Perturbation theory is a powerful tool for solving a wide variety of problems in applied mathematics, a tool particularly useful in quantum mechanics and chemistry. Although most books on these subjects include a section offering an overview of perturbation theory, few, if any, take a practical approach that addresses its actual implementation
The book provides a general, broad approach to aspects of perturbation theory. The aim has been to cover all topics of interest, from construction, analysis, and summation of perturbation series to applications. Emphasis is placed on simple methods, as well as clear, intuitive ideas stemming from the physics of systems of interest.
Generating of agricultural wastes and by-products during the production, processing and consumption of agricultural commodities is unavoidable and over the last decades, an increased public interest has been shown in the challenge of food wastage. Apart from its significant quantities, the physicochemical characteristics of the various agricultural waste and by-products denote that there is immense potential for their reuse, recycle, and valorisation through various different processes. Green Extraction and Valorization of By-Products from Food Processing provides an overview about the valorization or reuse of agricultural wastes and by-products during the production, processing and consumption of agricultural commodities. Waste disposal and by-product management in food processing industry pose problems in the areas of environmental protection and sustainability. However, they could be a great source of valuable nutraceuticals, which can be used to deal with the prospects of feeding fast growing population in 21st century. Features: Gives detailed guidance and presents case-studies about valorization of food wastes and by-products Shows the main conventional and innovative extraction techniques for food waste and by-products valorization Provides an estimated idea regarding the recovery of high-added value compounds Discusses the recovery of high-added value compounds Perspectives originated from the enormous amounts of food related materials that are discharged worldwide and the existing technologies, which promise the recovery, recycling and sustainability of high-added value ingredients inside food chain will be discussed in this book. This book is of value to academics, research institutes, and food industry engineers particularly the research and development professionals who are looking for effective management and utilization of food processing wastes and byproducts. In addition, it is suitable for undergraduate, post- graduate students, research scholars, postdoctoral fellows and faculty members from universities and colleges who pursue academic careers in Food Technology, Food Biotechnology, Fermentation and Bioengineering, Bioprocess Technology, Food science and Technology.
Algebraic Methods in Quantum Chemistry and Physics provides straightforward presentations of selected topics in theoretical chemistry and physics, including Lie algebras and their applications, harmonic oscillators, bilinear oscillators, perturbation theory, numerical solutions of the Schrödinger equation, and parameterizations of the time-evolution operator. The mathematical tools described in this book are presented in a manner that clearly illustrates their application to problems arising in theoretical chemistry and physics. The application techniques are carefully explained with step-by-step instructions that are easy to follow, and the results are organized to facilitate both manual and numerical calculations. Algebraic Methods in Quantum Chemistry and Physics demonstrates how to obtain useful analytical results with elementary algebra and calculus and an understanding of basic quantum chemistry and physics.
Este libro pretende ser una guía de aprendizaje de formulación de casos en psicología clínica. Se incluyen indicaciones del proceso completo, desde la evaluación y diagnóstico hasta la implementación del tratamiento pasando, sobre todo, por el acceso a y la selección de la evidencia científica y experiencia clínica acumulada que nos puede llevar a la aplicación de las técnicas más adecuadas para cada caso. El objetivo del libro, tanto por su extensión como por su espíritu, no es ser una gran revisión de tratamientos en psicología clínica, sino una guía que muestre al lector las diversas fuentes de evidencia existentes, invitando al análisis crítico de la diversidad de enfoques en su uso, a la vez que instruya en el proceso de formulación y reporte de casos. Los capítulos del libro cuentan con ejemplos de casos clínicos reales y están diseñados de manera que el lector pueda entender la formulación de casos como un proceso ameno y comprensible.
This book provides a general and comprehensible overview of imbalanced learning. It contains a formal description of a problem, and focuses on its main features, and the most relevant proposed solutions. Additionally, it considers the different scenarios in Data Science for which the imbalanced classification can create a real challenge. This book stresses the gap with standard classification tasks by reviewing the case studies and ad-hoc performance metrics that are applied in this area. It also covers the different approaches that have been traditionally applied to address the binary skewed class distribution. Specifically, it reviews cost-sensitive learning, data-level preprocessing methods and algorithm-level solutions, taking also into account those ensemble-learning solutions that embed any of the former alternatives. Furthermore, it focuses on the extension of the problem for multi-class problems, where the former classical methods are no longer to be applied in a straightforward way. This book also focuses on the data intrinsic characteristics that are the main causes which, added to the uneven class distribution, truly hinders the performance of classification algorithms in this scenario. Then, some notes on data reduction are provided in order to understand the advantages related to the use of this type of approaches. Finally this book introduces some novel areas of study that are gathering a deeper attention on the imbalanced data issue. Specifically, it considers the classification of data streams, non-classical classification problems, and the scalability related to Big Data. Examples of software libraries and modules to address imbalanced classification are provided. This book is highly suitable for technical professionals, senior undergraduate and graduate students in the areas of data science, computer science and engineering. It will also be useful for scientists and researchers to gain insight on the current developments in this area of study, as well as future research directions.
This is the first book in English to analyse the medical category of ‘hermaphroditism’ in Spain over the period 1850-1960. It attempts to show how the relationship between the male and female body, biological ‘sex’, gender and sexuality constantly changed in the light of emerging medical, legal and social influences. Tracing the evolution of the hermaphrodite from its association with the ‘marvellous’ to the association with intersexuality and transexuality, this book emphasizes how the frameworks employed by scientists and doctors reflected not only changing international paradigms with respect to ‘hermaphrodite science’ but also social anxieties about shifting gender roles, the evolving discourse on sexuality and, in particular, the increased visibility of the ‘sexual deviancies’ such as homosexuality and changing legislation on marriage and divorce. Finally, we hope to open a space whereby the voice of ‘hermaphrodites’ and ‘intersexuals’ themselves could be heard in the past as agents in the construction of their own destiny as figures deemed ‘in-between’ by medicine and society.
The third edition of Pediatric Allergy continues this title's steadfast tradition of providing comprehensive, authoritative guidance on the day-to-day diagnosis and management of pediatric allergic and immunologic diseases. You'll have the most up-to-date research at hand thanks to an easily accessible full-color format that highlights a host of new chapters, extensive updates, and clinically focused coverage. Whether you're a student, resident, pediatrician or allergist, you'll appreciate this user-friendly and versatile source for providing optimal care! Includes diagnostic tests available for asthma, upper respiratory allergy, and more. Equips you with an understanding of the immune mechanisms underlying allergic diseases. Features coverage of drug allergies and cross-reactivity. Highlights clinical pearls discussing the best approaches to the care and treatment of pediatric patients. Appendices listing common food allergies and autoantibodies in autoimmune diseases make for quick reference to essential material. Expert Consult eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, images, and references from the book on a variety of devices. Revised asthma section examines current asthma guidelines; school-centered asthma programs; exercise-induced asthma; and new directions in asthma therapy. Includes the most current knowledge relating to emerging asthma within young children, medication adherence, and the impact of infection on the natural history of asthma. New information on gene therapy, stem-cell therapy, and a host of new immunodeficiency diseases helps you obtain the best results from the therapeutics for pediatric allergic and immunologic diseases. Features brand-new chapters on immunopathology; diagnostics and management; potential immunotherapeutic strategies for treating food allergies; current status of immunotherapy for food allergy; and biologic therapies. Focused coverage of today's hot topics in pediatric allergy includes the use of targeted biologics to treat specific activation pathways leading to severe allergic diseases; defects of innate immunity; rheumatic diseases of childhood; and inflammatory disorders. Discusses new studies examining potential etiologies for the increase in food allergy and examines potential immunotherapeutic strategies for treating food allergies. New evidence-based principles of medical care help you make the best use of available medications for your patients.
The Xavánte in Transition presents a diachronic view of the long and complex interaction between the Xavánte, an indigenous people of the Brazilian Amazon, and the surrounding nation, documenting the effects of this interaction on Xavánte health, ecology, and biology. A powerful example of how a small-scale society, buffeted by political and economic forces at the national level and beyond, attempts to cope with changing conditions, this study will be important reading for demographers, economists, environmentalists, and public health workers. ". . . an integrated and politically informed anthropology for the new millennium. They show how the local and the regional meet on the ground and under the skin." --Alan H. Goodman, Professor of Biological Anthropology, Hampshire College "This volume delivers what it promises. Drawing on twenty-five years of team research, the authors combine history, ethnography and bioanthropology on the cutting edge of science in highly readable form." --Daniel Gross, Lead Anthropologist, The World Bank "No doubt it will serve as a model for future interdisciplinary scholarship. It promises to be highly relevant to policy formulation and implementation of health care programs among small-scale populations in Brazil and elsewhere." --Laura R. Graham, Professor of Anthropology, University of Iowa Carlos E. A. Coimbra Jr. is Professor of Medical Anthropology at the National School of Public Health, Rio de Janeiro.Nancy M. Flowers is Adjunct Associate Professor of Anthropology, Hunter College. Francisco M. Salzano is Emeritus Professor, Department of Genetics, Federal University of Rio Grande do Sul, Brazil. Ricardo V. Santos is Professor of Biological Anthropology at the National School of Public Health and at the National Museum IUFRJ, Rio de Janeiro.
This book is the latest and most comprehensive reference to the regional geography of Spain, taking into account emergent issues such as biodiversity, climate change and nationalism. It appeals to scientists as well as to students and instructors and all fields of geography, regional, environmental and cultural studies, and business related disciplines. It covers the whole range of topics from the physical to the human geography of Spain and provides detailed insights into all 17 autonomous communities. Dozens of GIS maps and hundreds of photographs and images including remote sensing imagery make this volume a must have for every geography department.
This book provides a general overview of multiple instance learning (MIL), defining the framework and covering the central paradigms. The authors discuss the most important algorithms for MIL such as classification, regression and clustering. With a focus on classification, a taxonomy is set and the most relevant proposals are specified. Efficient algorithms are developed to discover relevant information when working with uncertainty. Key representative applications are included. This book carries out a study of the key related fields of distance metrics and alternative hypothesis. Chapters examine new and developing aspects of MIL such as data reduction for multi-instance problems and imbalanced MIL data. Class imbalance for multi-instance problems is defined at the bag level, a type of representation that utilizes ambiguity due to the fact that bag labels are available, but the labels of the individual instances are not defined. Additionally, multiple instance multiple label learning is explored. This learning framework introduces flexibility and ambiguity in the object representation providing a natural formulation for representing complicated objects. Thus, an object is represented by a bag of instances and is allowed to have associated multiple class labels simultaneously. This book is suitable for developers and engineers working to apply MIL techniques to solve a variety of real-world problems. It is also useful for researchers or students seeking a thorough overview of MIL literature, methods, and tools.
Data Preprocessing for Data Mining addresses one of the most important issues within the well-known Knowledge Discovery from Data process. Data directly taken from the source will likely have inconsistencies, errors or most importantly, it is not ready to be considered for a data mining process. Furthermore, the increasing amount of data in recent science, industry and business applications, calls to the requirement of more complex tools to analyze it. Thanks to data preprocessing, it is possible to convert the impossible into possible, adapting the data to fulfill the input demands of each data mining algorithm. Data preprocessing includes the data reduction techniques, which aim at reducing the complexity of the data, detecting or removing irrelevant and noisy elements from the data. This book is intended to review the tasks that fill the gap between the data acquisition from the source and the data mining process. A comprehensive look from a practical point of view, including basic concepts and surveying the techniques proposed in the specialized literature, is given.Each chapter is a stand-alone guide to a particular data preprocessing topic, from basic concepts and detailed descriptions of classical algorithms, to an incursion of an exhaustive catalog of recent developments. The in-depth technical descriptions make this book suitable for technical professionals, researchers, senior undergraduate and graduate students in data science, computer science and engineering.
The third edition of Pediatric Allergy continues this title's steadfast tradition of providing comprehensive, authoritative guidance on the day-to-day diagnosis and management of pediatric allergic and immunologic diseases. You'll have the most up-to-date research at hand thanks to an easily accessible full-color format that highlights a host of new chapters, extensive updates, and clinically focused coverage. Whether you're a student, resident, pediatrician or allergist, you'll appreciate this user-friendly and versatile source for providing optimal care! Includes diagnostic tests available for asthma, upper respiratory allergy, and more. Equips you with an understanding of the immune mechanisms underlying allergic diseases. Features coverage of drug allergies and cross-reactivity. Highlights clinical pearls discussing the best approaches to the care and treatment of pediatric patients. Appendices listing common food allergies and autoantibodies in autoimmune diseases make for quick reference to essential material. Expert Consult eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, images, and references from the book on a variety of devices. Revised asthma section examines current asthma guidelines; school-centered asthma programs; exercise-induced asthma; and new directions in asthma therapy. Includes the most current knowledge relating to emerging asthma within young children, medication adherence, and the impact of infection on the natural history of asthma. New information on gene therapy, stem-cell therapy, and a host of new immunodeficiency diseases helps you obtain the best results from the therapeutics for pediatric allergic and immunologic diseases. Features brand-new chapters on immunopathology; diagnostics and management; potential immunotherapeutic strategies for treating food allergies; current status of immunotherapy for food allergy; and biologic therapies. Focused coverage of today's hot topics in pediatric allergy includes the use of targeted biologics to treat specific activation pathways leading to severe allergic diseases; defects of innate immunity; rheumatic diseases of childhood; and inflammatory disorders. Discusses new studies examining potential etiologies for the increase in food allergy and examines potential immunotherapeutic strategies for treating food allergies. New evidence-based principles of medical care help you make the best use of available medications for your patients.
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