图 书 馆
民俗的网络结构Network Structure of Folksonomies |
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| 课程网址: | http://videolectures.net/eccs07_servedio_nsf/ |
| 主讲教师: | Vito D. P. Servedio |
| 开课单位: | 罗马萨皮恩扎大学 |
| 开课时间: | 2007-11-21 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | Folksonomies can be viewed as three mode graphs or as graphs made up of nodes (tags, users, resources) connected by hyper-edges. I shall report on some network statistical properties of a folksonomy graph based on data collected for the del.icio.us system. Moreover, by introducing a suitable distance between resources based on tag co-occurrence, I shall show that folksonomies embed a meaningful semantic clusterization of resources. |
| 关 键 词: | 三模式图; 超边缘连接; 语义聚类 |
| 课程来源: | 视频讲座网 |
| 数据采集: | 2023-03-14：chenjy |
| 最后编审: | 2023-03-14：chenjy |
| 阅读次数: | 24 |