Develop deep neural networks in Theano with practical code examples for image classification, machine translation, reinforcement agents, or generative models. About This Book ? Learn Theano basics and evaluate your mathematical expressions faster and in an efficient manner ? Learn the design patterns of deep neural architectures to build efficient and powerful networks on your datasets ? Apply your knowledge to concrete fields such as image classification, object detection, chatbots, machine translation, reinforcement agents, or generative models. Who This Book Is For This book is indented to provide a full overview of deep learning. From the beginner in deep learning and artificial intelligence, to the data scientist who wants to become familiar with Theano and its supporting libraries, or have an extended understanding of deep neural nets. Some basic skills in Python programming and computer science will help, as well as skills in elementary algebra and calculus. What You Will Learn ? Get familiar with Theano and deep learning ? Provide examples in supervised, unsupervised, generative, or reinforcement learning. ? Discover the main principles for designing efficient deep learning nets: convolutions, residual connections, and recurrent connections. ? Use Theano on real-world computer vision datasets, such as for digit classification and image classification. ? Extend the use of Theano to natural language processing tasks, for chatbots or machine translation ? Cover artificial intelligence-driven strategies to enable a robot to solve games or learn from an environment ? Generate synthetic data that looks real with generative modeling ? Become familiar with Lasagne and Keras, two frameworks built on top of Theano In Detail This book offers a complete overview of Deep Learning with Theano, a Python-based library that makes optimizing numerical expressions and deep learning models easy on CPU or GPU. The book provides some practical code examples that help the beginner understand how easy it is to build complex neural networks, while more experimented data scientists will appreciate the reach of the book, addressing supervised and unsupervised learning, generative models, reinforcement learning in the fields of image recognition, natural language processing, or game strategy. The book also discusses image recognition tasks that range from simple digit recognition, image classification, object localization, image segmentation, to image captioning. Natural language processing examples include text generation, chatbots, machine translation, and question answering. The last example deals with generating random data that looks real and solving games such as in the Open-AI gym. At the end, this book sums up the best -performing nets for each task. While early research results were based on deep stacks of neural layers, in particular, convolutional layers, the book presents the principles that improved the efficiency of these architectures, in order to help the reader build new custom nets. Style and approach It is an easy-to-follow example book that teaches you how to perform fast, efficient computations in Python. Starting with the very basics-NumPy, installing Theano, this book will take you to the smooth journey of implementing Theano for advanced computations for machine learning and deep learning.

This unique book provides you with a wealth of tips, tricks, best practices, and answers to the day-to-day questions that programmers face in their careers. It is split into three parts: Coder Skills, Freelancer Skills, and Career Skills, providing the knowledge you need to get ahead in programming. About This Book ? Over 50 essays with practical advice on improving your programming career ? Practical focus gives solutions to common problems, and methods to become a better coder ? Includes advice for existing programmers and those wanting to begin a career in programming Who This Book Is For This book is useful for programmers of any ability or discipline. It has advice for those thinking about beginning a career in programming, those already working as a fully employed programmer, and for those working as freelance developers. What You Will Learn ? Improve your soft skills to become a better and happier coder ? Learn to be a better developer ? Grow your freelance development business ? Improve your development career ? Learn the best approaches to breaking down complex topics ? Have the confidence to charge what you're worth as a freelancer ? Succeed in developer job interviews In Detail This is an all-purpose toolkit for your programming career. It has been built by Jordan Hudgens over a lifetime of coding and teaching coding. It helps you identify the key questions and stumbling blocks that programmers encounter, and gives you the answers to them! It is a comprehensive guide containing more than 50 insights that you can use to improve your work, and to give advice in your career. The book is split up into three topic areas: Coder Skills, Freelancer Skills, and Career Skills, each containing a wealth of practical advice. Coder Skills contains advice for people starting out, or those who are already working in a programming role but want to improve their skills. It includes such subjects as: how to study and understand complex topics, and getting past skill plateaus when learning new languages. Freelancer Skills contains advice for developers working as freelancers or with freelancers. It includes such subjects as: knowing when to fire a client, and tips for taking over legacy applications. Career Skills contains advice for building a successful career as a developer. It includes such subjects as: how to improve your programming techniques, and interview guides and developer salary negotiation strategies. Style and approach This unique book provides over 50 insightful essays full of practical advice for improving your programming career. The book is split into three broad sections covering different aspects of a developer's career. Each essay is self-contained and can be read individually, or in chunks.

Rachel de Luca’s uncanny sense of perception is the key to her success as a self-help celebrity. Even before she regained her sight, she had a gift for seeing people’s most carefully hidden secrets. But the secret she shares with Detective Mason Brown is one she has promised to keep. As for Mason, he sees Rachel more clearly than she’d like to admit. After a single night of adrenaline-fueled passion, they have agreed to keep their distance—until a string of murders brings them together again. Mason thinks that he can protect everyone he loves, including Rachel, by taking them to a winter hideaway, but danger follows them up the mountain. As guests disappear from the snowbound resort, the race to find the murderer intensifies. Rachel knows she’s a target. Will acknowledging her feelings for Mason destroy her—or save them both and stop a killer?

What if your devastating breakup became this summer’s hit single? In this rock-and-roll retelling of Jane Austen’s Persuasion, music can either bring you together or tear you apart. At her dying mother’s request, Claire dumps Jared, the only boy she’s ever loved. Left with a broken family and a broken heart, Claire is furious when she discovers that her biggest regret became Jared’s big break. While Jared is catapulted into rock-star status, another piece of Claire’s heart crumbles every time his song plays on the radio. The summer after her senior year, it’s been months since the big breakup, and Claire is just trying to keep her head down and make it through a tense trip to the beach with her family. But when Jared shows up, and old feelings reignite, can Claire and Jared let go of the past? Or will they be stuck singing the same old refrain.

A dangerous attraction When Kit was stranded in Morocco with no money, her memory a blank, she could only pray for a miracle. And when Gerard Dumont, a gorgeous Frenchman, came to her rescue, Kit was so grateful that it didn't occur to her he might not be the charming protector he seemed…. It wasn't long before Kit discovered that Gerard had a hidden agenda. But by then it was too late. This brooding stranger had taken over her life, and Kit soon realized he'd also captured her heart!

A convenient wife? Nicole wasn't looking for a temporary affair–and this was all loner Dr. Alexander Strathallen seemed prepared to offer. So she resisted her attraction to him…. Until he confessed that he needed an heir and suggested a marriage of convenience! Nicole told herself she could live with being a wife in name only if it meant her young son would have a father figure. Only on her wedding night–in the heat of the desert–she found herself wanting much more….

FAMILY OF THE YEAR Even after a home-cooked meal no hungry rancher could resist, housekeeper Maria Soldata was told to pack her bags, her kids and go home. But after long talks led to forbidden kisses with her handsome boss, the single mom knew this was home…and that she was needed in more ways than one…. Single dad Ben Calder could barely handle his own child, let alone Maria's brood! And having sworn off marriage, he definitely couldn't handle how enticingly close the beautiful woman's bedroom was to his. She simply had to go. Thing was, for a man so sure he'd never win any father-of-the-year contests, Ben had somehow formed the family of the year….

HOME FOR THE HOLIDAYS RECIPE FOR A HAPPY NEW YEAR 1 Bachelor pilot 1 Young widow 1 Oversize house 6 Assorted relatives Passion, hope and love as desired In oversize house, toss together pilot and widow. Fold in memory of passionate midnight kiss and heat thoroughly. Add generous dollop of assorted relatives. Season with passion, hope and love. Yield: A Home for the Holidays…and forever! HOME FOR THE HOLIDAYS. Celebrate the joy and love of Thanksgiving, Christmas and New Year's with three very special couples.

HUSBAND IN A MILLION Single mom Joanna Greer knew all the "mommy" tricks: kiss boo-boos, fix three squares a day…fuss, fuss, fuss. But when it came to acting as a father figure to her young son, she was desperately at a loss…. Then little Tyler staked his claim on the handsome bachelor next door. Kris Slavik didn't know the first thing about fatherhood. His upbringing had been short on hugs, but long on expectations. Well, he'd earned his millions…several times over. Problem was, he had no one to share it with. Until a rambunctious kid and his beautiful mom had him tossing around footballs–and sizing very big diamond rings….

"Are you going to marry me–yes or no?" Matthew Standish–or Mal to his friends–arrived back into Copper's life with a marriage proposal that sounded just about as romantic as sheepshearing! But then, the situation required practical solutions: Mal needed a mother for his young daughter and a housekeeper for Birraminda. So what was Cooper's answer to be? Copper hadn't ever been able to forget Mal, but she wasn't the same girl he'd known seven years ago. In fact, she had a very practical business proposition of her own….

THE HUNGRIEST COWBOY IN TEXAS Clayton Sinclair ran the toughest ranch in Texas, and all he wanted at the end of a long day was a steak dinner and a tidy house. But his pretty new housekeeper couldn't boil an egg to save her life. Maybe the lady was just desperate for a job. Or, maybe Hannah Lindsay was up to something…. A plain Jane with two left feet, Hannah knew nothing about cooking, hospital corners–or attracting a man, for that matter. So when Clayton made her feel like a beauty queen, all she wanted was to win the handsome cowboy's heart. But would he thank her with a marriage proposal when he learned the bittersweet truth about who she really was?

ROYAL WEDDINGS Three small-town women find happily-ever-after with three irresistible princes! EVERY WOMAN WANTED TO MARRY THE PRINCE…. But Prince Lucas Hansson knew only one woman was fit to be his royal bride. If only he could find her…. Enter Annah Lane. According to local legend, the pretty shopkeeper had an uncanny instinct for spotting true love. But the moment she laid eyes on His Royal Hunkiness, she realized she was his destined bride! Annah knew her intuition had to be wrong–the prince needed so much more than a small-town woman like her could give. She'd just have to find him a better match–and she would!–as soon as she could tear herself from his strong yet tender embrace….

He's My Hero A protector, a provider, a friend–he's every woman's hero…. FROM THE DESK OF Officer Tyler Jackson Central Precinct I don't know why these hardheaded females think they're invincible. Women like Megan Summers make my job three times as hard. I told the chief that giving this lady self-defense lessons would be a mistake. Now look at what's happened. She's laid up with her arm in a sling! That's the only reason I'm playing nursemaid. It has nothing to do with her blond hair, or her beautiful smile or the way she looks at me when she thinks I can't see….

Bride for hire? Money couldn't buy love, but would it buy Adam Tate a wife? Claire needed a plane ticket home, and money to help her sister. Adam promised to help–on the condition that Claire became his wife and mother to his two-year-old son, Jamie! Adam was rich, charming and gorgeous. And the deal was simple: one short wedding ceremony, and Claire's problems would be over! Financially, at least. But she knew Adam would be a hard man to walk away from. Was Claire ready to promise her heart for better, for worse…forever? "Ms Duke captivates readers with…intense passion, a strong emotional conflict and endearing characters." –Romantic Times

In love with her boss Efficient but decidedly drab. Not any longer. Isabel Peabody has repressed her true self for long enough, and her workaholic boss, Gabriel Parish, is about to get the shock of his life. Reluctantly agreeing to play the part of his "wife" for a week to secure a business deal, Izzy is about to transform herself from top executive assistant to a living, breathing?seductive–woman. Could she hope to persuade Gabriel to ease up on work and learn to have a little fun instead?

A wedding for baby's sake… Roxy Warren was abroad when her baby niece was tragically orphaned. Little Emma is now in the custody of her uncle, Cam Raeburn. Roxy is furious! Cam is a playboy and knows nothing about babies! When Roxy arrives to stand in as Emma's mum, she can't forget the steamy kiss she and Cam once shared. He's still as gorgeous as ever but they both want custody. Cam has a solution–marriage! He gives Roxy a month to make up her mind–a month in which to prove they can be real parents to Emma–otherwise the custody battle begins!

Finding Mr Right Kit, Susannah, Alison– Single, successful and not searching for husbands–but love finds them anyway! Persuading a millionaire to part with a fortune seemed like mission impossible. Even if it was in the public interest, it was going to be tough–especially as the man in question turned out to be Marcus Herrington…Susannah's first love. Eight years ago, Marc had stormed out of her life, believing she was having another man's baby. Convincing him otherwise, while sweet-talking him into helping a worthy cause, would be tricky. Even more so when Marc insisted negotiations take place in the bedroom! Suddenly Susannah was struggling to remember that the playboy assignment was business, not pleasure!

ROYAL WEDDINGS ROYAL WEDDINGS. Three small-town women find happily-ever-after with three irresistible princes! THE PRINCE MUST MARRY! The ball had begun, the prince had arrived, and everyone wondered who would be his new bride…. Everyone except Julie Britton. The pretty castle caretaker knew she wasn't it. Despite the fact that she'd loved him, all those years ago…. Then the clock struck midnight, and the guests held their breath. The king was awaiting an announcement, and the bride was nowhere in sight! So Julie did what any devoted employee would do. She stepped up to the hard-hearted, but oh-so-handsome prince, and offered him herself….

FAMILY MATTERS IT WAS JUST A HOUSE… Bachelor Cade McKendrick has no intention of filling his rugged ranch with a family. Then his hastily hired cook turned out to be a gorgeous single mom, and the place was promptly invaded by freshly baked cookies, toys and laughter. Soon, Cade longed for something he didn't even believe in… COULD IT BECOME A HOME? P.J. Kirkland was a mother, not a wife. Yet Cade's tender ways had her dreaming of a husband. Was it possible this cowboy wanted more than a place to hang his Stetson…that he desired his own loving family? Kisses, kids, cuddles and kin–the best things in life are found in families!

AND MOMMY MAKES THREE In her seventeenth summer Darcy Beckett discovered true love. So she gave herself, body and soul, to hell-raising ranch hand Joe Tyler. Darcy saw a future of babies and bliss. But her grandfather saw red–and sent Darcy packing. Away from the ranch–and into a monied but loveless marriage. Now, ten years later, her grandfather's will has brought Darcy back to the ranch. Back to Joe. And to his adorable six-year-old son, who wanted a mommy for Christmas. Darcy secretly pined for the rakish cowboy and his enchanting little sidekick. But she and Joe had grown worlds apart. And only a miracle–or the True Love Ranch–could give their hungry hearts a home….

TRULY A FAMILY? What was it that made rugged mountain man Garret Boyd so irresistible to Toni Carlton? Could it be the tenderness she'd glimpsed in his blue eyes whenever he swept his orphaned niece into his strong, sheltering arms? Or was it the heat Toni saw simmering in his gaze from the moment she'd come to his cozy home? In no time Toni had put a smile in Garret's heart–and a burning need in his wounded soul. And suddenly the brooding loner knew the only way to give little Angie a family was to believe that a strong, silent daddy and his vivacious new nanny were truly meant to be….