图 书 馆
自然语言处理的机器学习Machine Learning for Natural Languages Processing |
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| 课程网址: | http://videolectures.net/bootcamp2010_sanchez_mlnlp/ |
| 主讲教师: | Joan Andreu Sanchez |
| 开课单位: | 瓦伦西亚技术大学 |
| 开课时间: | 2010-08-05 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | Probabilistic Context Free Grammars (PCFG) is a powerful formalism that has been used for several applications in Computational Linguistics. One important problem of these models is the probabilistic estimation of the probabilistic part of the models. This probabilistic estimation is based on tabular algorithms similar to the CKY algorithm. We review these estimation algorithms and their properties. The use of these models for Language Modeling and Machine Translation is also introduced. Finally, an interactive-predictive framework for parsing is explained, that can be used for developing both on-line learning techniques and active learning techniques. |
| 关 键 词: | 自然语言处理 ; 计算机科学; 机器学习 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2020-06-03：张荧(课程编辑志愿者) |
| 阅读次数: | 84 |