| 网络涉农舆情收集与预警技术 |
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| 引用本文： | 孙志国.网络涉农舆情收集与预警技术[J].计算机与农业,2010(1):80-81. |
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| 作者姓名： | 孙志国 |
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| 作者单位： | 中国农业科学院农业信息研究所,北京100081 |
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| 摘 要： | 介绍了互联网涉农舆情收集与预警技术的需求背景和相关技术，对技术之间如何进行联合应用进行了概述，提出了网络涉农舆情收集与预警技术中将来需要不断加强研究的关键技术，并进行了展望。
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| 关 键 词： | 网络涉农舆情 信息采集 文本挖掘 语义分析 实时采集 |
Information Gathering and Early Warning Technology of Web Agriculture-related Public Feelings |
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| Sun Zhiguo.Information Gathering and Early Warning Technology of Web Agriculture-related Public Feelings[J].Computer and Agriculture,2010(1):80-81. |
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| Authors: | Sun Zhiguo |
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| Institution: | Sun Zhiguo (Agricultural Information Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China) |
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| Abstract: | The technical background and relevant technology about information gathering and early-warning technology of web agriculture-related public feelings were introduced. And how to jointly apply between technologies was elaborated with presentation of future needs of strengthening research on key techniques. The prospect of it was analyzed. |
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| Keywords: | Web agriculture-related public feelings information gathering text mining semantic analysis real-time data acquisition |
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