| 基于BP网络的农业主题元搜索引擎研究 |
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| 引用本文： | 全志薇,陈晓玲,周康.基于BP网络的农业主题元搜索引擎研究[J].黑龙江电子技术,2014(11):175-177. |
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| 作者姓名： | 全志薇 陈晓玲 周康 |
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| 作者单位： | 吉林省科学技术信息研究所,长春130000 |
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| 摘 要： | 为提高传统搜索引擎对农业主题信息的搜索效果,构建了基于BP网络的农业主题搜索引擎,该搜索引擎通过利用多个搜索引擎的搜索结果来提高搜索引擎的查全率,再通过使用BP网络对搜索结果进行二次判断来提高搜索引擎的查准率.
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| 关 键 词： | 搜索引擎 BP网络 人工智能 |
Agricultural theme meta search engine based on BP network |
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| Authors: | QUAN Zhi-wei CHEN Xiao-ling ZHOU Kang |
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| Affiliation: | (Jilin Provincial Information Institute of Science and Technology, Changchun 130000, China) |
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| Abstract: | To improve the traditional search engine performance on searching information of agricultural topics, this paper constructs a agricultural theme search engine based on BP network. This search engine can improve the recall ratio of the search engines by utilizing multiple search engine search results, and improve the precision ratio of search engines by the use of BP web search results for secondary judgment. |
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| Keywords: | search engine BP network artificial intelligence |
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