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新書推薦： 《 希腊文明3000年（古希腊的科学精神，成就了现代科学之源） 》 售價：NT$ 374.0 《 粤行丛录（岭南史料笔记丛刊） 》 售價：NT$ 374.0 《 岁月待人归：徐悲鸿自述人生艺术 》 售價：NT$ 286.0 《 女人的中国医疗史：汉唐之间的健康照顾与性别 》 售價：NT$ 484.0 《 资治通鉴熊逸版：第四辑 》 售價：NT$ 2195.0 《 中国近现代名家精品——项维仁：工笔侍女作品精选 》 售價：NT$ 308.0 《 宋瑞驻村日记（2012-2022） 》 售價：NT$ 539.0 《 汗青堂丛书138·帝国的切口：近代中国口岸的冲突与交流（1832-1914） 》 售價：NT$ 594.0

內容簡介： 向深度学习勇敢迈出下一步吧，这种机器学习方法正在改变我们周围的世界。通过这本实用的参考书，你将学会使用Facebook的开源PyTorch框架快速了解深度学习的关键思想，掌握创建你自己的神经网络所需的新技能。 Ian Pointer首先为你展示如何在基于云的环境中设置PyTorch，然后通过深入了解每个元素，带领你创建有助于对图像、声音、文本等进行操作的神经网络架构。他还介绍了将迁移学习应用于图像、调试模型以及生产环境中的PyTorch的关键概念。 目錄： Preface 1． Getting Started with PyTorch Building a Custom Deep Learning Machine GPU CPUMotherboard RAM Storage Deep Learning in the Cloud Google Colaboratory Cloud Providers Which Cloud Provider Should I Use? Using Jupyter Notebook Installing PyTorch from Scratch Download CUDA Anaconda Finally， PyTorch！（and Jupyter Notebook） Tensors Tensor Operations Tensor Broadcasting Conclusion Further Reading 2． Image Classification with PyTorch Our Classification Problem Traditional Challenges But First， Data PyTorch and Data Loaders Building a Training Dataset Building Validation and Test Datasets Finally， a Neural Network！ Activation Functions Creating a Network Loss Functions Optimizing Training Making It Work on the GPU Putting It All Together Making Predictions Model Saving Conclusion Further Reading 3． Convolutional Neural Networks Our First Convolutional Model Convolutions Pooling Dropout History of CNN Architectures AlexNet InceptionGoogLeNet VGG ResNet Other Architectures Are Available！ Using Pretrained Models in PyTorch Examining a Model''s Structure BatchNorm Which Model Should You Use? One-Stop Shopping for Models： PyTorch Hub Conclusion Further Reading 4． Transfer Learning and Other Tricks Transfer Learning with ResNet Finding That Learning Rate Differential Learning Rates Data Augmentation Torchvision Transforms Color Spaces and Lambda Transforms Custom Transform Classes Start Small and Get Bigger！ Ensembles Conclusion Further Reading 5． Text Classificati0n Recurrent Neural Networks Long Short-Term Memory Networks Gated Recurrent Units biLSTM Embeddings torchtext Getting Our Data： Tweets！ Defining Fields Building a Vocabulary Creating Our Model Updating the Training Loop Classifying Tweets Data Augmentation Random Insertion Random Deletion Random Swap Back Translation Augmentation and torchtext Transfer Learning? Conclusion Further Reading 6． A Journey into Sound Sound The ESC-50 Dataset Obtaining the Dataset Playing Audio in Jupyter Exploring ESC-50 SoX and LibROSA torchaudio Building an ESC-50 Dataset A CNN Model for ESC-50 This Frequency Is My Universe Mel Spectrograms A New Dataset A Wild ResNet Appears Finding a Learning Rate Audio Data Augmentation torchaudio Transforms SoX Effect Chains SpecAugment Further Experiments Conclusion Further Reading 7． Debugging PyTorch Models It''s 3 a．m． What Is Your Data Doing? TensorBoard Installing TensorBoard Sending Data to TensorBoard PyTorch Hooks Plotting Mean and Standard Deviation Class Activation Mapping Flame Graphs Installing py-spy Reading Flame Graphs Fixing a Slow Transformation Debugging GPU Issues Checking Your GPU Gradient Checkpointing Conclusion Further Reading 8． PyTorch in Production Model Serving Building a Flask Service Setting Up the Model Parameters Building the Docker Container Local Versus Cloud Storage Logging and Telemetry Deploying on Kubernetes Setting Up on Google Kubernetes Engine Creating a k8s Cluster Scaling Services Updates and Cleaning Up TorchScript Tracing Scripting TorchScript Limitations Working with libTorch Obtaining libTorch and Hello World Importing a TorchScript Model Conclusion Further Reading 9． PyTorch in the Wild Data Augmentation： Mixed and Smoothed mixup Label Smoothing Computer， Enhance！ Introduction to Super-Resolution An Introduction to GANs The Forger and the Critic Training a GAN The Dangers of Mode Collapse ESRGAN Further Adventures in Image Detection Object Detection Faster R-CNN and Mask R-CNN Adversarial Samples Black-Box Attacks Defending Against Adversarial Attacks More Than Meets the Eye： The Transformer Architecture Paying Attention Attention Is All You Need BERT FastBERT GPT-2 Generating Text with GPT-2 ULMFiT What to Use? Conclusion Further Reading Index

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