Crowdsourcing, attention and productivity
Crowdsourcing, attention and productivity
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DOI：
10.2139/ssrn.1266996
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发表时间：
2008-09
影响因子：
2.4
通讯作者：
Bernardo A. Huberman;Daniel M. Romero;Fang Wu
中科院分区：
文献类型：
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作者：
Bernardo A. Huberman;Daniel M. Romero;Fang Wu
我们通过对来自YouTube的大量数据集的分析表明，众包中表现出的生产力对注意力有很强的正依赖性，以下载次数来衡量。相反，缺乏关注会导致上传的视频数量减少，从而导致生产力下降，在许多情况下，这会逐渐导致没有上传。此外，短期贡献者将自己的表现与平均贡献者的表现进行比较，而长期贡献者则将其与自己的媒体进行比较。
We show through an analysis of a massive data set from YouTube that the productivity exhibited in crowdsourcing exhibits a strong positive dependence on attention, measured by the number of downloads. Conversely, a lack of attention leads to a decrease in the number of videos uploaded and the consequent drop in productivity, which in many cases asymptotes to no uploads whatsoever. Moreover, short-term contributors compare their performance to the average contributor’s performance while long-term contributors compare it to their own media.