<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Jorah的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Jorah</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Jorah]]></copyright><item><title><![CDATA[RL-马尔科夫过程、动态规划]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/149408660</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/149408660</guid><author>Jorah</author><pubDate>Wed, 16 Jul 2025 22:37:21 +0800</pubDate><description><![CDATA[处理最紧急任务: 专注于核心项目: 学习行业新技能A3_Rest: 休息/放松。]]></description><category></category></item><item><title><![CDATA[TypeScript高级内容]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/142603877</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/142603877</guid><author>Jorah</author><pubDate>Fri, 27 Sep 2024 22:40:47 +0800</pubDate><description><![CDATA[本节课涵盖了本地开发环境的搭建、前后端的基本交互、以及如何封装 Axios 以增强代码的安全性和可维护性。此外，我们还解决了在代码实现过程中可能遇到的一些常见问题。]]></description><category></category></item><item><title><![CDATA[TypeScript-面向对象（接口、类、对象、泛型）]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/142452484</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/142452484</guid><author>Jorah</author><pubDate>Mon, 23 Sep 2024 10:53:31 +0800</pubDate><description><![CDATA[接口是什么？接口（interface）定义了一组抽象方法，即只规定了方法的名称和参数，而不提供实现细节。类可以通过实现接口来定义这些方法的具体实现。接口是为了定义一种契约，让其他类可以根据这个契约实现特定的功能。TypeScript 的接口不会被编译为 JavaScript，它仅在开发和编译阶段起作用，帮助进行类型检查。]]></description><category></category></item><item><title><![CDATA[TypeScript数据类型]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/142426860</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/142426860</guid><author>Jorah</author><pubDate>Sat, 21 Sep 2024 23:34:32 +0800</pubDate><description><![CDATA[TypeScript 的数据类型系统极大地增强了代码的可读性、可维护性和安全性。在开发过程中，明确每个变量的类型，有助于减少运行时错误，提高开发效率。尤其在团队协作中，类型约束能够帮助其他开发者更快理解代码逻辑。在日常编程中，合理利用 TypeScript 的类型特性，比如联合类型、元组、泛型和类型断言，可以编写出更具健壮性和灵活性的代码。]]></description><category></category></item><item><title><![CDATA[typescript控制语句]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/142336246</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/142336246</guid><author>Jorah</author><pubDate>Wed, 18 Sep 2024 16:06:11 +0800</pubDate><description><![CDATA[条件语句在程序逻辑中必不可少，它们决定了不同情况下程序的执行路径。if适合简单判断，switch更加适合多个离散条件的判断。循环语句提供了强大的代码复用能力，特别是对于重复操作或者遍历数据结构时非常实用。for循环是最常用的，而while更适合不确定次数的循环。函数是构建程序的基础单元，它使代码更加模块化、易于维护和复用，结合 TypeScript 的类型检查功能，可以有效减少潜在的错误。在实际开发中，合理选择和组合条件、循环语句和函数，可以使代码更加简洁、清晰、可靠。]]></description><category></category></item><item><title><![CDATA[1. TypeScript基本语法]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/142306243</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/142306243</guid><author>Jorah</author><pubDate>Mon, 16 Sep 2024 19:59:31 +0800</pubDate><description><![CDATA[通过 TypeScript 的静态类型检查、类型推断、接口、泛型等功能，我们能够编写更可靠、更易于维护的代码。理解和应用这些基础语法、运算符、数据类型和变量作用域，有助于提升代码质量和开发效率。]]></description><category></category></item><item><title><![CDATA[用Django搭建网页所需基础知识]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/117970545</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/117970545</guid><author>Jorah</author><pubDate>Thu, 17 Jun 2021 00:35:54 +0800</pubDate><description><![CDATA[用Django制作网页基础知识

]]></description><category></category></item><item><title><![CDATA[动手学深度学习Task8]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/104504662</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/104504662</guid><author>Jorah</author><pubDate>Tue, 25 Feb 2020 20:31:52 +0800</pubDate><description><![CDATA[文本分类；
数据增强；
模型微调

]]></description><category></category></item><item><title><![CDATA[动手学深度学习Task7]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/104504650</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/104504650</guid><author>Jorah</author><pubDate>Tue, 25 Feb 2020 20:31:12 +0800</pubDate><description><![CDATA[优化算法进阶

]]></description><category></category></item><item><title><![CDATA[动手学深度学习Task6]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/104504634</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/104504634</guid><author>Jorah</author><pubDate>Tue, 25 Feb 2020 20:30:34 +0800</pubDate><description><![CDATA[批量归一化和残差网络；
凸优化；
梯度下降

]]></description><category></category></item><item><title><![CDATA[动手学深度学习Task5]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/104400326</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/104400326</guid><author>Jorah</author><pubDate>Wed, 19 Feb 2020 20:54:22 +0800</pubDate><description><![CDATA[卷积神经网络;lenet
卷积神经网络进阶

]]></description><category></category></item><item><title><![CDATA[动手学深度学习Task4]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/104399679</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/104399679</guid><author>Jorah</author><pubDate>Wed, 19 Feb 2020 20:21:34 +0800</pubDate><description><![CDATA[机器翻译及相关技术；注意力机制与Seq2Seq模型；Transformer
1.机器翻译及相关技术
2.注意力机制与Seq2Seq模型
3.Transformer

]]></description><category></category></item><item><title><![CDATA[动手学深度学习Task3]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/104399533</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/104399533</guid><author>Jorah</author><pubDate>Wed, 19 Feb 2020 20:13:05 +0800</pubDate><description><![CDATA[过拟合、欠拟合及其解决方案

]]></description><category></category></item><item><title><![CDATA[动手学深度学习Task2]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/104319944</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/104319944</guid><author>Jorah</author><pubDate>Fri, 14 Feb 2020 21:28:04 +0800</pubDate><description><![CDATA[文本预处理；语言模型；循环神经网络基础

]]></description><category></category></item><item><title><![CDATA[动手学深度学习Task1]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/104319832</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/104319832</guid><author>Jorah</author><pubDate>Fri, 14 Feb 2020 21:22:17 +0800</pubDate><description><![CDATA[第一章 线性回归（pytorch 实现）

]]></description><category></category></item><item><title><![CDATA[PyTorch手写数字识别实战]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/89387947</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/89387947</guid><author>Jorah</author><pubDate>Thu, 18 Apr 2019 20:59:57 +0800</pubDate><description><![CDATA[import torch
import torchvision as tv
import torchvision.transforms as transforms
import torch.nn as nn
import torch.optim as optim
import argparse
# 定义是否使用GPU
device = torch.device("cuda" if torch.cu...]]></description><category></category></item><item><title><![CDATA[PyTorch理解更多的神经网络优化方法]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/89343025</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/89343025</guid><author>Jorah</author><pubDate>Tue, 16 Apr 2019 21:43:43 +0800</pubDate><description><![CDATA[SGD
此处的SGD指mini-batch gradient descent，关于batch gradient descent, stochastic gradient descent, 以及 mini-batch gradient descent的具体区别就不细说了。现在的SGD一般都指mini-batch gradient descent。
SGD就是每一次迭代计算mini-batch的梯度，...]]></description><category></category></item><item><title><![CDATA[PyTorch实现L1，L2正则化以及Dropout]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/89302202</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/89302202</guid><author>Jorah</author><pubDate>Sun, 14 Apr 2019 21:22:42 +0800</pubDate><description><![CDATA[PyTorch实现L1，L2正则化以及Dropout
了解知道Dropout原理
用代码实现正则化(L1、L2、Dropout）
Dropout的numpy实现
PyTorch中实现dropout
L1，L2正则化
机器学习中几乎都可以看到损失函数后面会添加一个额外项，常用的额外项一般有两种，一般L1正则化和L2正则化，或者L1范数和L2范数。L1正则化和L2正则化可以看做是损失函数的惩罚项。所谓...]]></description><category></category></item><item><title><![CDATA[PyTorch学习4]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/89257574</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/89257574</guid><author>Jorah</author><pubDate>Fri, 12 Apr 2019 20:50:14 +0800</pubDate><description><![CDATA[PyTorch 实现多层网络
引入模块，读取数据
构建计算图（构建网络模型）
损失函数与优化器
开始训练模型
对训练的模型预测结果进行评估
import torch
import numpy as np
from torch import nn
from torch.autograd import Variable
import torch.nn.functional as F
import ma...]]></description><category></category></item><item><title><![CDATA[线性回归和卡方分布与方差分析]]></title><link>https://blog.youkuaiyun.com/Jorah/article/details/89159613</link><guid>https://blog.youkuaiyun.com/Jorah/article/details/89159613</guid><author>Jorah</author><pubDate>Tue, 09 Apr 2019 19:41:45 +0800</pubDate><description><![CDATA[**1、线性回归


2、卡方分布与方差分析**

]]></description><category></category></item></channel></rss>