图 书 馆
多核谱聚类算法的有限正规化Co-regularized Spectral Clustering with Multiple Kernels |
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| 课程网址: | http://videolectures.net/nipsworkshops2010_rai_csc/ |
| 主讲教师: | Piyush Rai |
| 开课单位: | 犹他大学 |
| 开课时间: | 2011-01-12 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | We propose a co-regularization based multiview spectral clustering algorithm which enforces the clusterings across multiple views to agree with each-other. Since each view can be used to define a similarity graph over the data, our algorithm can also be considered as learning with multiple similarity graphs, or equivalently with multiple kernels. We propose an objective function that implicitly combines two (or more) kernels, and leads to an improved clustering performance. Experimental comparisons with a number of baselines on several datasets establish the efficacy of our proposed approach. |
| 关 键 词: | 多核谱聚类算法; 有限正则化; 目标函数 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2020-06-06：zyk |
| 阅读次数: | 62 |