图 书 馆
在超媒体应用程序中自动构建域模型Automatically building domain model in hypermedia applications |
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| 课程网址: | http://videolectures.net/um05_njike_abdmh/ |
| 主讲教师: | Hermine Njike |
| 开课单位: | 巴黎第六大学 |
| 开课时间: | 2007-02-25 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | This paper deals with the automatic building of personalized hypermedia. We build upon ideas developed for educational hypermedia. A standard way to build adaptive educational hypermedia relies on the definition of a domain model and the use of overlay user models. Since much work has been done on learning user models and adapting hypermedia based on such user models, the core problem lies in the automatic definition of a domain model for a static hypermedia. We describe an approach to automatically learn from the hypermedia content such a domain model. This model is a concept hierarchy where concepts are identified by sets of keywords learned from the collection. We propose the use of visualization techniques such as treemaps in order to monitor and analyze efficiently user and domain models. |
| 关 键 词: | 个性化超媒体; 覆盖用户模型; 可视化技术 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-10-04：cjy |
| 阅读次数: | 31 |