图 书 馆
正确的意义：Web语义的互补分布层Getting the Meaning Right: A Complementary Distributional Layer for the Web Semantics |
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| 课程网址: | http://videolectures.net/iswc2011_novacek_semantics/ |
| 主讲教师: | Vit Novacek |
| 开课单位: | 爱尔兰国立大学 |
| 开课时间: | 2011-11-25 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | We aim at providing a complementary layer for the web semantics, catering for bottom-up phenomena that are empirically observable on the Semantic Web rather than being merely asserted by it. We focus on meaning that is not associated with particular semantic descriptions, but emerges from the multitude of explicit and implicit links on the web of data. We claim that the current approaches are mostly top-down and thus lack a proper mechanisms for capturing the emergent aspects of the web meaning. To ll this gap, we have proposed a framework based on distributional semantics (a successful bottom-up approach to meaning representation in computational linguistics) that is, however, still compatible with the top-down Semantic Web principles due to inherent support of rules. We evaluated our solution in a knowledge consolidation experiment, which con firmed the promising potential of our approach. |
| 关 键 词: | Web语义; 数据网络; 分布式语义 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-05-05：lxf |
| 阅读次数: | 37 |