| 基于ALICE的汉语自然语言接口 |
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| 引用本文： | 夏天,樊孝忠,刘林,骆正华.基于ALICE的汉语自然语言接口[J].北京理工大学学报,2004,24(10):885-889. |
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| 作者姓名： | 夏天 樊孝忠 刘林 骆正华 |
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| 作者单位： | 北京理工大学,信息科学技术学院计算机科学工程系,北京,100081;北京理工大学,信息科学技术学院计算机科学工程系,北京,100081;北京理工大学,信息科学技术学院计算机科学工程系,北京,100081;北京理工大学,信息科学技术学院计算机科学工程系,北京,100081 |
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| 摘 要： | 分析人工智能聊天机器人ALICE的知识组织结构和推理机制,研究ALICE在处理汉语时需要解决的问题,提出利用语义语法扩展知识描述语言AIML的表达能力.采用不确定性推理进行模式搜索并对结果打分择优和答案动态提取,基于ALICE设计实现了一个汉语自然语言接口--CNLIS,系统结构与具体领域无关.实验结果表明,该接口移植方便,准确率和召回率可分别达到91.45%和91.70%.
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| 关 键 词： | ALICE 人工智能标记语言 汉语自然语言接口 语义语法 |
| 文章编号： | 1001-0645(2004)10-0885-05 |
| 修稿时间： | 2003年10月27日 |
A Chinese Natural Language Interface Based on ALICE |
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| XIA Tian,FAN Xiao-zhong,LIU Lin and LUO Zheng-hua.A Chinese Natural Language Interface Based on ALICE[J].Journal of Beijing Institute of Technology(Natural Science Edition),2004,24(10):885-889. |
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| Authors: | XIA Tian FAN Xiao-zhong LIU Lin and LUO Zheng-hua |
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| Institution: | Department of Computer Science and Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China;Department of Computer Science and Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China;Department of Computer Science and Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China;Department of Computer Science and Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China |
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| Abstract: | The knowledge organization of ALICE and its deduction mechanism are analyzed. Some shortcomings can arise when ALICE is used in processing Chinese. Relevant solutions on extended semantic grammar, pattern-matching algorithm and dynamic answer extraction are proposed. A domain independent Chinese natural language interface CNLIS is implemented based on ALICE. Experiments prove that CNLIS can be easily combined with domain knowledge and achieve 91.45% precision and 91.70% recall. |
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| Keywords: | artifical linguistic internet computer entity(ALICE) artificial intelligence markup language Chinese natural language interface semantic grammar |
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