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媒体技术专题：计算语义学MAS.962 Special Topics in Media Technology: Computational Semantics |
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| 课程网址: | http://ocw.mit.edu/courses/media-arts-and-sciences/mas-962-specia... |
| 主讲教师: | Prof. Deb Roy |
| 开课单位: | 麻省理工学院 |
| 开课时间: | 信息不详。欢迎您在右侧留言补充。 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | How do words get their meanings? How can word meanings be represented and used by machines? We will explore three families of approaches to these questions from a computational perspective. Relational / structural methods such as semantic networks represent the meaning of words in terms of their relations to other words. Knowledge of the world through perception and action leads to the notion of external grounding, a process by which word meanings are 'attached' to the world. How an agent theorizes about, and conceptualizes its world provides yet another foundation for word meanings. We will examine each of these perspectives, and consider ways to integrate them. |
| 关 键 词: | 符号学; 语义学; 计算语义学 |
| 课程来源: | 麻省理工大学公开课 |
| 最后编审: | 2015-11-28：cmh |
| 阅读次数: | 42 |