图 书 馆
从解释中学习：有序超图的根内核Learning from Interpretations: A Rooted Kernel for Ordered Hypergraphs |
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| 课程网址: | http://videolectures.net/icml07_wachman_lfi/ |
| 主讲教师: | Gabriel Wachman |
| 开课单位: | 塔夫斯大学 |
| 开课时间: | 2007-06-23 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | The paper presents a kernel for learning from ordered hypergraphs, a formalization that captures relational data as used in Inductive Logic Programming (ILP). The kernel generalizes previous approaches to graph kernels in calculating similarity based on walks in the hypergraph. Experiments on challenging chemical datasets demonstrate that the kernel outperforms existing ILP methods, and is competitive with state-of-the-art graph kernels. The experiments also demonstrate that the encoding of graph data can affect performance dramatically, a fact that can be useful beyond kernel methods. |
| 关 键 词: | 有序超图; 逻辑编程; 化学数据集 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-04-17：lxf |
| 阅读次数: | 52 |