book

Python Deep Learning

by Valentino Zocca, Gianmario Spacagna, Daniel Slater, Peter Roelants

April 2017

Intermediate to advanced

406 pages

10h 15m

English

Packt Publishing

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What this book covers

Downloading the example codeDownloading the color images of this book
PiracyQuestions
What is machine learning?
Supervised learningUnsupervised learningReinforcement learningSteps Involved in machine learning systemsBrief description of popular techniques/algorithmsLinear regressionDecision treesK-meansNaïve BayesSupport vector machinesThe cross-entropy methodNeural networksDeep learningApplications in real lifeA popular open source package
Why neural networks?
Neurons and layersDifferent types of activation functionThe back-propagation algorithmLinear regressionLogistic regressionBack-propagationApplications in industrySignal processingMedicalAutonomous car drivingBusinessPattern recognitionSpeech productionCode example of a neural network for the function xor
What is deep learning?Fundamental conceptsFeature learningDeep learning algorithms
Speech recognitionObject recognition and classification
TheanoTensorFlowKerasSample deep neural net code using Keras
AutoencodersNetwork designRegularization techniques for autoencodersDenoising autoencodersContractive autoencodersSparse autoencodersSummary of autoencoders
Hopfield networks and Boltzmann machinesBoltzmann machineRestricted Boltzmann machineImplementation in TensorFlowDeep belief networks
Similarities between artificial and biological models
Stride and padding in convolutional layers
Recurrent neural networksRNN — how to implement and trainBackpropagation through timeVanishing and exploding gradientsLong short term memory
Word-based modelsN-gramsNeural language modelsCharacter-based modelPreprocessing and reading dataLSTM networkTrainingSamplingExample training
Speech recognition pipelineSpeech as input dataPreprocessingAcoustic modelDeep belief networksRecurrent neural networksCTCAttention-based modelsDecodingEnd-to-end models
Early game playing AI
A supervised learning approach to games
Q-function
Experience replayEpsilon greedy
Atari Breakout random benchmarkPreprocessing the screenCreating a deep convolutional networkConvergence issues in Q-learningPolicy gradients versus Q-learning
Baseline for variance reductionGeneralized advantage estimator
What is anomaly and outlier detection?
Data modelingDetection modeling
Getting started with H2O
MNIST digit anomaly recognitionElectrocardiogram pulse detection
What is a data product?
Weights initializationParallel SGD using HOGWILD!Adaptive learningRate annealingMomentumNesterov's accelerationNewton's methodAdagradAdadeltaDistributed learning via Map/ReduceSparkling Water
Labeled DataUnlabeled DataSummary of validation
A/B TestingA summary of testing
POJO model exportAnomaly score APIsA summary of deployment

Overview

Python Deep Learning is your practical guide to mastering the latest in deep learning techniques using Python. You will discover real-world implementations of advanced algorithms and libraries such as Theano, TensorFlow, and Keras. This book equips you with the skills to tackle complex data challenges, making it a must for anyone aiming to excel in AI, machine learning, or data science.

What this Book will help me do

Build and train deep neural networks for complex data analysis.
Implement cutting-edge techniques like convolutional and recurrent neural networks.
Optimize the performance of algorithms for production-level applications.
Utilize libraries like TensorFlow, Theano, and Keras for real-world projects.
Develop skills in anomaly detection and advanced feature learning.

Author(s)

Authors None Zocca, None Spacagna, Daniel Slater, and None Roelants combine years of hands-on experience in deep learning and Python programming. With backgrounds in AI and practical experience in deploying machine learning solutions, they bring a wealth of knowledge. Their aim is to make complex topics accessible and help readers navigate the evolving field of artificial intelligence.

Who is it for?

This book is ideal for data scientists, AI engineers, and machine learning practitioners with foundational knowledge of Python and math concepts like calculus and statistics. Whether you're advancing your career or delving into AI, this book is an excellent resource for developing expertise in deep learning.