| 基于BAM的用户查询与网页匹配的研究 |
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| 引用本文： | 邓波,杜亚军,王丽.基于BAM的用户查询与网页匹配的研究[J].河北师范大学学报(自然科学版),2007,31(5):594-599. |
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| 作者姓名： | 邓波 杜亚军 王丽 |
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| 作者单位： | 1. 西华大学,数学与计算机工程学院,四川,成都,610039
2. 河北科技大学,信息科学与工程学院,河北,石家庄,050054 |
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| 基金项目： | 四川省自然科学教育基金
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四川省科学技术应用基础研究项目
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西华大学科学与技术基础项目
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西华大学人才培养与引进项目 |
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| 摘 要： | 提出一个新匹配的策略使用更加精确和现实的概念以提高过去的基于关键词的匹配策略.根据从各个网页中提取的自然语义概念为每个网页建立1个概念格子.这样概念格由双向联想记忆存储器进行编码以区别于过去复杂概念格建立算法.然后提取这些形式概念中与查询的关键词相关的对象与属性进行匹配操作.
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| 关 键 词： | 信息检索 双向联想记忆存储器 形式概念分析 |
| 文章编号： | 1000-5854（2007）05-0594-06 |
| 修稿时间： | 2007-03-082007-05-20 |
Research on Matching Between User Queries and Web Pages Based on BAM |
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| DENG Bo,DU Ya-jun,WANG Li.Research on Matching Between User Queries and Web Pages Based on BAM[J].Journal of Hebei Normal University,2007,31(5):594-599. |
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| Authors: | DENG Bo DU Ya-jun WANG Li |
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| Institution: | 1.School of Mathematics and Computer Engineering,Xihua University,Siehuan Chengdu 610039,China; 2. College of Information Science and Engineering, Hebei University of Science and Technology, Hebei Shijiazhuang 050054, China |
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| Abstract: | A new matching strategy with more elaborate and realistic concepts is put forward to improve on the past matching strategy based on.A concept lattice for each web page is set up according to the natural semantic concepts extracted from each web page.Such concept lattices are encoded by bidirectional associative memories as apposed to complex lattices building algorithms.Then the formal concepts' objects and attributes which are relevant to queries keywords are extracted to carry on matching manipulate. |
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| Keywords: | information retrieval bidirectional associative memories formal conceot analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
