宁夏媒体传播力指数监测媒体影响力数据

单纯从发稿量来统计宁夏回族自治区媒体传播情况难免有些片面，为了将宁夏回族自治区媒体影响力数据指标量化呈现，本系统通过统一的指标对宁夏回族自治区媒体发布稿件的效果具象化，分析整个自治区媒体的传播影响力。得到具体数值后，为宁夏回族自治区媒体报告统计分析、绩效考核、排行比对等工作提供数据支撑。媒体传播力取值综合考量媒体原创文章数量，媒体被转载数量，媒体最高被转载次数，转载媒体自身的权重四个维度，并对四个维度设置了对应的权重值，得出媒体影响力。 具体公式如下： 媒体传播力=0.25*(0.4*Math.Log(转载文章次数+1,Math.E) +0.45*Math.Log(原创文章数+1,Math.E) + 0.15*Math.Log(单篇文章最高次数+1,Math.E) ) +0.25*( 0.7*Math.Log(转载文章篇数+1,Math.E) + 0.3*Math.Log(单篇文章最高篇数+1,Math.E) )+0.4* Math.Log(媒体权重（自己这个媒体）+1,Math.E) * (原创文章数>0 取1否则取0)0.1 *Math.Log(发稿量+1,Math.E) 媒体传播力数值>0，媒体传播力数值越低，说明该媒体在选定时间范围内，传播力越差；反之，数值越高，说明该媒体在选定时间范围，传播力越强。Merely counting the number of published articles to assess the media communication situation in the Ningxia Hui Autonomous Region is inevitably one-sided. To quantitatively present the media influence indicators of the Ningxia Hui Autonomous Region, this system concretizes the communication effect of articles published by local media via unified metrics, and analyzes the overall communication influence of media across the entire autonomous region. After generating specific numerical values, it provides data support for tasks including statistical analysis of media reports, performance appraisal, and ranking comparison in the Ningxia Hui Autonomous Region. The calculation of media communication influence comprehensively considers four dimensions: the number of original articles of the target media, the total number of reposted articles of the media, the maximum number of reposts for a single article, and the weight of the reposting media. Corresponding weight coefficients are assigned to these four dimensions to derive the final media influence value. The specific formula is as follows: Media Communication Influence = 0.25*(0.4*Math.Log(Number of Reposted Articles + 1, Math.E) + 0.45*Math.Log(Number of Original Articles + 1, Math.E) + 0.15*Math.Log(Maximum Single Article Reposts + 1, Math.E)) + 0.25*(0.7*Math.Log(Total Reposted Articles + 1, Math.E) + 0.3*Math.Log(Maximum Single Article Repost Count + 1, Math.E)) + 0.4*Math.Log(Media Self-Weight + 1, Math.E) * (1 if Number of Original Articles > 0 else 0) * 0.1*Math.Log(Number of Published Articles + 1, Math.E) When the media communication influence value is greater than 0, the lower the value, the weaker the communication influence of the media within the selected time range; conversely, the higher the value, the stronger the communication influence of the media during the selected time period.