教師資料查詢 | 類別: 會議論文 | 教師: 王英宏 Wang Ying-hong (瀏覽個人網頁)

標題:An intelligent semantic agent for supervising chat rooms in e-learning system
學年93
學期2
發表日期2005/06/06
作品名稱An intelligent semantic agent for supervising chat rooms in e-learning system
作品名稱(其他語言)
著者王英宏; Wang, Ying-hong; Wang, Wen-nan; Huang, Chu-chi
作品所屬單位淡江大學資訊工程學系
出版者Institute of Electrical and Electronics Engineers (IEEE)
會議名稱Distributed Computing Systems Workshops, 2005. 25th IEEE International Conference on
會議地點Columbus, OH, USA
摘要This paper presents an English chat room system in which students can discuss course by interacting with teachers and students. First, the novel mechanism provides learning angel agent and semantic agent that acts as supervisors constantly online to handle queries. Next, the mechanism also provides a QA subsystem that acts as assistant. The learning angel can detect syntax errors written by the online users. The semantic agent can check the semantic of each sentence. Sometimes learners may make semantic level mistakes. This implies that they don't understand the course topic. The semantic agent can thus give some correction suggestions to users and analyze the data in the learner corpus. Moreover, when users query the system, the system attempts to find the answer from the knowledge ontology or learner corpus. Besides, if sufficient number of QA pairs has been accumulated, the FAQ can act as a powerful learning tool for the learners.
關鍵字Semantic Agent; Link Grammar; ;
E-learning
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20050606~20050610
通訊作者
國別美國
公開徵稿
出版型式紙本
出處Distributed Computing Systems Workshops, 2005. 25th IEEE International Conference on, pp.680-685
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