Hiển thị các bài đăng có nhãn focus. Hiển thị tất cả bài đăng
Hiển thị các bài đăng có nhãn focus. Hiển thị tất cả bài đăng

Thứ Hai, 20 tháng 4, 2015

Living and Surviving in Harms Way

Living and Surviving in Harms Way



In Living and Surviving in Harm’s Way, experts investigate the psychological impact of how warriors live and survive in combat duty. They address the combat preparation of servicemen and women, their support systems, and their interpersonal and intrapersonal experiences. The text maintains a focus on cognitive-behavioral interventions for treating various combat-related disorders, and addresses psychological health and adjustment after leaving the battlefield. The text is logically organized for easy reading and reference, and covers often overlooked topics such as preparation and training of service personnel, women in combat, and the indirect effects of combat stress on family. This book is written by clinicians who have in some ways experienced what they write about, and resonates with mental health professionals, servicemen and women, and their families. Any clinician hoping to treat a serviceman or woman effectively cannot afford to overlook this book.




Thứ Tư, 11 tháng 3, 2015

Constitutive Relations under Impact Loadings

Constitutive Relations under Impact Loadings



The book describes behavior of materials (ductile, brittle and composites) under impact loadings and high strain rates. The three aspects: experimental, theoretical and numerical are in the focus of interest. Hopkinson bars are mainly used as experimental devices to describe dynamic behavior of materials. The precise description of experimental techniques and interpretation of wave interaction are carefully discussed. Theoretical background refers to rate dependent thermo viscoplastic formulation. This includes the discussion of well posedness of initial boundary value problems and the solution of the system of governing equations using numerical methods. Explicit time integration is used in computations to solve dynamic problems. In addition, many applications in aeronautic and automotive industries are exposed.




Thứ Sáu, 6 tháng 3, 2015

Motion History Images for Action Recognition and Understanding

Motion History Images for Action Recognition and Understanding



Human action analysis and recognition is a relatively mature field, yet one which is often not well understood by students and researchers. The large number of possible variations in human motion and appearance, camera viewpoint, and environment, present considerable challenges. Some important and common problems remain unsolved by the computer vision community. However, many valuable approaches have been proposed over the past decade, including the motion history image (MHI) method. This method has received significant attention, as it offers greater robustness and performance than other techniques. This work presents a comprehensive review of these state-of-the-art approaches and their applications, with a particular focus on the MHI method and its variants.




Thứ Hai, 2 tháng 3, 2015

Multi-Component Acoustic Characterization of Porous Media

Multi-Component Acoustic Characterization of Porous Media



The feasibility to extract porous medium parameters from acoustic recordings is investigated. The thesis gives an excellent discussion of our basic understanding of different wave modes, using a full-waveform and multi-component approach. Focus lies on the dependency on porosity and permeability where especially the latter is difficult to estimate. In this thesis, this sensitivity is shown for interface-wave and reflected-wave modes. For each of the pseudo-Rayleigh and pseudo-Stoneley interface waves unique estimates for permeability and porosity can be obtained when impedance and attenuation are combined. The pseudo-Stoneley wave is most sensitive to permeability: both the impedance and the attenuation are controlled by the fluid flow. Also from reflected-wave modes unique estimates for permeability and porosity can be obtained when the reflection coefficients of different reflected modes are combined. In this case the sensitivity to permeability is caused by subsurface heterogeneities generating mesoscopic fluid flow at seismic frequencies. The results of this thesis suggest that estimation of in-situ permeability is feasible, provided detection is carried out with multi-component measurements. The results of this thesis argely affect geotechnical and reservoir engineering practices.




Quantum Potential

Quantum Potential



Recently the interest in Bohm realist interpretation of quantum mechanics has grown. The important advantage of this approach lies in the possibility to introduce non-locality ab initio, and not as an unexpected host. In this book the authors give a detailed analysis of quantum potential, the non-locality term and its role in quantum cosmology and information. The different approaches to the quantum potential are analysed, starting from the original attempt to introduce a realism of particles trajectories (influenced by de Broglie’s pilot wave) to the recent dynamic interpretation provided by Goldstein, Durr, Tumulka and Zangh, and the geometrodynamic picture, with suggestion about quantum gravity. Finally we focus on the algebraic reading of Hiley and Birbeck school, that analyse the meaning of the non-local structure of the world, bringing important consequences for the space, time and information concepts.




Chủ Nhật, 1 tháng 3, 2015

The Brain is the Screen

The Brain is the Screen



In the nearly twenty years since their publication, Gilles Deleuze’s books about cinema have proven as daunting as they are enticing — a new aesthetics of film, one equally at home with Henri Bergson and Wim Wenders, Friedrich Nietzsche and Orson Welles, that also takes its place in the philosopher’s immense and difficult oeuvre. With this collection, the first to focus solely and extensively on Deleuze’s cinematic work, the nature and reach of that work finally become clear. Composed of a substantial introduction, twelve original essays produced for this volume, and a new English translation of a personal, intriguing, and little-known interview with Deleuze on his cinema books, The Brain Is the Screen is a sustained engagement with Deleuze’s cinematic philosophy that leads to a new view of the larger confrontation of philosophy with cinematic images.




Cardiac CT and MR for Adult Congenital Heart Disease

Cardiac CT and MR for Adult Congenital Heart Disease



This is the first major textbook to address both computed tomography (CT) and magnetic resonance (MR) cardiac imaging of adults for the diagnosis and treatment of congenital heart disease (CHD). Since the introduction of faster CT scanners, there has been tremendous advancement in the diagnosis of CHD in adults. This is mostly due to the higher spatial resolution of CT compared to MR, which enables radiologists to create more detailed visualizations of cardiac anatomic structures, leading to the discovery of anomalous pathologies often missed by conventional MR imaging. This book is unique in highlighting the advantages of both CT and MR for the diagnosis of CHD in adults, focusing on the complementary collaboration between the two modalities that is possible. Chapters include discussions of case examples, clinical data, MR and CT image findings, and correlative cadaveric pictures. The chapters focus not only on the diagnosis of the primary problem, but also give readers information on visual clues to look for that often reveal associated pathologies. This book appeals primarily to diagnostic and interventional radiologists, as well as cardiologists and interventional cardiologists.




Soil Security for Ecosystem Management

Soil Security for Ecosystem Management



The term ‘Soil Security’ is used in the context of maintaining the quality and quantity of soil needed in order to ensure continuous supplies of food and fresh water for our society. Topics in this unique book on the management of soil sustainability in the Mediterranean region include: soil information, land degradation, land desertification, pedoenvironments, and the carbon cycle and sequestration. One main focus of the book is the description of new approaches that have been adapted with regards to interdisciplinary soil ecosystem management to combat and mitigate desertification. The contributing authors are renowned experts in their fields which cover the subjects on traditional as well as innovative land use and management.




Thứ Tư, 25 tháng 2, 2015

Fractals and Disordered Systems - Second Edition

Fractals and Disordered Systems - Second Edition



Fractals and disordered systems have recently become the focus of intense interest in research. This book discusses in great detail the effects of disorder on mesoscopic scales (fractures, aggregates, colloids, surfaces and interfaces, glasses and polymers) and presents tools to describe them in mathematical language. A substantial part is devoted to the development of scaling theories based on fractal concepts. In 10 chapters written by leading experts in the field, the reader is introduced to basic concepts and techniques in disordered systems and is led to the forefront of current research. In each chapter, the connection between theory and experiment is emphasized, and a special chapter on ‘Fractals and Experiment’ presents experimental studies of fractal systems. This second edition has been substantially revised and updates the literature in this important field. It is pedagogically written and so will be useful for students, teachers, and scientists who want to become familiar with this facinating subject.




Phonetic Search Methods for Large Speech Databases

Phonetic Search Methods for Large Speech Databases



Phonetic Search Methods for Large Databases focuses on Keyword Spotting (KWS) within large speech databases. The brief will begin by outlining the challenges associated with Keyword Spotting within large speech databases using dynamic keyword vocabularies. It will then continue by highlighting the various market segments in need of KWS solutions, as well as, the specific requirements of each market segment. The work also includes a detailed description of the complexity of the task and the different methods that are used, including the advantages and disadvantages of each method and an in-depth comparison. The main focus will be on the Phonetic Search method and its efficient implementation. This will include a literature review of the various methods used for the efficient implementation of Phonetic Search Keyword Spotting, with an emphasis on the authors own research which entails a comparative analysis of the Phonetic Search method which includes algorithmic details. This brief is useful for researchers and developers in academia and industry from the fields of speech processing and speech recognition, specifically Keyword Spotting.




Thứ Hai, 23 tháng 2, 2015

The Solar Dynamics Observatory

The Solar Dynamics Observatory



This volume is dedicated to the Solar Dynamics Observatory (SDO), which was launched 11 February 2010. The articles focus on the spacecraft and its instruments: the Atmospheric Imaging Assembly (AIA), the Extreme Ultraviolet Variability Experiment (EVE), and the Helioseismic and Magnetic Imager (HMI). Articles within also describe calibration results and data processing pipelines that are critical to understanding the data and products, concluding with a description of the successful Education and Public Outreach activities. This book is geared towards anyone interested in using the unprecedented data from SDO, whether for fundamental heliophysics research, space weather modeling and forecasting, or educational purposes. Previously published in Solar Physics journal, Vol. 275/1-2, 2012.




Chủ Nhật, 15 tháng 2, 2015

The Mathematics of Money

The Mathematics of Money



The Mathematics of Money: Math for Business and Personal Finance covers all the traditional topics of the business math course, but with a more algebraic focus than many of the texts currently on the market. The text develops a solid understanding of percent and interest early, then applies that foundation to other applications in business and personal finance. While it is appropriate for students of all levels, the book takes the approach that even if students are coming into the class with only high school math, neither they nor the instructor need to be afraid of algebra; it takes care to clearly present and reinforce the formulas given and to consistently return to them and apply the material to contexts that are relevant to the students.




Thứ Bảy, 14 tháng 2, 2015

Principles and Applications of Electrical Engineering - 5th Edition

Principles and Applications of Electrical Engineering - 5th Edition



Rizzoni provides a solid overview of the electrical engineering discipline that is especially geared toward the many non-electrical engineering students who take this course. The hallmark feature of the text is its liberal use of practical applications to illustrate important principles. The applications come from every field of engineering and feature exciting technologies such as Ohio States world-record setting electric car. The appeal to non-EEs is further heightened by such special features as the books Focus on Measurement sections, Focus on Methodology sections, and Make the Connection sidebars.




Thứ Năm, 12 tháng 2, 2015

Enterprise Identity Management

Enterprise Identity Management



The introduction of Enterprise Identity Management Systems (EIdMS) in organizations even beyond the purely technological level is a costly and challenging endeavor. However, for decision makers it seems difficult to fully understand the impacts and opportunities arising from the introduction of EIdMS. This book explores the relevant aspects for an ex-ante evaluation of EIdMS. Therefore it examines this domain by employing a qualitative expert interview study to better understand the nature of EIdMS, as they are situated between security and productive IT systems. To this regard, the focus is put on the general nature of EIdMS projects and the constructs being relevant for analyzing such projects in the decision support phase. Based on the derived constructs and thematic topics from the interviews, an explanatory model for EIdMS introductions is derived and iteratively improved and evaluated. Finally, a possible application use-case for the creation of adequate decision support tools is presented.




Thứ Tư, 11 tháng 2, 2015

Statistical and Dynamical Aspects of Mesoscopic Systems

Statistical and Dynamical Aspects of Mesoscopic Systems



Initially a subfield of solid state physics, the study of mesoscopic systems has evolved over the years into a vast field of research in its own right. Keeping track its rapid progress, this book provides a broad survey of the latest developments in the field. The focus is on statistics and dynamics of mesoscopic systems with special emphasis on topics like quantum chaos, localization, noise and fluctuations, mesoscopic optics and quantum transport in nanostructures. Written with nonspecialists in mind, this book will also be useful to graduate students wishing to familiarize themselves with this field of research.




Advances in Electronic Engineering, Communication and Management Vol.1

Advances in Electronic Engineering, Communication and Management Vol.1



This volume presents the main results of 2011 International Conference on Electronic Engineering, Communication and Management (EECM2011) held December 24-25, 2011, Beijing China. The EECM2011 is an integrated conference providing a valuable opportunity for researchers, scholars and scientists to exchange their ideas face to face together. The main focus of the EECM 2011 and the present 2 volumes Advances in Electronic Engineering, Communication and Management is on Power Engineering, Electrical engineering applications, Electrical machines, as well as Communication and Information Systems Engineering.




Thứ Hai, 9 tháng 2, 2015

Perspectives on Poverty in India

Perspectives on Poverty in India



The book examines India s experience with poverty reduction in a period of rapid economic growth. Marshalling evidence from multiple sources of survey data and drawing on new methods, the book asks how India s structural transformation – from rural to urban, and from agriculture to nonfarm sectors – is impacting poverty.Our analysis suggests that since the early 1990s, urban growth has emerged as a much more important driver of poverty reduction than in the past. We focus in particular on the role of small and medium size conurbations in India, both as the urban sub-sector in which urban poverty is overwhelmingly concentrated, and as a sub-sector that could potentially stimulate rural-based poverty reduction. Second, in rural areas, we focus on the nature of intersectoral transformation out of agriculture into the nonfarm economy. Stagnation in agriculture has been accompanied by dynamism in the nonfarm sector, but there is much debate about whether the growth seen has been a symptom of agrarian distress or a source of poverty reduction.Finally, alongside the accelerating economic growth and the highly visible transformation that is occurring in India s major cities, inequality is on the rise. This is raising concern that economic growth in India has by-passed significant segments of the population. The third theme on social exclusion asks if, despite the dramatic growth, historically grounded inequalities along lines of caste, tribe and gender have persisted.This book would be of interest for policymakers, researchers, non-governmental organizations, and international agencies from India and abroad–who wish to know more about India s experience of the last two decades in reducing poverty.




Chủ Nhật, 8 tháng 2, 2015

Sex and Gender in Biomedicine

Sex and Gender in Biomedicine



Sex and gender in biomedicine are innovative research concepts of theoretical and clinical medicine that enable a better understanding of health and disease, evidence-based knowledge, effective therapies, and better health outcomes for women and men. Gender Medicine stimulates new ways of doing research: that is to consider sex and gender at all levels of research, from basic research into gene polymorphisms to health behaviour. New research questions have been put forward that focus not on differences per se but on the development of differences. In this book, contributions from the field of neuroscience, addiction research, and organ transplantation exemplify concepts, approaches, methods and results in the field.




Algebra, Geometry and Software Systems

Algebra, Geometry and Software Systems



The book contains surveys and research papers on mathematical software and algorithms. The common thread is that the field of mathematical applications lies on the border between algebra and geometry. Topics include polyhedral geometry, elimination theory, algebraic surfaces, Gr’obner bases, triangulations of point sets and the mutual relationship. This diversity is accompanied by the abundance of available software systems which often handle only special mathematical aspects. Therefore the volumes other focus is on solutions towards the integration of mathematical software systems. This includes low-level and XML based high-level communication channels as well as general frameworks for modular systems.




A Taste for Corpora

A Taste for Corpora



The eleven contributions to this volume, written by expert corpus linguists, tackle corpora from a wide range of perspectives and aim to shed light on the numerous linguistic and pedagogical uses to which corpora can be put. They present cutting-edge research in the authors respective domain of expertise and suggest directions for future research. The main focus of the book is on learner corpora, but it also includes reflections on the role of other types of corpora, such as native corpora, expert users corpora, parallel corpora or corpora of New Englishes. For readers who are already familiar with corpora, this volume offers an informed account of the key role that corpus data play in applied linguistics today. As for readers who are new to corpus linguistics, the overview of approaches, methods and domains of applications presented will undoubtedly help them develop their own taste for corpora. This volume has been edited in honour of Sylviane Granger, who has been one of the pioneers of learner corpus research.