大新闻?机器学习实现 o(n)排序算法? - V2EX
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ballshapesdsd

大新闻?机器学习实现 o(n)排序算法?

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  •   ballshapesdsd May 17, 2018 4136 views
    This topic created in 2902 days ago, the information mentioned may be changed or developed.

    https://www.jiqizhixin.com/articles/2018-05-16-8 论文地址: https://arxiv.org/pdf/1805.04272.pdf

    大概意思是,为了排序一个很大的数据集,从这个数据集了抽出一些样本,用一个 3 层的神经网络来拟合分布,用这个分布函数直接求出数字到排序序号的映射函数。。可以说是非常 excited 了。。 个人看法,这种好像并不能精确排序,只能近似的排序。。不知道具体有什么用 此论文在 reddit 上已被喷出屎 https://www.reddit.com/r/MachineLearning/comments/8jjnup/r_an_on_sorting_algorithm_machine_learning_sorting/

    13 replies    2018-05-18 15:38:31 +08:00
    ipwx
        1
    ipwx  
       May 17, 2018
    假的,脸滚键盘写出来的。
    pkookp8
        2
    pkookp8  
       May 17, 2018 via Android
    猴子排序
    mengyaoss77
        3
    mengyaoss77  
       May 17, 2018 via Andoid
    脑洞排序
    noe132
        4
    noe132  
       May 17, 2018
    猴子排序最好情况 O(1)
    mmnsghgn
        5
    mmnsghgn  
       May 17, 2018 via iPhone
    意大利面排序 睡眠排序
    zetary
        6
    zetary  
       May 17, 2018 via iPhone
    近似算法本来就有挺多工作的
    jhdxr
        7
    jhdxr  
       May 17, 2018
    珠排序 了解一下,O(1)复杂度
    ballshapesdsd
        8
    ballshapesdsd  
    OP
       May 17, 2018
    @jhdxr #7 没有考虑到自由落体的时间
    rrfeng
        9
    rrfeng  
       May 17, 2018 via Android
    sleep 排序
    Perry
        10
    Perry  
       May 17, 2018
    大新闻?机器学习用了 polynomial time 解决了 NP-complete 问题?
    deadEgg
        11
    deadEgg  
       May 17, 2018
    我认真读了一下的论文,感觉思路很好。有种被人算命的感觉。
    LenonZeng
        12
    LenonZeng  
       May 17, 2018
    Knuth 大神出来了
    YvesX
        13
    YvesX  
       May 18, 2018
    抽样一些散点进行拟合以对整个函数进行近似的线性拟合 x
    人工智能神经网络排序!!! O
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