文章传播力指数分析文章影响力数据

因为考虑到单纯从发稿量来统计文章传播情况难免有些片面，所以为了综合展示文章传播情况并将文章影响力数据指标量化呈现，我们通过统一的指标对媒体发布稿件的效果具象化，分析媒体单篇稿件的传播影响力。得到具体数值后，为媒体报告统计分析、绩效考核、排行比对等工作提供数据支撑。根据文章相似度对特定原创稿件与全网数据进行相似比对，并根据文章发布时间、媒体权重、文章来源标注等因素多维分析转载情况，统计对应数据，按照特定公式生成文章传播力指数。
具体公式如下：
0.25*(0.4*Math.Log(转载文章次数+1,Math.E) +0.45*Math.Log(1+1,Math.E) +0.15*Math.Log(1+1,Math.E) ) +0.25*( 0.7*Math.Log(转载文章篇数+1,Math.E) + 0.3*Math.Log(1+1,Math.E) ) +0.5* 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)
说明：
由3部分组成：次数，篇数，媒体权重比例为25：25：50
1）转载文章次数
2）转载文章篇数
3）媒体自身权重值
文章传播力指数>0，文章传播力指数数值越低，说明该文章在选定时间范围内，传播影响力越差；反之，数值越高，说明该文章在选定时间范围，传播影响力越强。

Considering that merely counting article propagation status solely by the volume of published manuscripts is inevitably one-sided, to comprehensively demonstrate article propagation scenarios and quantify article influence data indicators, we concretize the effect of media-published manuscripts using unified metrics, and analyze the propagation influence of each individual manuscript released by media outlets. After acquiring specific numerical values, we provide data support for tasks such as statistical analysis of media reports, performance appraisal, and ranking comparison. We perform similarity comparison between specific original manuscripts and full-network data based on article similarity, conduct multi-dimensional analysis of reposting situations by integrating factors including article release time, media weight, and article source annotation, count corresponding data, and generate the Article Propagation Power Index according to a specific formula.

The specific formula is as follows:
0.25*(0.4*Math.Log(Number of repost instances + 1, Math.E) + 0.45*Math.Log(1 + 1, Math.E) + 0.15*Math.Log(1 + 1, Math.E)) + 0.25*(0.7*Math.Log(Number of reposted articles + 1, Math.E) + 0.3*Math.Log(1 + 1, Math.E)) + 0.5*Math.Log(Media Weight (the media outlet itself) + 1, Math.E)*(1 if the number of original articles > 0 else 0)

Explanation:
The index is composed of three components with a proportion of 25:25:50 for the number of repost instances, number of reposted articles, and media's own weight value, respectively.
1) Number of repost instances
2) Number of reposted articles
3) Media's own weight value

When the Article Propagation Power Index is greater than 0, the lower the index value, the poorer the propagation influence of the article within the selected time range; conversely, the higher the index value, the stronger the propagation influence of the article within the selected time range.

搜集汇总

数据集介绍

特点

该数据集为文章传播力指数分析文章影响力数据，包含7962条实时更新的记录，用于量化分析媒体稿件的传播影响力，支持媒体报告统计分析等工作。数据集通过特定公式计算文章传播力指数，综合考量转载次数、篇数和媒体权重，数值越高表示传播影响力越强。