If you have ever found yourself lost halfway through other introductory materials on this topic, this is the book for you. If you don't understand set terminology such as vectors, hyperplanes, and centroids, then this is also the book for you. This starter course isn't a picture story book but does include many visual examples that break algorithms down into a digestible and practical format. As a starter course, this book connects the dots and offers the crash course I wish I had when I first started. The kind of guide I wish had before I started taking on introductory courses that presume you’re two days away from an advanced mathematics exam. That’s why this introductory course doesn’t go further on the subject than other introductory books, but rather, goes a step back. A half-step back in order to help everyone make his or her first strides in machine learning and is an ideal study companion for the visual learner. In this step-by-step guide you will learn: - How to download free datasets - What tools and software packages you need - Data scrubbing techniques, including one-hot encoding, binning and dealing with missing data - Preparing data for analysis, including k-fold Validation - Regression analysis to create trend lines - Clustering, including k-means and k-nearest Neighbors - Naive Bayes Classifier to predict new classes - Anomaly detection and SVM algorithms to combat anomalies and outliers - The basics of Neural Networks - Bias/Variance to improve your machine learning model - Decision Trees to decode classification Please feel welcome to join this starter course by buying a copy, or sending a free sample to your preferred device.

    Joshua Mezrich creates life from loss, transplanting organs from one body to another. In this intimate, profoundly moving work, he illuminates the extraordinary field of transplantation that enables this kind of miracle to happen every day.When Death Becomes Life is a thrilling look at how science advances on a grand scale to improve human lives. Mezrich examines more than one hundred years of remarkable medical breakthroughs, connecting this fascinating history with the inspiring and heartbreaking stories of his transplant patients. Combining gentle sensitivity with scientific clarity, Mezrich reflects on his calling as a doctor and introduces the modern pioneers who made transplantation a reality—maverick surgeons whose feats of imagination, bold vision, and daring risk taking generated techniques and practices that save millions of lives around the world.Mezrich takes us inside the operating room and unlocks the wondrous process of transplant surgery, a delicate, intense ballet requiring precise timing, breathtaking skill, and at times, creative improvisation. In illuminating this work, Mezrich touches the essence of existence and what it means to be alive. Most physicians fight death, but in transplantation, doctors take from death. Mezrich shares his gratitude and awe for the privilege of being part of this transformative exchange as the dead give their last breath of life to the living. After all, the donors are his patients, too.When Death Becomes Life also engages in fascinating ethical and philosophical debates: How much risk should a healthy person be allowed to take to save someone she loves? Should a patient suffering from alcoholism receive a healthy liver? What defines death, and what role did organ transplantation play in that definition? The human story behind the most exceptional medicine of our time, Mezrich’s riveting book is a beautiful, poignant reminder that a life lost can also offer the hope of a new beginning.

    Sooner or later each of us is obliged, at least for a spell, to identify ourselves as citizens of that other place." Now more than 133 million Americans live with chronic illness, accounting for nearly three-quarters of all health care dollars, and untold pain and disability.There has been an alarming rise in illnesses that defy diagnosis through clinical tests or have no known cure. Millions of people, especially women, with illnesses such as irritable bowel syndrome, chronic pain, and chronic fatigue syndrome face skepticism from physicians and the public alike. And people with diseases as varied as cardiovascular disease, HIV, certain cancers, and type 2 diabetes have been accused of causing their preventable illnesses through their lifestyle choices.We must balance our faith in medical technology with awareness of the limits of science, and confront our throwback beliefs that people who are sick have weaker character than those who are well. Through research and patient narratives, health writer Laurie Edwards explores patient rights, the role of social media in medical advocacy, the origins of our attitudes about chronic illness, and much more. What The Noonday Demon did for people suffering from depression, In the Kingdom of the Sick does for those who are chronically ill.

    Lara, a superstar nurse who tries to battle her way back from a near-ruinous prescription-drug addiction. The outspoken but compassionate Juliette, a fierce advocate for her patients. And Sam, a first-year nurse, struggling to find her way in a gossipy mean-girl climate she likens to “high school, except for the dying people.”The result is a riveting page-turner, insightful and thought-provoking, that will leave readers feeling smarter about their healthcare and undeniably appreciative of the incredible nurses who provide it.

    Sometimes it’s simple and treatable. Other times we get news we can’t fathom, and then are faced with decisions that are literally life and death. How do we decide?In this revolutionary book, practicing physician, behavioural scientist, and bioethicist Peter Ubel reveals how hidden dynamics in the doctor-patient relationship keep us, and our loved ones, from making the best medical choices. From doctors who struggle to explain, to patients who fail to properly listen, countless factors alter the course of our care, causing things to go seriously awry.Dr Ubel has been on both ends of the stethoscope and Critical Decisions will forever change the way we communicate at a time where thoughtful decision-making matters the most.Praise for Critical Decisions:‘The doctor’s office is the worst place to make a mistake. As a physician and a social scientist, Peter Ubel is unparalleled in his understanding of some of the most important decisions we are all facing, or will face.’Dan Ariely, author of Predictably Irrational‘Peter Ubel is a top notch scientist and writer. His ideas are important, his stye is accesible (with the right balance of humour and compassion) and his topic is timely. We need someone like Peter, no—we need Peter—to help us sort out how patients and their doctors can better work together to make these important decisions.’Dan Gilbert, author of Stumbling on Happiness‘The time is right for a book exploring the moral and psychological “mess” that often characterises the doctor/patient relationship. And Peter Ubel has a unique perspective on how to fix this mess. This book could easily become required reading in medical schools. But patients (and aren’t all of us potential patients?) need to read this book too. Required reading in waiting rooms? We can hope.’Carl Elliot, author of Better Than Well

    Starting with the earliest encounters between black Americans and Western medical researchers and the racist pseudoscience that resulted, it details the ways both slaves and freedmen were used in hospitals for experiments conducted without their knowledge—a tradition that continues today within some black populations. It reveals how blacks have historically been prey to grave-robbing as well as unauthorized autopsies and dissections. Moving into the twentieth century, it shows how the pseudoscience of eugenics and social Darwinism was used to justify experimental exploitation and shoddy medical treatment of blacks, and the view that they were biologically inferior, oversexed, and unfit for adult responsibilities. Shocking new details about the government’s notorious Tuskegee experiment are revealed, as are similar, less-well-known medical atrocities conducted by the government, the armed forces, prisons, and private institutions.The product of years of prodigious research into medical journals and experimental reports long undisturbed, Medical Apartheid reveals the hidden underbelly of scientific research and makes possible, for the first time, an understanding of the roots of the African American health deficit. At last, it provides the fullest possible context for comprehending the behavioral fallout that has caused black Americans to view researchers—and indeed the whole medical establishment—with such deep distrust. No one concerned with issues of public health and racial justice can afford not to read Medical Apartheid, a masterful book that will stir up both controversy and long-needed debate.

    

    Levitt, co-author of Freakonomics - One of the best books of the year--NatureMary Aiken, the world's leading expert in forensic cyberpsychology, offers a starting point for all future conversations about how the Internet is shaping development and behavior, societal norms and values, children, safety, privacy, and our perception of the world. Drawing on her own research and extensive experience with law enforcement, Aiken covers a wide range of subjects, from the impact of screens on the developing child to the explosion of teen sexting and the acceleration of compulsive and addictive behaviors online. Aiken provides surprising statistics and incredible-but-true case studies of hidden trends that are shaping our culture and raising troubling questions about where the digital revolution is taking us.Praise for The Cyber Effect"How to guide kids in a hyperconnected world is one of the biggest challenges for today's parents. Mary Aiken clearly and calmly separates reality from myth. She clearly lays out the issues we really need to be concerned about and calmly instructs us on how to keep our kids safe and healthy in their digital lives."--Peggy Orenstein, author of the New York Times bestseller Girls & Sex"[A] fresh voice and a uniquely compelling perspective that draws from the murky, fascinating depths of her criminal case file and her insight as a cyber-psychologist . . . This is Aiken's cyber cri de coeur as a forensic scientist, and she wants everyone on the case."--The Washington Post"Fascinating . . . If you have children, stop what you are doing and pick up a copy of The Cyber Effect."--The Times (UK)"An incisive tour of sociotechnology and its discontents."--Nature"Just as Rachel Carson launched the modern environmental movement with her Silent Spring, Mary Aiken delivers a deeply disturbing, utterly penetrating, and urgently timed investigation into the perils of the largest unregulated social experiment of our time."--Bob Woodward"Mary Aiken takes us on a fascinating, thought-provoking, and at times scary journey down the rabbit hole to witness how the Internet is changing the human psyche. A must-read for anyone who wants to understand the temptations and tragedies of cyberspace."--John R. Suler, PhD, author of The Psychology of Cyberspace"Drawing on a fascinating and mind-boggling range of research and knowledge, Mary Aiken has written a great, important book that terrifies then consoles by pointing a way forward so that our experience online might not outstrip our common sense."--Steven D. Levitt"Having worked with law enforcement groups from INTERPOL and Europol as well as the U.S. government, Aiken knows firsthand how today's digital tools can be exploited by criminals lurking in the Internet's Dark Net."--Newsweek

    His students are smart and hardworking, but they struggle with life's biggest questions, just like the rest of us. What's the formula for a life well lived? How can you have a meaningful career, not just a lucrative one? Is work/life balance really possible? What does it take to make a long-term relationship succeed?Galloway explores these and many other questions in the take-no-prisoners style that has made him a sought-after commentator and YouTube star. For example...If (Money In) - (Money Out) > 0, you're rich.The definition of "rich" is income greater than your burn rate. My dad and his wife receive about $50K/year and spend $40K. They are rich. I have friends who earn more than $1 million, but with several children in private schools, an ex-wife, a home in the Hamptons, and the lifestyle of a master of the universe, they spend nearly all of it. They are poor.Compound interest = the key to relationships.Most of us know how compound interest works with money, but don't recognize its power in other spheres. Make small investments in the people you care about, every day. Take a ton of pictures, text your friends stupid things, check in with old friends, express admiration to coworkers, and tell your loved ones that you love them. The payoff is small, until it becomes immense.Serendipity = a function of courage.My willingness to endure rejection from universities, peers, investors, and women has been hugely rewarding. Asking a VC for money is nothing compared to approaching a woman midday in a beach chair, sitting with another woman and a guy, and opening. Nothing wonderful will happen without taking a risk and subjecting yourself to rejection.Cool vacation > Cool car.Studies show people overestimate the happiness that things will bring them, and underestimate the long-term positive effect of experiences. Invest in experiences over things. Drive a Hyundai, and take your spouse to Australia.The Algebra of Happiness is perfect for any graduate, or for anyone who feels adrift.

    He searched in vain for a book that would give him the information and advice he so desperately sought. Now this award-winning journalist has compiled just the kind of emotionally supportive and useful resource that he wished he had been able to consult-to give men the tools they need to help their wives, their families, and themselves through this scary, uncertain time.In his years as a consumer journalist and veteran of the News You Can Use staff at U.S. News & World Report, Marc Silver learned what kind of information and advice on medical crises readers found most valuable. He draws on that experience as he covers in depth all the issues couples coping with breast cancer will have to face during diagnosis, treatment, and beyond. Highlights include: - The shared experiences of other breast cancer husbands- Guidance from top cancer doctors in the country- Advice on when, how, and what to tell your young children- Tips on coping with radiation and chemotherapy - A candid discussion of sex and intimacy following breast cancer surgeryMore than 200,000 women are diagnosed with cancer each year in the United States. At last, with this book, the men who love them have a road map to help them through a difficult and unprecedented journey.

    From the routine to the unexpected, How to Be a Patient is your ultimate guide to better healthcare.Let’s face it: nobody likes going to the doctor. It can be uncomfortable, nerve wracking, expensive—and that’s just for routine care! When it’s an emergency—how do you choose between the ER, Urgent Care, or waiting-until-Monday? And for everything in between, how do you get an accurate diagnosis and timely treatment when something is off? In How to Be a Patient, registered nurse and outspoken public health advocate Sana Goldberg provides readers with an honest guide to the complicated and often-intimidating medical landscape.At once a quick-reference pocket guide and a lifelong framework for approaching your healthcare, this invaluable resource empowers readers to take charge of their wellbeing. It lifts the veil on a complicated, fractured system, giving patients the tools communicate with its players and sidestep its most vexing realities. Warm and trustworthy, Goldberg’s advice is as expert as it is easy-to-understand, as she calls on years of first-hand nursing experience to help readers confront challenges, take advantage of opportunities, and maximize insurance resources while fending off hidden fees that slip by unnoticed.From setting yourself up when all is well and making the most of routine appointments, to understanding hospital culture for a more positive experience, How to Be a Patient is relevant for readers at any age. With sections including When It’s An Emergency, When It’s Chronic, When You Have to Stand Up to Insurance, and When It’s Your Person, Goldberg ensures patients have what they need in their hands to feel informed and confident as they move through the world of modern medicine.Containing glossaries of medical jargon, lists of free, essential screenings and unnecessary medical tests, as well as helpful appendices to assist patients in tracking their family history, prescriptions, and more, How to Be a Patient is a must-have book for anyone invested in their long-term health.

    While the dialogue between the gut and the brain has been recognized by ancient healing traditions, including Ayurvedic and Chinese medicine, Western medicine has failed to appreciate the complexity of how the brain, gut, and more recently, the microbiome—the microorganisms that live inside us—communicate with one another. In The Mind-Gut Connection, Dr. Emeran Mayer, executive director of the UCLA Center for Neurobiology of Stress, offers a revolutionary look at this developing science, teaching us how to harness the power of the mind-gut connection to take charge of our health.The Mind-Gut Connection shows how to keep the brain-gut communication clear and balanced to:• heal the gut by focusing on a plant-based diet• balance the microbiome by consuming fermented foods and probiotics, fasting, and cutting out sugar and processed foods• promote weight loss by detoxifying and creating healthy digestion and maximum nutrient absorption• boost immunity and prevent the onset of neurological diseases such as Parkinson’s andAlzheimer’s• generate a happier mindset and reduce fatigue, moodiness, anxiety, and depression• prevent and heal GI disorders such as leaky gut syndrome, food sensitivities and allergies, and IBS, as well as digestive discomfort such as heartburn and bloating• and much more.

    Like twelve million other Americans, Sandra Beasley suffers from food allergies. Her allergies—severe and lifelong—include dairy, egg, soy, beef, shrimp, pine nuts, cucumbers, cantaloupe, honeydew, mango, macadamias, pistachios, cashews, swordfish, and mustard. Add to that mold, dust, grass and tree pollen, cigarette smoke, dogs, rabbits, horses, and wool, and it’s no wonder Sandra felt she had to live her life as “Allergy Girl.” When butter is deadly and eggs can make your throat swell shut, cupcakes and other treats of childhood are out of the question—and so Sandra’s mother used to warn guests against a toxic, frosting-tinged kiss with “Don’t kill the birthday girl!” It may seem that such a person is “not really designed to survive,” as one blunt nutritionist declared while visiting Sandra’s fourth-grade class. But Sandra has not only survived, she’s thrived—now an essayist, editor, and award-winning poet, she has learned to navigate a world in which danger can lurk in an unassuming corn chip. Don’t Kill the Birthday Girl is her story. With candor, wit, and a journalist’s curiosity, Sandra draws on her own experiences while covering the scientific, cultural, and sociological terrain of allergies. She explains exactly what an allergy is, describes surviving a family reunion in heart-of-Texas beef country with her vegetarian sister, delves into how being allergic has affected her romantic relationships, exposes the dark side of Benadryl, explains how parents can work with schools to protect their allergic children, and details how people with allergies should advocate for themselves in a restaurant. A compelling mix of memoir, cultural history, and science, Don’t Kill the Birthday Girl is mandatory reading for the millions of families navigating the world of allergies—and a not-to-be-missed literary treat for the rest of us.

    We take for granted that we can remember, feel emotion, navigate, empathize, and understand the world around us, but how would our lives change if these abilities were dramatically enhanced--or disappeared overnight?Helen Thomson has spent years traveling the world, tracking down incredibly rare brain disorders. In Unthinkable she tells the stories of nine extraordinary people she encountered along the way. From the man who thinks he's a tiger to the doctor who feels the pain of others just by looking at them to a woman who hears music that’s not there, their experiences illustrate how the brain can shape our lives in unexpected and, in some cases, brilliant and alarming ways.Story by remarkable story, Unthinkable takes us on an unforgettable journey through the human brain. Discover how to forge memories that never disappear, how to grow an alien limb, and how to make better decisions. Learn how to hallucinate and how to make yourself happier in a split second. Find out how to avoid getting lost, how to see more of your reality, even how exactly you can confirm you are alive. Think the unthinkable.

    Schacter explores instances of what we would consider memory failure—absent-mindedness, transience, blocking, misattribution, suggestibility, bias, and persistence—and suggests instead that these miscues are actually indications that memory is functioning as designed. Drawing from vivid scientific research and creative literature, as well as high-profile events in which memory has figured significantly (Bill Clinton's grand jury testimony, for instance), The Seven Sins of Memory provides a more nuanced understanding of how memory and the mind influence each other and shape our lives.