图 书 馆
网络是作为文档还是事物的网络？Is the Web a Web of Documents or Things? |
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| 课程网址: | http://videolectures.net/ijcai09_wang_itwwdt/ |
| 主讲教师: | Xiaoshu Wang |
| 开课单位: | 复兴计算研究所 |
| 开课时间: | 2009-08-03 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | How we design and structure our information in the Web is essentially influenced by our philosophical viewpoints on what the Web is. In this paper, we compared two fundamentally different positions: one takes the Web to be a web of documents and the other a web of things. By using Fred Dretske’s semantic information theory, we discussed why we should favor the second model over the former through our formulation of two information triads. The first one is the Knowledge-Information-Data (KID) triad that allows us to clearly define these concepts within a communicative praxis. The second one is the Symbol-Information-Referent (SIR) triad that allows us to clearly define and connect all kinds of information systems, regardless they are the man-made or naturally occurring ones. |
| 关 键 词: | 语义信息理论; Web; 符号信息 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-04-29：lxf |
| 阅读次数: | 45 |