研究了智能答疑系统中的问题分类。
Research of intelligent question answering model based on ontology;
其次介绍了远程教育和远程教育中的答疑系统。
Secondly we briefly introduce distant education and answering system.
在答疑系统中为了能够快速匹配问题，可以建立适当的分类和索引机制。
To increase matching speed, there should be an appropriate classification and index techniques.
在答疑系统中为了能够快速匹配问题，可以建立适当的分类和索引机制。
To increase matching speed, there should be an appropriate classification and index techniques.
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