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第18讲：优化问题和算法Lecture 18: Optimization Problems and Algorithms |
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| 课程网址: | http://videolectures.net/mit600SCs2011_guttag_lec18/ |
| 主讲教师: | John Guttag |
| 开课单位: | 麻省理工学院 |
| 开课时间: | 2012-10-29 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | This lecture returns to material covered in Lecture 17 Curve Fitting, emphasizing the interplay among theory, experimentation, and computation and addressing the problem of over-fitting. It then moves on to introduce the notion of an optimization problem, and illustrates it using the 0/1 knapsack problem. Topics covered: Modeling, optimization, greedy algorithms, 0-1 knapsack problem. |
| 关 键 词: | 0/1背包; 贪婪算法; 曲线 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-05-22：lxf |
| 阅读次数: | 63 |