机器学习日报 2015-02-12 特征工程系列文章 - V2EX
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机器学习日报 2015-02-12 特征工程系列文章

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  •   haoawesome 2015-02-13 11:12:58 +08:00 1869 次点击
    这是一个创建于 3959 天前的主题,其中的信息可能已经有所发展或是发生改变。

    @好东西传送门 出品, 过刊见 http://ml.memect.com

    订阅:给 [email protected] 发封空信, 标题: 订阅机器学习日报

    可点击加长版31条 http://ml.memect.com/archive/2015-02-12/long.html


    特征工程系列文章

    @爱可可-爱生活

    关键词:经验总结, 算法, Python, 博客, 集成学习, 特征工程

    [文章]《Selecting good features》特征工程系列文章:Part1.单变量选取 [1] Part2.线性模型和正则化 [2] Part3.随机森林 [3] Part4.稳定性选择法、递归特征排除法(RFE)及综合比较 [4] 内容很赞,还有Python代码示例,强烈推荐!

    [1] http://blog.datadive.net/selecting-good-features-part-i-univariate-selection/

    [2] http://blog.datadive.net/selecting-good-features-part-ii-linear-models-and-regularization/

    [3] http://blog.datadive.net/selecting-good-features-part-iii-random-forests/

    [4] http://blog.datadive.net/selecting-good-features-part-iv-stability-selection-rfe-and-everyting-side-by-side/

    长微博图: http://ww2.sinaimg.cn/large/5396ee05jw1ep6a5lq5dqj20kq2q1npd.jpg

     


    CRF随机场 as RNN循环神经网络

    @Copper_PKU

    关键词:深度学习, 算法, 资源, CRF, PDF, 论文, 神经网络

    Conditional Random Fields as Recurrent Neural Networks link: [1] 就喜欢这种把model串起来的工作方便理解和泛化。paper将mean-field inference每次迭代过程和CNN对应上,整个inference过程对应为一个Recurrent NN 这是这几天arxiv中算有意思的paper @火光摇曳Flickering

    [1] http://arxiv.org/pdf/1502.03240.pdf pdf

    CRF随机场 as RNN循环神经网络

     


    江辉:HOPE神经网络学习的新框架

    @鲁东东胖

    关键词:江辉, 论文

    推荐一下York University 江辉老师的最新工作: [1]

    [1] http://arxiv.org/abs/1502.00702

     


    Bengio团队的新自动图像标题论文

    @金连文

    关键词:经验总结, 视觉, Yoshua Bengio, 博客, 论文

    又见Automatic Image Captioning(AIC)论文,来自Yoshua Bengio教授团队(22 pages, 8页正文+n多附图) [1] ,文中报道的结果比之前Microsoft、Google的结果更好。 此前还看到过今年一篇介绍Image Caption Generation的博文: [2] ,内容够up-dated,还不错!

    [1] http://arxiv.org/abs/1502.03044

    [2] https://pdollar.wordpress.com/2015/01/21/image-captioning/

     


    torch vs theano

    @cswhjiang

    关键词:深度学习, Python

    torch vs theano [1]

    [1] http://fastml.com/torch-vs-theano/

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