| 基于自动词频的网页索引算法 |
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| 引用本文： | 吴宪君.基于自动词频的网页索引算法[J].茂名学院学报,2007,17(4):48-51. |
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| 作者姓名： | 吴宪君 |
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| 作者单位： | 茂名学院,网络与计算机中心,广东,茂名,525000 |
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| 摘 要： | 引入一种新的基于词频的数据自动检索网页的模型,它结合Web页面使用了全新的特征词汇提取公式,在保持精确率的情况下同时获得较高回现率,为精确描述Web页面提供了依据.同时该模型还能减少检索中存在的一致性的问题,简化Web页面索引维护工作量.
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| 关 键 词： | 自动检索 词频公式 网页索引 自动 词频 网页 索引算法 Word Frequency Automatic Based Arithmetic Index 工作量 维护 简化 问题 一致性 存在 描述 情况 精确率 公式 词汇提取 |
| 文章编号： | 1671-6590（21307）04-0048-04 |
| 修稿时间： | 2007-03-072007-05-12 |
Effective Web Index Arithmetic Based on Automatic Word Frequency |
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| WU Xian-jun.Effective Web Index Arithmetic Based on Automatic Word Frequency[J].Journal of Maoming College,2007,17(4):48-51. |
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| Authors: | WU Xian-jun |
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| Institution: | Computer Teaching and Computation Center, Maoming University, Maoming 525000, China |
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| Abstract: | A new automatic retrieval webpage model is introduced based on the word frequency data. It combines web page and uses the brand- new characteristic vocabulary to draw formulae. In case of keeping the accurate rate, this method serves to corking improve traditional index feedback rate, offering the basis for describing webpage accurately. This model lightens the problem of searching consistency, and helps simplify the work load of web page index maintenance. The experimental result indicates that under this algorithm the webpage retrieval obtains stably precise rate. |
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| Keywords: | automatic retrieval acrd frequency formula webpage index |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
