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Hacker News热门排名算法

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hbghlyj posted 2024-10-3 15:34 |Read mode
Hacker News与Reddit的算法比较 郑昀 20101213


    $(p - 1) / (t + 2)^{1.5}$

    其中,
    1)$p$ 表示文章得到的投票数。
    2)$t$ 表示当前时间与文章提交时间间隔的小时数。
随着时间的流逝,文章得分都会迅速下降。

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