图 书 馆
隧道尽头的灯光Light at the End of the Tunnel |
|
| 课程网址: | http://videolectures.net/iswc2013_guha_tunnel/ |
| 主讲教师: | Ramanathan V. Guha |
| 开课单位: | 谷歌公司 |
| 开课时间: | 2013-11-28 |
| 课程语种: | 英语 |
| 中文简介: |  Web页面的很大一部分是从结构化数据库中生成的。语义Web计划的一个长期目标是让网站管理员使该结构化数据直接在Web上可用。达到这一目标的道路充其量是坎rock的。尽管已经取得了一些显著成就（例如RSS和FOAF），但许多其他计划却鲜有行业采用。从这些较早的尝试中学到的东西指导了schema.org的发展，这似乎改变了这一轨迹。推出两年后，超过400万个Internet域正在使用schema.org标记。在本次演讲中，我们回顾了早期努力背后的历史，并试图了解为什么其中一些成功，而另一些却失败。然后，我们将提供有关Schema.org，其目标，成就和发展方向的最新信息。我们还将讨论在此工作中正在解决的一些有趣的研究问题。 |
| 课程简介: | A signi ficant fraction of the pages on the web are generated from structured databases. A longstanding goal of the semantic web initiative is to get webmasters to make this structured data directly available on the web. The path towards this objective has been rocky at best. While there have been some notable wins (such as RSS and FOAF), many of the other initiatives have seen little industry adoption. Learning from these earlier attempts has guided the development of schema.org, which appears to have altered the trajectory. Two years after its launch over 4 million Internet domains are are using schema.org markup. In this talk, we recount the history behind the early efforts and try to understand why some of them succeeded while others failed. We will then give an update on Schema.org, its goals, accomplishments and where it is headed. We will also discuss some of the interesting research problems being addressed in the context of this effort. |
| 关 键 词: | 计算机科学与技术; 网页; 互联网 |
| 课程来源: | 视频讲座网 |
| 数据采集: | 2020-09-21：wuyq |
| 最后编审: | 2020-09-22：zyk |
| 阅读次数: | 25 |