图 书 馆
一种学习图形标注的在线算法An Online Algorithm for Learning a Labeling of a Graph |
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| 课程网址: | http://videolectures.net/mlg08_pelckmans_aoa/ |
| 主讲教师: | Kristiaan Pelckmans |
| 开课单位: | 乌普萨拉大学 |
| 开课时间: | 2008-08-25 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | This short report analyzes a simple and intuitive online learning algorithm - termed the graphtron - for learning a labeling over a fixed graph, given a sequence of labels. The contribution is twofold, (a) we give a theoretical characterization of the possible sequence of mistakes, and (b) we indicate the use for extremely large-scale problems due to sublinear space complexity and nearly linear time complexity. This work originated from numerous discussions with John, Mark and with Johan. |
| 关 键 词: | 在线学习算法; 次线性空间复杂性; 近似线性时间复杂性 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-06-30：cjy |
| 阅读次数: | 48 |