| 智能答疑系统中快速定位算法的研究与实现 |
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| 引用本文： | 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. |
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| 作者姓名： | 刘亚军 徐易 高莉莎 |
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| 作者单位： | 东南大学计算机科学与工程系,南京,210096 |
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| 基金项目： | 国家“十五”重大科技攻关项目 ( 2 0 0 1BA10 1A0 5 ) . |
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| 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．
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| 关 键 词： | 智能答疑系统 快速定位 自然语言处理 远程教育 索引 |
| 文章编号： | 1001-0505(2003)04-0410-04 |
Research and implementation of quick location algorithm for intelligent question answering system |
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| 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. |
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| Authors: | Liu Yajun Xu Yi Gao lisha |
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| 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. |
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| Keywords: | intelligent question answering system quick location natural language processing |
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