| 面向主题爬虫改进算法的个性化搜索引擎应用研究 |
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| 引用本文： | 张安妮,姜华,郝相莲. 面向主题爬虫改进算法的个性化搜索引擎应用研究[J]. 海南大学学报(自然科学版), 2011, 29(3): 221-225 |
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| 作者姓名： | 张安妮 姜华 郝相莲 |
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| 作者单位： | 山东黄河信息中心,山东 济南,250013 |
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| 摘 要： | 研究了普通搜索引擎技术特点和实现过程,系统地分析比较研究基于主题改进爬虫程序算法,设计实现一个能更好地满足用户不同搜索需求的主题搜索引擎,该搜索引擎具有科学性、高效性、实用性、易操作性等优点.使用本搜索引擎,对多个大型网站进行查询搜索,通过实验数据对比,结果表明,该引擎的数据查全率和查准率都高于普通搜索引擎,具有较高的...
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| 关 键 词： | 主题 爬虫 改进算法 搜索引擎 |
Application of Personalized Search Engine Facing Subject Reptile Improved Algorithm |
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| ZHANG An-ni,JIANG Hua,HAO Xiang-lian. Application of Personalized Search Engine Facing Subject Reptile Improved Algorithm[J]. Natural Science Journal of Hainan University, 2011, 29(3): 221-225 |
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| Authors: | ZHANG An-ni JIANG Hua HAO Xiang-lian |
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| Affiliation: | ZHANG An-ni,JIANG Hua,HAO Xiang-lian(Shandong Yellow River Information Center,jinan 250013,China) |
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| Abstract: | In our report,the general characteristics of search engine technology and the implementation process were studied,and the subject improved reptile algorithm were systematic analyzed and compared,a better search engine to meet the requirements of different users were designed,and which has the scientific nature,highly effective,the usability,easy operational and so on merits.This search engine was used to query on a number of large sites and the comparing results with general search engine indicated that the... |
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| Keywords: | subject reptile improved algorithm search engine |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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