期刊文献+

基于案例推理技术的自学习答疑引擎 被引量:2

Adaptive Question and Answering Engine of Case-based Reasoning Technology
下载PDF
导出
摘要 将基于案例的推理技术引入传统的自动答疑系统,并结合用户交互机制,提出了 一种基于案例推理的自学习答疑引擎。该引擎通过对问题的关键字描述来触发案例,并根据 它们与问题的关联程度进行排序;同时,利用用户端的反馈及时有效地对关键字的权重进行 维护,提高了答疑系统的效率准确性。 The paper introduces CBR (Case-based Reasoning) into traditional Q&A system and puts forward an adaptive question and answering engine. This engine uses
出处 《计算机工程》 CAS CSCD 北大核心 2003年第11期27-28,107,共3页 Computer Engineering
关键词 基于案例 推理技术 答疑引擎 权重维护 of the question to trigger case and sorts the results by the relat ionship meanwhile the engine obtains feedback from the user and modifies the we ights of the keywords immediately. This method can make the question and answeri ng system more
  • 相关文献

参考文献4

  • 1Smyth B, Keane M T, pgt draig Cunningham. Hierarchical Case-based Reasoning Integrating Case-based and Decompositional Problem-solving Techniques for Plant-control Software Design. IEEE Transactions on Knowledge and Data Engineering, 2001,13(5): 793-812.
  • 2Leake D B. CBR in Context: The Present and Future. In David B.Leake, Editor, Case-based Reasoning, Experinces, Lessons & Future Directons, 1996:1-30.
  • 3Tsatsoulis C, Cheng Q, Wei H Y. Integrating Case-based Reasoning and Decision Theory. IEEE Transactions on Intelligent Systems, 1997, 12(4):46-55.
  • 4Racine K, Yang Q. Maintaining Unstructured Case Bases. In Proceedings of the Second International Conference on Case-based Reasoning, 1997:553-564.

同被引文献20

引证文献2

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部