| 多媒体网络舆情信息并发获取模型构建及实证分析 |
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| 引用本文： | 许烨婧,黄微,赵江元.多媒体网络舆情信息并发获取模型构建及实证分析[J].图书情报工作,2021,64(23):124-132. |
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| 作者姓名： | 许烨婧 黄微 赵江元 |
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| 作者单位： | 吉林大学管理学院 长春 130022 |
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| 基金项目： | 本文系国家社会科学基金重大项目"大数据驱动的社交网络舆情主题图谱构建及调控策略研究"（项目编号：18ZDA310）研究成果之一。 |
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| 摘 要： | 目的/意义] 网络舆情信息并发获取模型构建及实证研究有助于从海量的舆情信息中及时获取所需关键性信息，为其有效分析提供数据保障。方法/过程] 通过对当前舆情信息获取研究现状的综合分析，明确多媒体网络舆情信息并发获取的模型构成要素，融合DEMATEL、AHP、FMF三种数理分析法进行模型构建并据此展开实证分析。结果/结论] 研究结果表明所得数据结论与舆情事件客观情况较为相符，可以作为舆情信息并发获取判断的依据。
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| 关 键 词： | 多媒体 网络舆情 并发获取 模型构建 |
| 收稿时间： | 2020-06-04 |
The Model Construction and Empirical Analysis on Concurrent Acquisition of Multimedia Network Public Opinion Information |
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| Xu Yejing,Huang Wei,Zhao Jiangyuan.The Model Construction and Empirical Analysis on Concurrent Acquisition of Multimedia Network Public Opinion Information[J].Library and Information Service,2021,64(23):124-132. |
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| Authors: | Xu Yejing Huang Wei Zhao Jiangyuan |
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| Institution: | School of Management, Jilin University, Changchun 130022 |
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| Abstract: | Purpose/significance] The model construction and empirical study on concurrent acquisition of network public opinion information are helpful to obtain the key information needed in time from the massive public opinion information and provide data guarantee for its effective analysis. Method/process] Through the comprehensive analysis on the current situation of public opinion information acquisition research, this paper defined the model elements of concurrent acquisition of multimedia network public opinion information, and constructed the model by combining three mathematical analysis methods of DEMATEL, AHP and FMF, and carried out empirical analysis accordingly. Result/conclusion] The research results show that the data conclusions obtained are more consistent with the objective situation of public opinion events, which can be used as the basis for the judgment of concurrent acquisition of public opinion information. |
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| Keywords: | multi-media network public opinion concurrent acquisition model construction |
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