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Surveys the achievements of adventurous scientists, athletes and explorers to reveal how new understandings about deep-sea life, from telepathic coral to shark navigation, are expanding what is known about the natural world and the human mind. 40,000 first printing.
An introduction to a broad range of topics in deep learning, covering mathematical and conceptual background, deep learning techniques used in industry, and research perspectives. “Written by three experts in the field, Deep Learning is the only comprehensive book on the subject.” —Elon Musk, cochair of OpenAI; cofounder and CEO of Tesla and SpaceX Deep learning is a form of machine learning that enables computers to learn from experience and understand the world in terms of a hierarchy of concepts. Because the computer gathers knowledge from experience, there is no need for a human computer operator to formally specify all the knowledge that the computer needs. The hierarchy of concepts allows the computer to learn complicated concepts by building them out of simpler ones; a graph of these hierarchies would be many layers deep. This book introduces a broad range of topics in deep learning. The text offers mathematical and conceptual background, covering relevant concepts in linear algebra, probability theory and information theory, numerical computation, and machine learning. It describes deep learning techniques used by practitioners in industry, including deep feedforward networks, regularization, optimization algorithms, convolutional networks, sequence modeling, and practical methodology; and it surveys such applications as natural language processing, speech recognition, computer vision, online recommendation systems, bioinformatics, and videogames. Finally, the book offers research perspectives, covering such theoretical topics as linear factor models, autoencoders, representation learning, structured probabilistic models, Monte Carlo methods, the partition function, approximate inference, and deep generative models. Deep Learning can be used by undergraduate or graduate students planning careers in either industry or research, and by software engineers who want to begin using deep learning in their products or platforms. A website offers supplementary material for both readers and instructors.
Octavia E. Butler meets Marvel’s Black Panther in The Deep, a story rich with Afrofuturism, folklore, and the power of memory, inspired by the Hugo Award–nominated song “The Deep” from Daveed Diggs’s rap group Clipping. Yetu holds the memories for her people—water-dwelling descendants of pregnant African slave women thrown overboard by slave owners—who live idyllic lives in the deep. Their past, too traumatic to be remembered regularly is forgotten by everyone, save one—the historian. This demanding role has been bestowed on Yetu. Yetu remembers for everyone, and the memories, painful and wonderful, traumatic and terrible and miraculous, are destroying her. And so, she flees to the surface escaping the memories, the expectations, and the responsibilities—and discovers a world her people left behind long ago. Yetu will learn more than she ever expected about her own past—and about the future of her people. If they are all to survive, they’ll need to reclaim the memories, reclaim their identity—and own who they really are. The Deep is “a tour de force reorientation of the storytelling gaze…a superb, multilayered work,” (Publishers Weekly, starred review) and a vividly original and uniquely affecting story inspired by a song produced by the rap group Clipping.
"A strange plague called the 'Gets is decimating humanity on a global scale. It causes people to forget--small things at first, like where they left their keys, then the not-so-small things like how to drive or the letters of the alphabet. Then their bodies forget how to function involuntarily. There is no cure. But far below the surface of the Pacific Ocean, a universal healer hailed as 'ambrosia' has been discovered. In order to study this phenomenon, a special research lab has been built eight miles under the sea's surface. When the station goes incommunicado, a brave few descend through the lightless fathoms in hopes of unraveling the mysteries lurking at those crushing depths...and perhaps to encounter an evil blacker than anything one could possibly imagine"--Page [4] of cover.
Garry Kasparov's 1997 chess match against the IBM supercomputer Deep Blue was a watershed moment in the history of technology. It was the dawn of a new era in artificial intelligence: a machine capable of beating the reigning human champion at this most cerebral game. That moment was more than a century in the making, and in this breakthrough book, Kasparov reveals his astonishing side of the story for the first time. He describes how it felt to strategize against an implacable, untiring opponent with the whole world watching, and recounts the history of machine intelligence through the microcosm of chess, considered by generations of scientific pioneers to be a key to unlocking the secrets of human and machine cognition. Kasparov uses his unrivaled experience to look into the future of intelligent machines and sees it bright with possibility. As many critics decry artificial intelligence as a menace, particularly to human jobs, Kasparov shows how humanity can rise to new heights with the help of our most extraordinary creations, rather than fear them. Deep Thinking is a tightly argued case for technological progress, from the man who stood at its precipice with his own career at stake.
Bestselling author Astrid Scholte returns with a thrilling adventure in which the dead can be revived . . . for a price. Now in paperback. Ever since her sister, Elysea, drowned, seventeen-year-old Tempe's been looking for answers. And for a price, Tempe will finally get them . . . from her dead sister. On the nearby island of Palindromena, the research facility, once paid, will revive the dearly departed for a period of twenty-four hours before returning them to death. It isn't a heartfelt reunion that Tempe is after, though. Elysea died keeping a terrible secret, one that has ignited an unquenchable fury in Tempe: finally, she'll know the truth about their parents' deaths. Instead of answers, Elysea persuades Tempe to break her out of the facility to embark on a dangerous journey to discover the truth and mend their broken bond before Elysea's time runs out. Complicating matters, they're pursued every step of the way by two Palindromena employees desperate to find them before the secret behind the revival process and the true cost of restored life is revealed.
What really happened on board of the Titanic? Someone, or something, is haunting the ship. Between unexplained disappearances and eerie deaths, the guests of the Titanic—particularly maid Annie Hebley and guest Mark Fletcher—are convinced there’s something sinister afoot. But before they can unveil the danger that beckons them, disaster strikes. Years later, Annie is working as a nurse on the sixth voyage of the Titanic’s sister ship, the Britannic, newly refitted as a hospital ship. When she happens across an unconscious Mark, now a soldier fighting in World War I, Annie is relieved to see he survived the sinking. But soon Mark’s presence awakens deep-buried secrets, a creeping darkness forcing Annie to reckon with the demons of her past—as they both discover the terror may not yet be over.
Deep Down is the chlling sequel to Wide Open, Deborah Coates's "refreshingly original dark fantasy debut." (Publishers Weekly) Now that she's solved her sister's murder, Hallie Michaels has left the army and isn't sure what to do next. Her relationship with deputy Boyd Davies is tentative, there's still distance between her and her father, and she needs a job. The good news is, she hasn't seen a ghost in weeks. All that changes when she gets a call asking her to help an elderly neighbor who is being stalked by black dogs, creatures from the underworld that are harbingers of death. When a black dog appears, Hallie learns, a reaper is sure to follow. And if the dark visions she's suddenly receiving are any indication, it looks like the reaper is now following her. Meanwhile, strange events herald the arrival of ghosts from Boyd's past, ghosts the young deputy isn't ready to face. Refusing Hallie's help, Boyd takes off to deal with the problem on his own, only to find that he's facing something much larger and more frightening than he'd imagined. Stalked by a reaper and plagued by dark visions, Hallie finds she must face her fears and travel into Death's own realm to save those she most loves. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.
A girl searches for a killer on an island where deadly sirens lurk just beneath the waves in this “twisty, atmospheric story that grips readers like a siren song” (Publishers Weekly, starred review). The sea holds many secrets. Moira Alexander has always been fascinated by the deadly sirens who lurk along the shores of her island town. Even though their haunting songs can lure anyone to a swift and watery grave, she gets as close to them as she can, playing her violin on the edge of the enchanted sea. When a young boy is found dead on the beach, the islanders assume that he’s one of the sirens’ victims. Moira isn’t so sure. Certain that someone has framed the boy’s death as a siren attack, Moira convinces her childhood friend, the lighthouse keeper Jude Osric, to help her find the real killer, rekindling their friendship in the process. With townspeople itching to hunt the sirens down, and their own secrets threatening to unravel their fragile new alliance, Moira and Jude must race against time to stop the killer before it’s too late—for humans and sirens alike.
