Visualizzazione di 68545-68556 di 90860 risultati

Machine Learning With Tensorflow

**Summary** *Machine Learning with TensorFlow* gives readers a solid foundation in machine-learning concepts plus hands-on experience coding TensorFlow with Python. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. **About the Technology** TensorFlow, Google’s library for large-scale machine learning, simplifies often-complex computations by representing them as graphs and efficiently mapping parts of the graphs to machines in a cluster or to the processors of a single machine. **About the Book** *Machine Learning with TensorFlow* gives readers a solid foundation in machine-learning concepts plus hands-on experience coding TensorFlow with Python. You’ll learn the basics by working with classic prediction, classification, and clustering algorithms. Then, you’ll move on to the money chapters: exploration of deep-learning concepts like autoencoders, recurrent neural networks, and reinforcement learning. Digest this book and you will be ready to use TensorFlow for machine-learning and deep-learning applications of your own. **What’s Inside** * Matching your tasks to the right machine-learning and deep-learning approaches * Visualizing algorithms with TensorBoard * Understanding and using neural networks
**About the Reader** Written for developers experienced with Python and algebraic concepts like vectors and matrices. **About the Author** Author **Nishant Shukla** is a computer vision researcher focused on applying machine-learning techniques in robotics. Senior technical editor, **Kenneth Fricklas** , is a seasoned developer, author, and machine-learning practitioner. **Table of Contents**
#### PART 1 – YOUR MACHINE-LEARNING RIG
1. A machine-learning odyssey
2. TensorFlow essentials

#### PART 2 – CORE LEARNING ALGORITHMS
1. Linear regression and beyond
2. A gentle introduction to classification
3. Automatically clustering data
4. Hidden Markov models

#### PART 3 – THE NEURAL NETWORK PARADIGM
1. A peek into autoencoders
2. Reinforcement learning
3. Convolutional neural networks
4. Recurrent neural networks
5. Sequence-to-sequence models for chatbots
6. Utility landscape

**

Machine Learning With Spark and Python

*Machine Learning with Spark and Python Essential Techniques for Predictive Analytics, Second Edition* simplifies ML for practical uses by focusing on two key algorithms. This new second edition improves with the addition of Spark–a ML framework from the Apache foundation. By implementing Spark, machine learning students can easily process much large data sets and call the spark algorithms using ordinary Python code.
*Machine Learning with Spark and Python* focuses on two algorithm families (linear methods and ensemble methods) that effectively predict outcomes. This type of problem covers many use cases such as what ad to place on a web page, predicting prices in securities markets, or detecting credit card fraud. The focus on two families gives enough room for full descriptions of the mechanisms at work in the algorithms. Then the code examples serve to illustrate the workings of the machinery with specific hackable code.

Machine Learning with Python for Everyone, First Edition

**The Complete Beginner’s Guide to Understanding and Building Machine Learning Systems with Python**

* **Machine Learning with Python for Everyone*** will help you master the processes, patterns, and strategies you need to build effective learning systems, even if you’re an absolute beginner. If you can write some Python code, this book is for you, no matter how little college-level math you know. Principal instructor Mark E. Fenner relies on plain-English stories, pictures, and Python examples to communicate the ideas of machine learning.

Mark begins by discussing machine learning and what it can do; introducing key mathematical and computational topics in an approachable manner; and walking you through the first steps in building, training, and evaluating learning systems. Step by step, you’ll fill out the components of a practical learning system, broaden your toolbox, and explore some of the field’s most sophisticated and exciting techniques. Whether you’re a student, analyst, scientist, or hobbyist, this guide’s insights will be applicable to every learning system you ever build or use.
* Understand machine learning algorithms, models, and core machine learning concepts
* Classify examples with classifiers, and quantify examples with regressors
* Realistically assess performance of machine learning systems
* Use feature engineering to smooth rough data into useful forms
* Chain multiple components into one system and tune its performance
* Apply machine learning techniques to images and text
* Connect the core concepts to neural networks and graphical models
* Leverage the Python scikit-learn library and other powerful tools

*Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.*

Machine Learning Pocket Reference

With detailed notes, tables, and examples, this handy reference will help you navigate the basics of structured machine learning. Author Matt Harrison delivers a valuable guide that you can use for additional support during training and as a convenient resource when you dive into your next machine learning project.
Ideal for programmers, data scientists, and AI engineers, this book includes an overview of the machine learning process and walks you through classification with structured data. You’ll also learn methods for clustering, predicting a continuous value (regression), and reducing dimensionality, among other topics.
This pocket reference includes sections that cover:
* Classification, using the Titanic dataset
* Cleaning data and dealing with missing data
* Exploratory data analysis
* Common preprocessing steps using sample data
* Selecting features useful to the model
* Model selection
* Metrics and classification evaluation
* Regression examples using k-nearest neighbor, decision trees, boosting, and more
* Metrics for regression evaluation
* Clustering
* Dimensionality reduction
* Scikit-learn pipelines

Machine Learning for Data Mining

**Get efficient in performing data mining and machine learning using IBM SPSS Modeler**
#### Key Features
* Learn how to apply machine learning techniques in the field of data science
* Understand when to use different data mining techniques, how to set up different analyses, and how to interpret the results
* A step-by-step approach to improving model development and performance

#### Book Description
Machine learning (ML) combined with data mining can give you amazing results in your data mining work by empowering you with several ways to look at data. This book will help you improve your data mining techniques by using smart modeling techniques.
This book will teach you how to implement ML algorithms and techniques in your data mining work. It will enable you to pair the best algorithms with the right tools and processes. You will learn how to identify patterns and make predictions with minimal human intervention. You will build different types of ML models, such as the neural network, the Support Vector Machines (SVMs), and the Decision tree. You will see how all of these models works and what kind of data in the dataset they are suited for. You will learn how to combine the results of different models in order to improve accuracy. Topics such as removing noise and handling errors will give you an added edge in model building and optimization.
By the end of this book, you will be able to build predictive models and extract information of interest from the dataset
#### What you will learn
* Hone your model-building skills and create the most accurate models
* Understand how predictive machine learning models work
* Prepare your data to acquire the best possible results
* Combine models in order to suit the requirements of different types of data
* Analyze single and multiple models and understand their combined results
* Derive worthwhile insights from your data using histograms and graphs

#### Who this book is for
If you are a data scientist, data analyst, and data mining professional and are keen to achieve a 30% higher salary by adding machine learning to your skillset, then this is the ideal book for you. You will learn to apply machine learning techniques to various data mining challenges. No prior knowledge of machine learning is assumed.

Love and Friendship

A juvenile story by Jane Austen, dated 1790, when Austen was 14 years old. Written in epistolary form, like her later unpublished novella, Lady Susan, it is likely one of the tales she wrote for the amusement of her family. The installments, written as letters from the heroine Laura, to Marianne, the daughter of her friend, Isabel, “La Comtesse de Feullide,” may have come about as nightly readings by the young Jane in the Austen home. Love and Freindship (the misspelling is one of many in the story) is clearly a parody of romantic novels Austen read as a child. This is clear even from the subtitle, “Deceived in Freindship and Betrayed in Love,” which totally undercuts the title.

Longhorn’s Kiss

Sindri Dahl is on the run from his coven. Daylight is coming, and Sindri needs shelter and blood. He thinks he’s found his prey when he comes upon a man in the woods, but Sindri is soon hogtied and carried off over the shoulder of the big man, whose strength rivals Sindri’s own. Now he is at the mercy of not one but three longhorn shifters, and each of the men have his sights set on ravaging the slender vampire. Warning: This ebook is for adult readers only. Explicit sex scenes and situations.

Lonely Planet Munich, Bavaria & the Black Forest

*Lonely Planet: The world’s number one travel guide publisher* *
**Lonely Planet’s *Munich, Bavaria & the Black Forest* **is your passport to the most relevant, up-to-date advice on what to see and skip, and what hidden discoveries await you. Explore Munich’s famous art and beer scene, tour hilltop castles in the fairy tale Black Forest and wind your way along the Romantic Road – all with your trusted travel companion. Get to the heart of Munich, Bavaria & the Black Forest and begin your journey now!
Inside **Lonely Planet’s *Munich, Bavaria & the Black Forest***:
* **Colour** maps and images throughout
* **Highlights** **and itineraries** help you tailor your trip to your personal needs and interests
* **Insider tips** to save time and money and get around like a local, avoiding crowds and trouble spots
* **Essential info** **at your fingertips** \- hours of operation, phone numbers, websites, transit tips, prices
* **Honest reviews for all budgets** \- eating, sleeping, sightseeing, going out, shopping, hidden gems that most guidebooks miss
* **Cultural insights** provide a richer, more rewarding travel experience – history, people, music, landscapes, wildlife, cuisine, politics
* **Covers** Munich, Bavaria, Stuttgart, the Black Forest, Salzburg and more

**The Perfect Choice:** **Lonely Planet’s *Munich, Bavaria & the Black Forest* **is our most comprehensive guide to Munich, Bavaria & the Black Forest, and is perfect for discovering both popular and offbeat experiences.
Looking for more extensive coverage? Check out **Lonely Planet’s *Germany** * for a comprehensive look at all the country has to offer.
**About Lonely Planet:** Lonely Planet is a leading travel media company and the world’s number one travel guidebook brand, providing both inspiring and trustworthy information for every kind of traveller since 1973. Over the past four decades, we’ve printed over 145 million guidebooks and grown a dedicated, passionate global community of travellers. You’ll also find our content online, and in mobile apps, video, 14 languages, nine international magazines, armchair and lifestyle books, ebooks, and more.
*‘Lonely Planet guides are, quite simply, like no other.’ – New York Times*
*‘Lonely Planet. It’s on everyone’s bookshelves; it’s in every traveller’s hands. It’s on mobile phones. It’s on the Internet. It’s everywhere, and it’s telling entire generations of people how to travel the world.’ – Fairfax Media (Australia)*
*Source: Nielsen BookScan: Australia, UK, USA, 5/2016-4/2017
**Important Notice:** The digital edition of this book may not contain all of the images found in the physical edition. **
### Sinossi
*Lonely Planet: The world’s number one travel guide publisher* *
**Lonely Planet’s *Munich, Bavaria & the Black Forest* **is your passport to the most relevant, up-to-date advice on what to see and skip, and what hidden discoveries await you. Explore Munich’s famous art and beer scene, tour hilltop castles in the fairy tale Black Forest and wind your way along the Romantic Road – all with your trusted travel companion. Get to the heart of Munich, Bavaria & the Black Forest and begin your journey now!
Inside **Lonely Planet’s *Munich, Bavaria & the Black Forest***:
* **Colour** maps and images throughout
* **Highlights** **and itineraries** help you tailor your trip to your personal needs and interests
* **Insider tips** to save time and money and get around like a local, avoiding crowds and trouble spots
* **Essential info** **at your fingertips** \- hours of operation, phone numbers, websites, transit tips, prices
* **Honest reviews for all budgets** \- eating, sleeping, sightseeing, going out, shopping, hidden gems that most guidebooks miss
* **Cultural insights** provide a richer, more rewarding travel experience – history, people, music, landscapes, wildlife, cuisine, politics
* **Covers** Munich, Bavaria, Stuttgart, the Black Forest, Salzburg and more

**The Perfect Choice:** **Lonely Planet’s *Munich, Bavaria & the Black Forest* **is our most comprehensive guide to Munich, Bavaria & the Black Forest, and is perfect for discovering both popular and offbeat experiences.
Looking for more extensive coverage? Check out **Lonely Planet’s *Germany** * for a comprehensive look at all the country has to offer.
**About Lonely Planet:** Lonely Planet is a leading travel media company and the world’s number one travel guidebook brand, providing both inspiring and trustworthy information for every kind of traveller since 1973. Over the past four decades, we’ve printed over 145 million guidebooks and grown a dedicated, passionate global community of travellers. You’ll also find our content online, and in mobile apps, video, 14 languages, nine international magazines, armchair and lifestyle books, ebooks, and more.
*‘Lonely Planet guides are, quite simply, like no other.’ – New York Times*
*‘Lonely Planet. It’s on everyone’s bookshelves; it’s in every traveller’s hands. It’s on mobile phones. It’s on the Internet. It’s everywhere, and it’s telling entire generations of people how to travel the world.’ – Fairfax Media (Australia)*
*Source: Nielsen BookScan: Australia, UK, USA, 5/2016-4/2017
**Important Notice:** The digital edition of this book may not contain all of the images found in the physical edition.
### Dalla seconda/terza di copertina
Explore Munich’s famous art and beer scene, tour hilltop castles in the fairy tale Black Forest and wind your way along the Romantic Road – all with your trusted travel companion. Get to the heart of Munich, Bavaria & the Black Forest and begin your journey now! Inside Lonely Planet’s Munich, Bavaria & the Black Forest: Colour maps and images throughout. Highlights and itineraries help you tailor your trip to your personal needs and interests. Insider tips to save time and money and get around like a local, avoiding crowds and trouble spots. Essential info at your fingertips – hours of operation, phone numbers, websites, transit tips, prices. Honest reviews for all budgets – eating, sleeping, sightseeing, going out, shopping, hidden gems that most guidebooks miss. Cultural insights provide a richer, more rewarding travel experience – history, people, music, landscapes, wildlife, cuisine, politics. Coverage Includes: Munich, Bavaria, Stuttgart, the Black Forest, Salzburg and more.

Lonely Planet Best of Tokyo 2019

Lonely Planet: The world’s number one travel guide publisher* Lonely Planet’s Best of Tokyo 2019 is your passport to the most relevant, up-to-date advice on what to see and skip, and what hidden discoveries await you. Sample the finest sushi or most satisfying bowl of noodles you’ll ever taste, explore the neon nightlife of Shinjuku, and find the best view of Mt Fuji (or climb it and wait for sunrise) – all with your trusted travel companion. Discover the best of Tokyo and begin your journey now! Inside Lonely Planet’s Best of Tokyo 2019: Full-colour images throughout Highlights and itineraries help you tailor your trip to your personal needs and interests Insider tips to save time and money and get around like a local, avoiding crowds and trouble spots Essential info at your fingertips – hours of operation, phone numbers, websites, transit tips, prices Honest reviews for all budgets – eating, sightseeing, going out, shopping, hidden gems that most guidebooks miss Cultural insights provide a richer, more rewarding travel experience – covering history, art, food, wine, sport, landscapes, wildlife Covers Harajuku, Aoyama, Shibuya & Ebisu, Marunouchi, Nihombashi, Ginza & Tsukiji, Roppongi & Akasaka, Shinjuku, Ueno, Yanaka & Asakusa eBook Features: (Best viewed on tablet devices and smartphones) Downloadable PDF and offline maps prevent roaming and data charges Effortlessly navigate and jump between maps and reviews Add notes to personalise your guidebook experience Seamlessly flip between pages Bookmarks and speedy search capabilities get you to key pages in a flash Embedded links to recommendations’ websites Zoom-in maps and images Inbuilt dictionary for quick referencing The Perfect Choice: Lonely Planet’s Best of Tokyo 2019, our easy-to-use guide, filled with inspiring and colourful photos, focuses on Tokyo’s most popular attractions for those wanting to experience the best of the best. About Lonely Planet: Lonely Planet is a leading travel media company and the world’s number one travel guidebook brand, providing both inspiring and trustworthy information for every kind of traveler since 1973. Over the past four decades, we’ve printed over 145 million guidebooks and grown a dedicated, passionate global community of travelers. You’ll also find our content online, and in mobile apps, video, 14 languages, nine international magazines, armchair and lifestyle books, ebooks, and more. Important Notice: The digital edition of this book may not contain all of the images found in the physical edition.

Lonely Planet Berlin

*Lonely Planet: The world’s leading travel guide publisher*
***Lonely Planet Berlin* ** is your passport to the most relevant, up-to-date advice on what to see and skip, and what hidden discoveries await you. Visit the iconic Berlin Wall, enjoy local street art and nightlife, or be dazzled by the Reichstag; all with your trusted travel companion. Get to the heart of Berlin and begin your journey now!
**Inside *Lonely Planet* *Berlin* :**
**Colour** maps and images throughout
**Highlights** **and itineraries** help you tailor your trip to your personal needs and interests
**Insider tips** to save time and money and get around like a local, avoiding crowds and trouble spots
**Essential info** **at your fingertips** \- hours of operation, phone numbers, websites, transit tips, prices
**Honest reviews for all budgets** \- eating, sleeping, sight-seeing, going out, shopping, hidden gems that most guidebooks miss
**Cultural insights** give you a richer, more rewarding travel experience – cuisine, architecture, museums, history, entertainment, literature, cinema, music, architecture, art, gay & lesbian Berlin, politics
**Free, convenient pull-out** **Berlin map** (included in print version), plus over 30 colour maps
**Covers** Historic Mitte, Museuminsel, Alexanderplatz, Tiergarten, Scheunenviertel, Kreuzberg, Neukölln, Friedrichshain, Prenzlauer, City West, Charlottenburg and more
**The Perfect Choice:** ***Lonely Planet* ** ***Berlin* ,** our most comprehensive guide to *Berlin* , is perfect for both exploring top sights and taking roads less travelled.
Looking for just the highlights of Berlin? Check out ***Pocket Berlin* ,** a handy-sized guide focused on the can’t-miss sights for a quick trip. **About Lonely Planet:** Since 1973, Lonely Planet has become the world’s leading travel media company with guidebooks to every destination, an award-winning website, mobile and digital travel products, and a dedicated traveller community. Lonely Planet covers must-see spots but also enables curious travellers to get off beaten paths to understand more of the culture of the places in which they find themselves. The world awaits!
*Lonely Planet guides have won the TripAdvisor Traveler’s Choice Award in 2012, 2013, 2014, 2015, and 2016.*
*’Lonely Planet. It’s on everyone’s bookshelves; it’s in every traveller’s hands. It’s on mobile phones. It’s on the Internet. It’s everywhere, and it’s telling entire generations of people how to travel the world.’ — Fairfax Media*
*’Lonely Planet guides are, quite simply, like no other.’ – New York Times*

Living Hell

A gripping, sci-fi thriller about a spaceship which transforms into a living organism after flying through a radiation field, and then begins to turn on the human crew as if they are parasites. The smell was the first thing we noticed. It was a terrible smell that made us all cough: a smell of burning meat, with another stench overlaying it. Then we saw Firminus standing by the door. He pointed. ‘Something’s trying to get in,’ he rasped. You’ve lived your whole life in peace and safety. You think your future is all mapped out. But then something goes horribly wrong. You have to start running. And suddenly your world will never be the same again. ‘This fast-paced thriller follows Cheney and his friends and family on their mission to stay alive and fight the irreversible … full of brilliant imagery and unexpected twists.’ Lucienne, age 16

Lion of Macedon

Over and again, the aged seeress Tamis scried all the possible tomorrows. In every one, dark forces threatened Greece; terrible evil was poised to reenter the world. The future held only one hope: a half-caste Spartan boy, Parmenion. So Tamis made it her mission to see that Parmenion would before the deadliest warrior in the world — no matter what the cost.
Raised to manhood in Sparta, bullied and forced to fight for his life every day, Parmenion had no notion of the unseen dimensions of magic and mystery that shaped his fate. He grew in strength and cunning. His military genius earned him the title Strategos in Sparta. His triumphs for the city of Thebes made him a hero. And finally his fate led him to the service of Philip of Macedon.
As Tamis had foreseen, Parmenion’s destiny was tied to the Dark God, to Philip, and to the yet-unborn Alexander. All too soon the future was upon them. Parmenion stood poised to defeat evil — or to open the gate for the Dark God to reenter the world.

*From the Trade Paperback edition.*
### From Publishers Weekly
This enjoyable historical fantasy set in ancient Greece spans three decades in the career of Parmenion, a Spartan of mixed ancestry whose life is being shaped and monitored by an aging seeress. Scorned as a half-breed by the Spartans, he leaves vowing to wreak vengeance–which he does, at the head of a victorious Theban ar- my. Parmenion goes on to become Greece’s preeminent soldier of fortune, a brilliant military strategist and tactician. Eventually, he hires on to Philip, the beleaguered king of Macedonia. Parmenion provides the young king with military help but, more importantly, intervenes in a ceremony meant to secure the siring of a child whose birth might signal the ultimate triumph of evil. Parmenion’s final–and most meaningful–battle takes place not in this world but in Hades, where the forces of evil are held at bay long enough to deny the Dark God dominion over the newly born soul of Alexander the Great. Particularly enchanting in Gemmell’s ( Legend ) ambitious book is the appearance of Aristotle as a wizard and guide through the underworld, a Greek combination of Arthur’s Merlin and Dante’s Virgil.
Copyright 1992 Reed Business Information, Inc.
### From Library Journal
An ancient seeress foresees the rise of a dark god whose rule will mean destruction and whose future is linked, for good or ill, with a half-Spartan, half-Macedonian warrior named Parmenion. Pre-Alexandrian Greece provides a rich background for Gemmell’s novel of magic and destiny as Parmenion defies the fates to become the right-hand man of Philip of Macedon and plays his part in the struggle against the forces of chaos. Fans of ancient history will enjoy this mythic adventure.
Copyright 1992 Reed Business Information, Inc.