图 书 馆
数据网络中的标签Labels in the Web of Data |
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| 课程网址: | http://videolectures.net/iswc2011_ell_labels/ |
| 主讲教师: | Basil Ell |
| 开课单位: | 卡尔斯鲁厄理工学院 |
| 开课时间: | 2011-11-25 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | Entities on the Web of Data need to have labels in order to be exposable to humans in a meaningful way. These labels can then be used for exploring the data, i.e., for displaying the entities in a linked data browser or other front-end applications, but also to support keyword based or natural-language based search over the Web of Data. Far too many applications fall back to exposing the URIs of the entities to the user in the absence of more easily understandable representations such as human-readable labels. In this work we introduce a number of label related metrics: completeness of the labeling, the efficient accessibility of the labels, unambiguity of labeling, and the multilinguality of the labeling. We report our findings from measuring the Web of Data using these metrics. We also investigate which properties are used for labeling purposes, since many vocabularies defi ne further labeling properties beyond the standard property from RDFS. |
| 关 键 词: | 数据Web; 标签; 数据研究; 实体显示; 数据搜索; 标签的属性; 标记属性 |
| 课程来源: | 视频讲座网公开课 |
| 最后编审: | 2019-05-26：cwx |
| 阅读次数: | 17 |