-25 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | We introduce an algorithm that simultaneously estimates a classification function as well as its gradient in the supervised learning framework. The motivation for the algorithm is to find salient variables and estimate how they covary. An efficient implementation with respect to both memory and time is given. |
| 关 键 词: | 监督学习; 分类函数; 存储器 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-09-08：lxf |
| 阅读次数: | 62 |