[1]刘亚军,徐易,高莉莎.智能答疑系统中快速定位算法的研究与实现[J].东南大学学报(自然科学版),2003,33(4):410-413.[doi:10.3969/j.issn.1001-0505.2003.04.008]
 Liu Yajun,Xu Yi,Gao lisha.Research and implementation of quick location algorithm for intelligent question answering system[J].Journal of Southeast University (Natural Science Edition),2003,33(4):410-413.[doi:10.3969/j.issn.1001-0505.2003.04.008]
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智能答疑系统中快速定位算法的研究与实现()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
33
期数:
2003年第4期
页码:
410-413
栏目:
计算机科学与工程
出版日期:
2003-07-20

文章信息/Info

Title:
Research and implementation of quick location algorithm for intelligent question answering system
作者:
刘亚军 徐易 高莉莎
东南大学计算机科学与工程系,南京 210096
Author(s):
Liu Yajun Xu Yi Gao lisha
Department of Computer Science and Engineering, Southeast University, Nanjing 210096, China
关键词:
智能答疑系统 快速定位 自然语言处理
Keywords:
intelligent question answering system quick location natural language processing
分类号:
TP311.12;TP311.131
DOI:
10.3969/j.issn.1001-0505.2003.04.008
摘要:
为实现智能答疑系统中问题与答案的快速匹配,根据远程教育课程本身的特点,提出了一种简单、易行的索引结构——基于章节目录的索引方法.在此基础上提出了一种快速定位算法.实验结果表明,该算法可使平均查询时间减少约50%,从而显著提高问题与答案的匹配速度.
Abstract:
To speed up the match of problem and answer in intelligent question answering system for remote education, this paper presents a simple index structure based on the contents of chapters and sections and proposes a quick location algorithm according to the index structure. Test results show that the algorithm can reduce the searching time by about 50%, thus remarkably increase the match speed of problem and answer.

参考文献/References:

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[4] 柳泉波,黄荣怀,何克抗.智能答疑系统的设计与实现 [EB/OL].http://www.etc.edu.cn/application%20and%20development/dayi.htm.2002-12-16.
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备注/Memo

备注/Memo:
基金项目: 国家“十五”重大科技攻关项目(2001BA101A05).
作者简介: 刘亚军(1953—),女,副教授,yjliu@seu.edu.cn.
更新日期/Last Update: 2003-07-20