图 书 馆
从虚拟博物馆到建设和平：创造和利用相关知识From Virtual Museums to Peacebuilding: Creating and Using Linked Knowledge |
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| 课程网址: | http://videolectures.net/aaai2014_knoblock_virtual_museums/ |
| 主讲教师: | Craig A. Knoblock |
| 开课单位: | 南加州大学 |
| 开课时间: | 2017-08-22 |
| 课程语种: | 英语 |
| 中文简介: |  诸如Google和Microsoft之类的公司正在建立Web规模链接的知识库，以建立索引和搜索Web的目的，但是这些努力并未解决为特定的应用程序领域构建准确，细粒度，深入的知识库的问题。 。我们正在开发一个称为Karma的集成框架，该框架支持这种链接的知识库的快速，端到端的构建。在本演讲中，我将描述机器学习技术，这些技术用于将新数据源映射到域模型并将数据跨源链接。我还将介绍该技术的几种应用，包括建立虚拟博物馆和整合用于建设和平的数据源 |
| 课程简介: | Companies, such as Google and Microsoft, are building web-scale linked knowledge bases for the purpose of indexing and searching the web, but these efforts do not address the problem of building accurate, fine-grained, deep knowledge bases for specific application domains. We are developing an integration framework, called Karma, which supports the rapid, end-to-end construction of such linked knowledge bases. In this talk I will describe machine-learning techniques for mapping new data sources to a domain model and linking the data across sources. I will also present several applications of this technology, including building virtual museums and integrating data sources for peacebuilding |
| 关 键 词: | Web规模链接; 机器学习 |
| 课程来源: | 视频讲座网 |
| 数据采集: | 2021-05-08：zyk |
| 最后编审: | 2021-05-08：zyk |
| 阅读次数: | 48 |