TensorFlow初学者学习资源

第一步:给TF新手的教程指南

原文:https://mp.weixin.qq.com/s/HtNhe-G9SN0qiZk6iqRKVA

1:tf初学者需要明白的入门准备

机器学习入门笔记:

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/0_Prerequisite/ml_introduction.ipynb

MNIST 数据集入门笔记

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/0_Prerequisite/mnist_dataset_intro.ipynb

2:tf初学者需要了解的入门基础

(1)Hello World

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/1_Introduction/helloworld.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/1_Introduction/helloworld.py

(2)基本操作

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/1_Introduction/basic_operations.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/1_Introduction/basic_operations.py

3:tf初学者需要掌握的基本模型

(1)最近邻:

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/2_BasicModels/nearest_neighbor.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/2_BasicModels/nearest_neighbor.py

(2)线性回归:

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/2_BasicModels/linear_regression.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/2_BasicModels/linear_regression.py

(3)Logistic 回归:

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/2_BasicModels/logistic_regression.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/2_BasicModels/logistic_regression.py

4:tf初学者需要尝试的神经网络

(1)多层感知器:

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/3_NeuralNetworks/multilayer_perceptron.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/3_NeuralNetworks/multilayer_perceptron.py

(2)卷积神经网络:

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/3_NeuralNetworks/convolutional_network.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/3_NeuralNetworks/convolutional_network.py

(4)循环神经网络(LSTM):

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/3_NeuralNetworks/recurrent_network.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/3_NeuralNetworks/recurrent_network.py

(5)双向循环神经网络(LSTM):

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/3_NeuralNetworks/bidirectional_rnn.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/3_NeuralNetworks/bidirectional_rnn.py

(6)动态循环神经网络(LSTM)

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/3_NeuralNetworks/dynamic_rnn.py

(7)自编码器

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/3_NeuralNetworks/autoencoder.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/3_NeuralNetworks/autoencoder.py

5:tf初学者需要精通的实用技术

(1)保存和恢复模型

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/4_Utils/save_restore_model.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/4_Utils/save_restore_model.py

(2)图和损失可视化

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/4_Utils/tensorboard_basic.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/4_Utils/tensorboard_basic.py

(3)Tensorboard——高级可视化

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/4_Utils/tensorboard_advanced.py

6:tf初学者需要的懂得的多GPU基本操作

(1)多 GPU 上的基本操作

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/5_MultiGPU/multigpu_basics.ipynb

https://github.com/aymericdamien/TensorFlow-Examples/blob/master/examples/5_MultiGPU/multigpu_basics.py

7:案例需要的数据集

有一些案例需要 MNIST 数据集进行训练和测试。运行这些案例时,该数据集会被自动下载下来(使用 input_data.py)。

MNIST数据集笔记:
https://github.com/aymericdamien/TensorFlow-Examples/blob/master/notebooks/0_Prerequisite/mnist_dataset_intro.ipynb

官方网站:http://yann.lecun.com/exdb/mnist/

第二步:为TF新手准备的各个类型的案例、模型和数据集

初步了解:TFLearn TensorFlow

接下来的示例来自TFLearn,这是一个为 TensorFlow 提供了简化的接口的库。里面有很多示例和预构建的运算和层。

使用教程:TFLearn 快速入门。通过一个具体的机器学习任务学习 TFLearn 基础。开发和训练一个深度神经网络分类器。

TFLearn地址:https://github.com/tflearn/tflearn

示例:https://github.com/tflearn/tflearn/tree/master/examples

预构建的运算和层:http://tflearn.org/doc_index/#api

笔记:https://github.com/tflearn/tflearn/blob/master/tutorials/intro/quickstart.md

基础模型以及数据集

(1)线性回归,使用 TFLearn 实现线性回归

https://github.com/tflearn/tflearn/blob/master/examples/basics/linear_regression.py

(2)逻辑运算符
使用 TFLearn 实现逻辑运算符

https://github.com/tflearn/tflearn/blob/master/examples/basics/logical.py

(3)权重保持
保存和还原一个模型

https://github.com/tflearn/tflearn/blob/master/examples/basics/weights_persistence.py

(4)微调
在一个新任务上微调一个预训练的模型

https://github.com/tflearn/tflearn/blob/master/examples/basics/finetuning.py

(5)使用 HDF5
使用 HDF5 处理大型数据集

https://github.com/tflearn/tflearn/blob/master/examples/basics/use_hdf5.py

(6)
使用 DASK
使用 DASK 处理大型数据集

https://github.com/tflearn/tflearn/blob/master/examples/basics/use_dask.py

计算机视觉模型及数据集

(1)多层感知器。一种用于 MNIST 分类任务的多层感知实现

https://github.com/tflearn/tflearn/blob/master/examples/images/dnn.py

(2)卷积网络(MNIST)。用于分类 MNIST 数据集的一种卷积神经网络实现

https://github.com/tflearn/tflearn/blob/master/examples/images/convnet_mnist.py

(3)卷积网络(CIFAR-10)。用于分类 CIFAR-10 数据集的一种卷积神经网络实现

https://github.com/tflearn/tflearn/blob/master/examples/images/convnet_cifar10.py

(4)网络中的网络。用于分类 CIFAR-10 数据集的 Network in Network 实现

https://github.com/tflearn/tflearn/blob/master/examples/images/network_in_network.py

(5)Alexnet。将 Alexnet 应用于 Oxford Flowers 17 分类任务

https://github.com/tflearn/tflearn/blob/master/examples/images/alexnet.py

(6)VGGNet。将 VGGNet 应用于 Oxford Flowers 17 分类任务

https://github.com/tflearn/tflearn/blob/master/examples/images/vgg_network.py

(7)VGGNet Finetuning (Fast Training)。使用一个预训练的 VGG 网络并将其约束到你自己的数据上,以便实现快速训练

https://github.com/tflearn/tflearn/blob/master/examples/images/vgg_network_finetuning.py

(8)RNN Pixels。使用 RNN(在像素的序列上)分类图像

https://github.com/tflearn/tflearn/blob/master/examples/images/rnn_pixels.py

(9)Highway Network。用于分类 MNIST 数据集的 Highway Network 实现

https://github.com/tflearn/tflearn/blob/master/examples/images/highway_dnn.py

(10)Highway Convolutional Network。用于分类 MNIST 数据集的 Highway Convolutional Network 实现

https://github.com/tflearn/tflearn/blob/master/examples/images/convnet_highway_mnist.py

(11)Residual Network (MNIST) 。应用于 MNIST 分类任务的一种瓶颈残差网络(bottleneck residual network)

https://github.com/tflearn/tflearn/blob/master/examples/images/residual_network_mnist.py

(12)Residual Network (CIFAR-10)。应用于 CIFAR-10 分类任务的一种残差网络

https://github.com/tflearn/tflearn/blob/master/examples/images/residual_network_cifar10.py

(13)Google Inception(v3)。应用于 Oxford Flowers 17 分类任务的谷歌 Inception v3 网络

https://github.com/tflearn/tflearn/blob/master/examples/images/googlenet.py

(14)自编码器。用于 MNIST 手写数字的自编码器

https://github.com/tflearn/tflearn/blob/master/examples/images/autoencoder.py

自然语言处理模型及数据集

(1)循环神经网络(LSTM),应用 LSTM 到 IMDB 情感数据集分类任

https://github.com/tflearn/tflearn/blob/master/examples/nlp/lstm.py

(2)双向 RNN(LSTM),将一个双向 LSTM 应用到 IMDB 情感数据集分类任务:

https://github.com/tflearn/tflearn/blob/master/examples/nlp/bidirectional_lstm.py

(3)动态 RNN(LSTM),利用动态 LSTM 从 IMDB 数据集分类可变长度文本:

https://github.com/tflearn/tflearn/blob/master/examples/nlp/dynamic_lstm.py

(4)城市名称生成,使用 LSTM 网络生成新的美国城市名:

https://github.com/tflearn/tflearn/blob/master/examples/nlp/lstm_generator_cityname.py

(5)莎士比亚手稿生成,使用 LSTM 网络生成新的莎士比亚手稿:

https://github.com/tflearn/tflearn/blob/master/examples/nlp/lstm_generator_shakespeare.py

(6)Seq2seq,seq2seq 循环网络的教学示例:

https://github.com/tflearn/tflearn/blob/master/examples/nlp/seq2seq_example.py

(7)CNN Seq,应用一个 1-D 卷积网络从 IMDB 情感数据集中分类词序列

https://github.com/tflearn/tflearn/blob/master/examples/nlp/cnn_sentence_classification.py

强化学习案例

(1)Atari Pacman 1-step Q-Learning,使用 1-step Q-learning 教一台机器玩 Atari 游戏:

https://github.com/tflearn/tflearn/blob/master/examples/reinforcement_learning/atari_1step_qlearning.py

第三步:为TF新手准备的其他方面内容

(1)Recommender-Wide&Deep Network,推荐系统中 wide & deep 网络的教学示例:

https://github.com/tflearn/tflearn/blob/master/examples/others/recommender_wide_and_deep.py

(2)Spiral Classification Problem,对斯坦福 CS231n spiral 分类难题的 TFLearn 实现:

https://github.com/tflearn/tflearn/blob/master/examples/notebooks/spiral.ipynb

(3)层,与 TensorFlow 一起使用 TFLearn 层:

https://github.com/tflearn/tflearn/blob/master/examples/extending_tensorflow/layers.py

(4)训练器,使用 TFLearn 训练器类训练任何 TensorFlow 图:

https://github.com/tflearn/tflearn/blob/master/examples/extending_tensorflow/layers.py

(5)Bulit-in Ops,连同 TensorFlow 使用 TFLearn built-in 操作:

https://github.com/tflearn/tflearn/blob/master/examples/extending_tensorflow/builtin_ops.py

(6)Summaries,连同 TensorFlow 使用 TFLearn summarizers:

https://github.com/tflearn/tflearn/blob/master/examples/extending_tensorflow/summaries.py

(7)Variables,连同 TensorFlow 使用 TFLearn Variables:

https://github.com/tflearn/tflearn/blob/master/examples/extending_tensorflow/variables.py

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转载自blog.csdn.net/qq_23869697/article/details/81022501