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index.html
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<!doctype html>
<html class="theme-next muse use-motion" lang="zh-Hans">
<head>
<!-- hexo-inject:begin --><!-- hexo-inject:end --><meta charset="UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"/>
<meta http-equiv="Cache-Control" content="no-transform" />
<meta http-equiv="Cache-Control" content="no-siteapp" />
<link href="/lib/fancybox/source/jquery.fancybox.css?v=2.1.5" rel="stylesheet" type="text/css" />
<link href="//fonts.googleapis.com/css?family=Lato:300,300italic,400,400italic,700,700italic&subset=latin,latin-ext" rel="stylesheet" type="text/css">
<link href="/lib/font-awesome/css/font-awesome.min.css?v=4.6.2" rel="stylesheet" type="text/css" />
<link href="/css/main.css?v=5.1.0" rel="stylesheet" type="text/css" />
<meta name="keywords" content="Hexo, NexT" />
<link rel="alternate" href="/atom.xml" title="临街小站" type="application/atom+xml" />
<link rel="shortcut icon" type="image/x-icon" href="/favicon.ico?v=5.1.0" />
<meta name="description">
<meta property="og:type" content="website">
<meta property="og:title" content="临街小站">
<meta property="og:url" content="http://peihao.space/index.html">
<meta property="og:site_name" content="临街小站">
<meta property="og:description">
<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="临街小站">
<meta name="twitter:description">
<script type="text/javascript" id="hexo.configurations">
var NexT = window.NexT || {};
var CONFIG = {
root: '/',
scheme: 'Muse',
sidebar: {"position":"left","display":"post"},
fancybox: true,
motion: true,
duoshuo: {
userId: '0',
author: '博主'
},
algolia: {
applicationID: '',
apiKey: '',
indexName: '',
hits: {"per_page":10},
labels: {"input_placeholder":"Search for Posts","hits_empty":"We didn't find any results for the search: ${query}","hits_stats":"${hits} results found in ${time} ms"}
}
};
</script>
<link rel="canonical" href="http://peihao.space/"/>
<title> 临街小站 </title><!-- hexo-inject:begin --><!-- hexo-inject:end -->
</head>
<body itemscope itemtype="http://schema.org/WebPage" lang="zh-Hans">
<!-- hexo-inject:begin --><!-- hexo-inject:end --><script type="text/javascript">
var _hmt = _hmt || [];
(function() {
var hm = document.createElement("script");
hm.src = "//hm.baidu.com/hm.js?07ad8ea412265d4e0ce713ba2e3cd40a";
var s = document.getElementsByTagName("script")[0];
s.parentNode.insertBefore(hm, s);
})();
</script>
<div class="container one-collumn sidebar-position-left
page-home
">
<div class="headband"></div>
<header id="header" class="header" itemscope itemtype="http://schema.org/WPHeader">
<div class="header-inner"><div class="site-meta ">
<div class="custom-logo-site-title">
<a href="/" class="brand" rel="start">
<span class="logo-line-before"><i></i></span>
<span class="site-title">临街小站</span>
<span class="logo-line-after"><i></i></span>
</a>
</div>
<p class="site-subtitle"></p>
</div>
<div class="site-nav-toggle">
<button>
<span class="btn-bar"></span>
<span class="btn-bar"></span>
<span class="btn-bar"></span>
</button>
</div>
<nav class="site-nav">
<ul id="menu" class="menu">
<li class="menu-item menu-item-home">
<a href="/" rel="section">
<i class="menu-item-icon fa fa-fw fa-home"></i> <br />
首页
</a>
</li>
<li class="menu-item menu-item-archives">
<a href="/archives" rel="section">
<i class="menu-item-icon fa fa-fw fa-archive"></i> <br />
归档
</a>
</li>
<li class="menu-item menu-item-tags">
<a href="/tags" rel="section">
<i class="menu-item-icon fa fa-fw fa-tags"></i> <br />
标签
</a>
</li>
<li class="menu-item menu-item-photo">
<a href="/photos" rel="section">
<i class="menu-item-icon fa fa-fw fa-photo"></i> <br />
相册
</a>
</li>
<li class="menu-item menu-item-search">
<a href="javascript:;" class="popup-trigger">
<i class="menu-item-icon fa fa-search fa-fw"></i> <br />
搜索
</a>
</li>
</ul>
<div class="site-search">
<div class="popup">
<span class="search-icon fa fa-search"></span>
<input type="text" id="local-search-input">
<div id="local-search-result"></div>
<span class="popup-btn-close">close</span>
</div>
</div>
</nav>
</div>
</header>
<main id="main" class="main">
<div class="main-inner">
<div class="content-wrap">
<div id="content" class="content">
<section id="posts" class="posts-expand">
<article class="post post-type-normal " itemscope itemtype="http://schema.org/Article">
<link itemprop="mainEntityOfPage" href="http://peihao.space/2017/12/09/winter/">
<span style="display:none" itemprop="author" itemscope itemtype="http://schema.org/Person">
<meta itemprop="name" content="clinjie">
<meta itemprop="description" content="">
<meta itemprop="image" content="/img/avatar.jpg">
</span>
<span style="display:none" itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
<meta itemprop="name" content="临街小站">
<span style="display:none" itemprop="logo" itemscope itemtype="http://schema.org/ImageObject">
<img style="display:none;" itemprop="url image" alt="临街小站" src="">
</span>
</span>
<header class="post-header">
<h1 class="post-title" itemprop="name headline">
<a class="post-title-link" href="/2017/12/09/winter/" itemprop="url">
冬
</a>
</h1>
<div class="post-meta">
<span class="post-time">
<span class="post-meta-item-icon">
<i class="fa fa-calendar-o"></i>
</span>
<span class="post-meta-item-text">发表于</span>
<time title="Дата создания записи" itemprop="dateCreated datePublished" datetime="2017-12-09T18:56:13+08:00">
2017-12-09
</time>
</span>
<span class="post-category" >
<span class="post-meta-divider">|</span>
<span class="post-meta-item-icon">
<i class="fa fa-folder-o"></i>
</span>
<span class="post-meta-item-text">分类于</span>
<span itemprop="about" itemscope itemtype="http://schema.org/Thing">
<a href="/categories/随笔/" itemprop="url" rel="index">
<span itemprop="name">随笔</span>
</a>
</span>
</span>
<span id="/2017/12/09/winter/" class="leancloud_visitors" data-flag-title="冬">
<span class="post-meta-divider">|</span>
<span class="post-meta-item-icon">
<i class="fa fa-eye"></i>
</span>
<span class="post-meta-item-text">阅读次数 </span>
<span class="leancloud-visitors-count"></span>
</span>
</div>
</header>
<div class="post-body" itemprop="articleBody">
<center><br><br>绯冬荥韵 芳崋灼灼<br><br></center>
</div>
<div>
</div>
<div>
</div>
<footer class="post-footer">
<div class="post-eof"></div>
<! -- 添加微信图标 -->
</footer>
</article>
<article class="post post-type-normal " itemscope itemtype="http://schema.org/Article">
<link itemprop="mainEntityOfPage" href="http://peihao.space/2017/10/09/autumn/">
<span style="display:none" itemprop="author" itemscope itemtype="http://schema.org/Person">
<meta itemprop="name" content="clinjie">
<meta itemprop="description" content="">
<meta itemprop="image" content="/img/avatar.jpg">
</span>
<span style="display:none" itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
<meta itemprop="name" content="临街小站">
<span style="display:none" itemprop="logo" itemscope itemtype="http://schema.org/ImageObject">
<img style="display:none;" itemprop="url image" alt="临街小站" src="">
</span>
</span>
<header class="post-header">
<h1 class="post-title" itemprop="name headline">
<a class="post-title-link" href="/2017/10/09/autumn/" itemprop="url">
秋
</a>
</h1>
<div class="post-meta">
<span class="post-time">
<span class="post-meta-item-icon">
<i class="fa fa-calendar-o"></i>
</span>
<span class="post-meta-item-text">发表于</span>
<time title="Дата создания записи" itemprop="dateCreated datePublished" datetime="2017-10-09T18:56:05+08:00">
2017-10-09
</time>
</span>
<span class="post-category" >
<span class="post-meta-divider">|</span>
<span class="post-meta-item-icon">
<i class="fa fa-folder-o"></i>
</span>
<span class="post-meta-item-text">分类于</span>
<span itemprop="about" itemscope itemtype="http://schema.org/Thing">
<a href="/categories/随笔/" itemprop="url" rel="index">
<span itemprop="name">随笔</span>
</a>
</span>
</span>
<span id="/2017/10/09/autumn/" class="leancloud_visitors" data-flag-title="秋">
<span class="post-meta-divider">|</span>
<span class="post-meta-item-icon">
<i class="fa fa-eye"></i>
</span>
<span class="post-meta-item-text">阅读次数 </span>
<span class="leancloud-visitors-count"></span>
</span>
</div>
</header>
<div class="post-body" itemprop="articleBody">
<center><br><br>清秋氲旒，夜阑潇潇<br><br></center>
</div>
<div>
</div>
<div>
</div>
<footer class="post-footer">
<div class="post-eof"></div>
<! -- 添加微信图标 -->
</footer>
</article>
<article class="post post-type-normal " itemscope itemtype="http://schema.org/Article">
<link itemprop="mainEntityOfPage" href="http://peihao.space/2017/06/09/summer/">
<span style="display:none" itemprop="author" itemscope itemtype="http://schema.org/Person">
<meta itemprop="name" content="clinjie">
<meta itemprop="description" content="">
<meta itemprop="image" content="/img/avatar.jpg">
</span>
<span style="display:none" itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
<meta itemprop="name" content="临街小站">
<span style="display:none" itemprop="logo" itemscope itemtype="http://schema.org/ImageObject">
<img style="display:none;" itemprop="url image" alt="临街小站" src="">
</span>
</span>
<header class="post-header">
<h1 class="post-title" itemprop="name headline">
<a class="post-title-link" href="/2017/06/09/summer/" itemprop="url">
夏
</a>
</h1>
<div class="post-meta">
<span class="post-time">
<span class="post-meta-item-icon">
<i class="fa fa-calendar-o"></i>
</span>
<span class="post-meta-item-text">发表于</span>
<time title="Дата создания записи" itemprop="dateCreated datePublished" datetime="2017-06-09T18:55:56+08:00">
2017-06-09
</time>
</span>
<span class="post-category" >
<span class="post-meta-divider">|</span>
<span class="post-meta-item-icon">
<i class="fa fa-folder-o"></i>
</span>
<span class="post-meta-item-text">分类于</span>
<span itemprop="about" itemscope itemtype="http://schema.org/Thing">
<a href="/categories/随笔/" itemprop="url" rel="index">
<span itemprop="name">随笔</span>
</a>
</span>
</span>
<span id="/2017/06/09/summer/" class="leancloud_visitors" data-flag-title="夏">
<span class="post-meta-divider">|</span>
<span class="post-meta-item-icon">
<i class="fa fa-eye"></i>
</span>
<span class="post-meta-item-text">阅读次数 </span>
<span class="leancloud-visitors-count"></span>
</span>
</div>
</header>
<div class="post-body" itemprop="articleBody">
<center><br><br>盛夏流苏，光影斑斑<br><br></center>
</div>
<div>
</div>
<div>
</div>
<footer class="post-footer">
<div class="post-eof"></div>
<! -- 添加微信图标 -->
</footer>
</article>
<article class="post post-type-normal " itemscope itemtype="http://schema.org/Article">
<link itemprop="mainEntityOfPage" href="http://peihao.space/2017/03/28/word2vec/">
<span style="display:none" itemprop="author" itemscope itemtype="http://schema.org/Person">
<meta itemprop="name" content="clinjie">
<meta itemprop="description" content="">
<meta itemprop="image" content="/img/avatar.jpg">
</span>
<span style="display:none" itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
<meta itemprop="name" content="临街小站">
<span style="display:none" itemprop="logo" itemscope itemtype="http://schema.org/ImageObject">
<img style="display:none;" itemprop="url image" alt="临街小站" src="">
</span>
</span>
<header class="post-header">
<h1 class="post-title" itemprop="name headline">
<a class="post-title-link" href="/2017/03/28/word2vec/" itemprop="url">
word2vec
</a>
</h1>
<div class="post-meta">
<span class="post-time">
<span class="post-meta-item-icon">
<i class="fa fa-calendar-o"></i>
</span>
<span class="post-meta-item-text">发表于</span>
<time title="Дата создания записи" itemprop="dateCreated datePublished" datetime="2017-03-28T19:18:42+08:00">
2017-03-28
</time>
</span>
<span class="post-category" >
<span class="post-meta-divider">|</span>
<span class="post-meta-item-icon">
<i class="fa fa-folder-o"></i>
</span>
<span class="post-meta-item-text">分类于</span>
<span itemprop="about" itemscope itemtype="http://schema.org/Thing">
<a href="/categories/ML/" itemprop="url" rel="index">
<span itemprop="name">ML</span>
</a>
</span>
</span>
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<p>仅适用基于Hierarchical Softmax。</p>
<p>edit. 适用Negative Smapling</p>
<p><a href="http://download.csdn.net/detail/peihaozhu/9796105">资源</a></p>
<p>word2vec通过训练将每个词映射成K维实数向量。通过词之间的距离，比如cosine相似度，欧式距离等来判断他们之间的语义相似度。根据词频使用哈弗慢编码，使得所有词频相似的词隐藏层的激活内容基本一致。出现频率越高的词语，他们激活的隐藏层数目越少，这样有效的降低了计算的复杂度。<br>
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TensorFlow简单使用Cifar数据集
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<p>这篇文章是对TensorFlow官方例子：CIFAR-10数据集分类的理解记录。</p>
<p>对CIFAR-10 数据集的分类是机器学习中一个公开的基准测试问题，其任务是对一组大小为32x32的RGB图像进行分类，这些图像涵盖了10个类别：</p>
<p>飞机， 汽车， 鸟， 猫， 鹿， 狗， 青蛙， 马， 船以及卡车。</p>
<p><a href="http://www.cs.toronto.edu/~kriz/cifar.html">数据集主页</a></p>
<p><a href="https://github.com/tensorflow/models/tree/master/tutorials/image/cifar10">Python项目代码页面</a></p>
<p>这里主要介绍<code>cifar10_input.py</code>、<code>caifar10.py</code>、<code>caifar_train.py</code>和<code>cifar10_eval.py</code><br>
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