Author: Dr. Ashad Ullah Qureshi Publisher: Concepts Books Publication ISBN: Category : Education Languages : en Pages : 58
Book Description
White topping is a rehabilitation method for moderately distressed hot mix asphalt (HMA) pavements by plain concrete (PC) or fiber reinforced concrete (FRC) overlay. White topping is constructed with thinner and shorter slabs. The structural stiffness of the existing HMA layer and the interface bonding between the concrete and HMA layers are accounted for in the mechanistic design procedure. This results in the need for a thinner concrete slab. The main advantage of this type of overlay over the traditional HMA overlays is the use of the underlying HMA layer to carry the traffic load, and thus reducing the thickness of the overlay.
Author: Laura Fraade-Blanar Publisher: ISBN: 9781977401649 Category : Technology & Engineering Languages : en Pages : 0
Book Description
This report presents a framework for measuring safety in automated vehicles (AVs): how to define safety for AVs, how to measure safety for AVs, and how to communicate what is learned or understood about AVs.
Author: Publisher: World Bank Publications ISBN: 9780195209921 Category : Business & Economics Languages : en Pages : 268
Book Description
World Development Report 1994 examines the link between infrastructure and development and explores ways in which developing countries can improve both the provision and the quality of infrastructure services. In recent decades, developing countries have made substantial investments in infrastructure, achieving dramatic gains for households and producers by expanding their access to services such as safe water, sanitation, electric power, telecommunications, and transport. Even more infrastructure investment and expansion are needed in order to extend the reach of services - especially to people living in rural areas and to the poor. But as this report shows, the quantity of investment cannot be the exclusive focus of policy. Improving the quality of infrastructure service also is vital. Both quantity and quality improvements are essential to modernize and diversify production, help countries compete internationally, and accommodate rapid urbanization. The report identifies the basic cause of poor past performance as inadequate institutional incentives for improving the provision of infrastructure. To promote more efficient and responsive service delivery, incentives need to be changed through commercial management, competition, and user involvement. Several trends are helping to improve the performance of infrastructure. First, innovation in technology and in the regulatory management of markets makes more diversity possible in the supply of services. Second, an evaluation of the role of government is leading to a shift from direct government provision of services to increasing private sector provision and recent experience in many countries with public-private partnerships is highlighting new ways to increase efficiency and expand services. Third, increased concern about social and environmental sustainability has heightened public interest in infrastructure design and performance.
Author: Tilman M. Davies Publisher: No Starch Press ISBN: 1593276516 Category : Computers Languages : en Pages : 833
Book Description
The Book of R is a comprehensive, beginner-friendly guide to R, the world’s most popular programming language for statistical analysis. Even if you have no programming experience and little more than a grounding in the basics of mathematics, you’ll find everything you need to begin using R effectively for statistical analysis. You’ll start with the basics, like how to handle data and write simple programs, before moving on to more advanced topics, like producing statistical summaries of your data and performing statistical tests and modeling. You’ll even learn how to create impressive data visualizations with R’s basic graphics tools and contributed packages, like ggplot2 and ggvis, as well as interactive 3D visualizations using the rgl package. Dozens of hands-on exercises (with downloadable solutions) take you from theory to practice, as you learn: –The fundamentals of programming in R, including how to write data frames, create functions, and use variables, statements, and loops –Statistical concepts like exploratory data analysis, probabilities, hypothesis tests, and regression modeling, and how to execute them in R –How to access R’s thousands of functions, libraries, and data sets –How to draw valid and useful conclusions from your data –How to create publication-quality graphics of your results Combining detailed explanations with real-world examples and exercises, this book will provide you with a solid understanding of both statistics and the depth of R’s functionality. Make The Book of R your doorway into the growing world of data analysis.
Author: Erik R. Ranschaert Publisher: Springer ISBN: 3319948784 Category : Medical Languages : en Pages : 369
Book Description
This book provides a thorough overview of the ongoing evolution in the application of artificial intelligence (AI) within healthcare and radiology, enabling readers to gain a deeper insight into the technological background of AI and the impacts of new and emerging technologies on medical imaging. After an introduction on game changers in radiology, such as deep learning technology, the technological evolution of AI in computing science and medical image computing is described, with explanation of basic principles and the types and subtypes of AI. Subsequent sections address the use of imaging biomarkers, the development and validation of AI applications, and various aspects and issues relating to the growing role of big data in radiology. Diverse real-life clinical applications of AI are then outlined for different body parts, demonstrating their ability to add value to daily radiology practices. The concluding section focuses on the impact of AI on radiology and the implications for radiologists, for example with respect to training. Written by radiologists and IT professionals, the book will be of high value for radiologists, medical/clinical physicists, IT specialists, and imaging informatics professionals.
Author: Stephen Boyd Publisher: Cambridge University Press ISBN: 1316518965 Category : Business & Economics Languages : en Pages : 477
Book Description
A groundbreaking introduction to vectors, matrices, and least squares for engineering applications, offering a wealth of practical examples.
Author: Suzanne Corkin Publisher: Penguin UK ISBN: 0141931566 Category : Science Languages : en Pages : 430
Book Description
In Permanent Present Tense Suzanne Corkin tells the incredible story of the amnesiac Henry Gustave Molaison - known only as H.M. until his death in 2008 - and what he taught medical science, neuroscience and the world. In 1953, at the age of twenty-seven, Molaison underwent an experimental psychosurgical procedure intended to alleviate his debilitating epilepsy. The outcome was devastating - when Molaison awoke he was unable to form new memories and for the rest of his life would be trapped in the moment. But Molaison's tragedy would prove a gift to humanity, illuminating functions and structures of the brain and revolutionizing the neuroscience of memory. His amnesia became a touchstone for memory impairment in other patients. For nearly five decades, distinguished neuroscientist Suzanne Corkin studied Molaison and oversaw his care. Her account of his life and legacy in Permanent Present Tense reveals an intelligent man who, despite his profound amnesia, was altruistic, friendly, open, and humorous. She explores how his case transformed an entire field, helping to address eternal questions. How do we store and retrieve memories? How do we know that there are different kinds of memory, controlled by different brain circuits? Is our identity bound up with remembering? If you can recall people or events for only a few seconds and cannot learn from the past or plan the future, can you still live a meaningful life? Permanent Present explores the astonishing complexity of the human brain with great clarity, sensitivity, and grace, showing how one man's story challenged our very notions of who we are. Suzanne Corkin is Professor of Behavioral Neuroscience and head of the Corkin Lab at MIT. The author of nine books, Corkin lives in Charlestown, Massachusetts. 'A fascinating account of perhaps the most important case study in the history of neuroscience, rich with implications for our understanding of the brain, our experience, and what it means to be human' Steven Pinker, author of 'How the Mind Works' and 'The Stuff of Thought' 'The best way to understand memory is to witness the ways it can disassemble. In this remarkable book, Suzanne Corkin gifts us with a rare insider's view, revealing how a man who could not remember his immediate past so profoundly influenced science's future' David Eagleman, neuroscientist and New York Times-bestselling author of 'Incognito: The Secret Lives of the Brain' 'Suzanne Corkin has written an enjoyable and sensitive story of H.M.'s life and what it has taught us about memory. Millions of patients have been the source of advances in science but few are celebrated as individuals. We learn through H.M. that 'Our brains are like hotels with eclectic arrays of guests-homes to different kinds of memory, each of which occupies its own suite of rooms' Philip A. Sharp, Institute Professor, Massachusetts Institute of Technology, and winner of the Nobel Prize in Physiology or Medicine 'Drawing on her unique investigations over more than four decades, neuroscientist Suzanne Corkin relates the fascinating story of how one severely amnesic man transformed our understanding of mind, brain, and memory' Howard Gardner, author of 'Multiple Intelligences'
Author: P. SESHU Publisher: PHI Learning Pvt. Ltd. ISBN: 8120323157 Category : Mathematics Languages : en Pages : 340
Book Description
Designed for a one-semester course in Finite Element Method, this compact and well-organized text presents FEM as a tool to find approximate solutions to differential equations. This provides the student a better perspective on the technique and its wide range of applications. This approach reflects the current trend as the present-day applications range from structures to biomechanics to electromagnetics, unlike in conventional texts that view FEM primarily as an extension of matrix methods of structural analysis. After an introduction and a review of mathematical preliminaries, the book gives a detailed discussion on FEM as a technique for solving differential equations and variational formulation of FEM. This is followed by a lucid presentation of one-dimensional and two-dimensional finite elements and finite element formulation for dynamics. The book concludes with some case studies that focus on industrial problems and Appendices that include mini-project topics based on near-real-life problems. Postgraduate/Senior undergraduate students of civil, mechanical and aeronautical engineering will find this text extremely useful; it will also appeal to the practising engineers and the teaching community.
Author: Dr. Ashad Ullah Qureshi
Author: Dr. Ashad Ullah Qureshi
Author: Laura Fraade-Blanar
Author: 
Author: Tilman M. Davies
Author: 
Author: Erik R. Ranschaert
Author: Stephen Boyd
Author: Suzanne Corkin
Author: P. SESHU