This book develops a new approach called parameter advising for finding a parameter setting for a sequence aligner that yields a quality alignment of a given set of input sequences. In this framework, a parameter advisor is a procedure that automatically chooses a parameter setting for the input, and has two main ingredients: (a) the set of parameter choices considered by the advisor, and (b) an estimator of alignment accuracy used to rank alignments produced by the aligner. On coupling a parameter advisor with an aligner, once the advisor is trained in a learning phase, the user simply inputs sequences to align, and receives an output alignment from the aligner, where the advisor has automatically selected the parameter setting. The chapters first lay out the foundations of parameter advising, and then cover applications and extensions of advising. The content • examines formulations of parameter advising and their computational complexity, • develops methods for learning good accuracy estimators, • presents approximation algorithms for finding good sets of parameter choices, and • assesses software implementations of advising that perform well on real biological data. Also explored are applications of parameter advising to • adaptive local realignment, where advising is performed on local regions of the sequences to automatically adapt to varying mutation rates, and • ensemble alignment, where advising is applied to an ensemble of aligners to effectively yield a new aligner of higher quality than the individual aligners in the ensemble. The book concludes by offering future directions in advising research.
This book develops a new approach called parameter advising for finding a parameter setting for a sequence aligner that yields a quality alignment of a given set of input sequences. In this framework, a parameter advisor is a procedure that automatically chooses a parameter setting for the input, and has two main ingredients: (a) the set of parameter choices considered by the advisor, and (b) an estimator of alignment accuracy used to rank alignments produced by the aligner. On coupling a parameter advisor with an aligner, once the advisor is trained in a learning phase, the user simply inputs sequences to align, and receives an output alignment from the aligner, where the advisor has automatically selected the parameter setting. The chapters first lay out the foundations of parameter advising, and then cover applications and extensions of advising. The content • examines formulations of parameter advising and their computational complexity, • develops methods for learning good accuracy estimators, • presents approximation algorithms for finding good sets of parameter choices, and • assesses software implementations of advising that perform well on real biological data. Also explored are applications of parameter advising to • adaptive local realignment, where advising is performed on local regions of the sequences to automatically adapt to varying mutation rates, and • ensemble alignment, where advising is applied to an ensemble of aligners to effectively yield a new aligner of higher quality than the individual aligners in the ensemble. The book concludes by offering future directions in advising research.
PHOTOVOLTAIC (PV) SYSTEM DELIVERY AS RELIABLE ENERGY INFRASTRUCTURE A practical guide to improving photovoltaic power plant lifecycle performance and output Photovoltaic (PV) System Delivery as Reliable Energy Infrastructure introduces a Preemptive Analytical Maintenance (PAM) for photovoltaic systems engineering, and the RepoweringTM planning approach, as a structured integrated system delivery process. A team of veteran photovoltaics professionals delivers a robust discussion of the lessons learned from mature industries—including PV, aerospace, utilities, rail, marine, and automotive—as applied to the photovoltaic industry. The book offers real-world “technical and fiscal” examples of the impact of photovoltaics to all stakeholders during the concept, specification, operations, maintenance, and RepoweringTM phases. In each chapter, readers will learn to develop RAMS specifications, reliability data collection, and tasks while becoming familiar with the inherent benefits of how these affect the cost of design and development, maintenance, spares, and systems operation. The authors also explain when and how to consider and implement RepoweringTM, plant upgrades and the considerations from concept through retirement and disposal of the plant. Readers will also find: A thorough introduction to Preemptive Analytical Maintenance (PAM), including systems engineering, lifecycle planning, risk management, risk assessment, risk reduction, as compared to the historic utility models, An in-depth treatment of the modern photovoltaic industry, including economic factors and the present endlessly evolving state of technology, Constructive discussions and application of systems engineering, including RAMS and System Engineering practices and solutions, Extensive explorations and application of data collection, curation, and analysis for PV systems, including advanced sensor technologies. Perfect for all new through to experienced photovoltaic design and specification engineers, photovoltaic plant owners, operators, PV asset managers and all interested stakeholders. Photovoltaic (PV) System Delivery as Reliable Energy Infrastructure will also earn a place in the libraries of utilities, engineering, procurements, construction professionals and students.
A Complete Reference Covering the Latest Technology in Metal Cutting Tools, Processes, and Equipment Metal Cutting Theory and Practice, Third Edition shapes the future of material removal in new and lasting ways. Centered on metallic work materials and traditional chip-forming cutting methods, the book provides a physical understanding of conventional and high-speed machining processes applied to metallic work pieces, and serves as a basis for effective process design and troubleshooting. This latest edition of a well-known reference highlights recent developments, covers the latest research results, and reflects current areas of emphasis in industrial practice. Based on the authors’ extensive automotive production experience, it covers several structural changes, and includes an extensive review of computer aided engineering (CAE) methods for process analysis and design. Providing updated material throughout, it offers insight and understanding to engineers looking to design, operate, troubleshoot, and improve high quality, cost effective metal cutting operations. The book contains extensive up-to-date references to both scientific and trade literature, and provides a description of error mapping and compensation strategies for CNC machines based on recently issued international standards, and includes chapters on cutting fluids and gear machining. The authors also offer updated information on tooling grades and practices for machining compacted graphite iron, nickel alloys, and other hard-to-machine materials, as well as a full description of minimum quantity lubrication systems, tooling, and processing practices. In addition, updated topics include machine tool types and structures, cutting tool materials and coatings, cutting mechanics and temperatures, process simulation and analysis, and tool wear from both chemical and mechanical viewpoints. Comprised of 17 chapters, this detailed study: Describes the common machining operations used to produce specific shapes or surface characteristics Contains conventional and advanced cutting tool technologies Explains the properties and characteristics of tools which influence tool design or selection Clarifies the physical mechanisms which lead to tool failure and identifies general strategies for reducing failure rates and increasing tool life Includes common machinability criteria, tests, and indices Breaks down the economics of machining operations Offers an overview of the engineering aspects of MQL machining Summarizes gear machining and finishing methods for common gear types, and more Metal Cutting Theory and Practice, Third Edition emphasizes the physical understanding and analysis for robust process design, troubleshooting, and improvement, and aids manufacturing engineering professionals, and engineering students in manufacturing engineering and machining processes programs.
This book constitutes the refereed proceedings of the 7th International Conference on Intelligent Data Analysis, IDA 2007, held in Ljubljana, Slovenia. The 33 revised papers were carefully reviewed and selected from almost 100 submissions. The book covers all current aspects of this interdisciplinary field, including statistics, machine learning, data mining, classification and pattern recognition, clustering, applications, modeling, and interactive dynamic data visualization.
An unflinching look at the unique challenges posed by complex technologies we cannot afford to let fail—and why the remarkable achievements of civil aviation can help us understand those challenges. Nuclear reactors, deep-sea drilling platforms, deterrence infrastructures—these are all complex and formidable technologies with the potential to fail catastrophically. In Rational Accidents, John Downer outlines a new perspective on technological failure, arguing that undetectable errors can lurk in even the most rigorous and “rational” assessments of these systems due to the inherent limits of engineering tests and models. Downer finds that it should be impossible, from an epistemological viewpoint, to achieve the near-perfect reliability that we require of our most safety-critical technologies. There is, however, one such technology that demonstrably appears to achieve these “impossible” reliabilities: jetliners. Downer looks closely at civil aviation and how it has reckoned with the problem of failure. He finds that the way we conceive of jetliner reliability hides the real practices by which it is achieved. And he shows us why those practices are much less transferrable across technological domains than we are led to believe. Fully understanding why jetliners don't crash, he concludes, should lead us to doubt the safety of other “ultra-reliable” technologies. A unique and sobering exploration of technological reliability from an STS perspective, Rational Accidents is essential reading for understanding why our most safety-critical technologies are even more dangerous than we believe.
Genomics is a rapidly growing scientific field with applications ranging from improved disease resistance to increased rate of growth. Aquaculture Genome Technologies comprehensively covers the field of genomics and its applications to the aquaculture industry. This volume looks to bridge the gap between a basic understanding of genomic technology to its practical use in the aquaculture industry.
Understand and utilize the latest developments in Weibull inferential methods While the Weibull distribution is widely used in science and engineering, most engineers do not have the necessary statistical training to implement the methodology effectively. Using the Weibull Distribution: Reliability, Modeling, and Inference fills a gap in the current literature on the topic, introducing a self-contained presentation of the probabilistic basis for the methodology while providing powerful techniques for extracting information from data. The author explains the use of the Weibull distribution and its statistical and probabilistic basis, providing a wealth of material that is not available in the current literature. The book begins by outlining the fundamental probability and statistical concepts that serve as a foundation for subsequent topics of coverage, including: • Optimum burn-in, age and block replacement, warranties and renewal theory • Exact inference in Weibull regression • Goodness of fit testing and distinguishing the Weibull from the lognormal • Inference for the Three Parameter Weibull Throughout the book, a wealth of real-world examples showcases the discussed topics and each chapter concludes with a set of exercises, allowing readers to test their understanding of the presented material. In addition, a related website features the author's own software for implementing the discussed analyses along with a set of modules written in Mathcad®, and additional graphical interface software for performing simulations. With its numerous hands-on examples, exercises, and software applications, Using the Weibull Distribution is an excellent book for courses on quality control and reliability engineering at the upper-undergraduate and graduate levels. The book also serves as a valuable reference for engineers, scientists, and business analysts who gather and interpret data that follows the Weibull distribution
This book covers the, methodology and processes required for a successful new product system, component and device development reliability. This book covers introductory definition of reliability terms and gradually build reliability and develop models from components, systems, software reliability and show case study examples of how these methodologies are used was illustrated. This book is the outgrowth of my over 22 years of professional engineering experience in semiconductor industry and systems. This book unlike any other textbook on the subject, presents the processes of reliability engineering conceptually, and with minute details to encourage understanding and assimilation of the material and to show how the concept of reliability is translated from mathematical probability to full product reliability testing. This book bridges the gaps of reliability introduced by the rapid semiconductor advances, process miniaturization, new package and material advances and attempts to shorten new product development, and manufacturing release cycles.
This collection presents papers on the science, engineering, andtechnology of shape castings, with contributions from researchersworldwide. Among the topics that are addressed arestructure-property-performance relationships, modeling of castingprocesses, and the effect of casting defects on the mechanicalproperties of cast alloys.
Offering a unique, multidisciplinary approach to the complexities of CPB, the 4th Edition of Cardiopulmonary Bypass and Mechanical Support: Principles & Practice remains the gold standard in the field. This edition brings you fully up to date with every aspect of cardiopulmonary bypass, including new information on management of pediatric patients, CPB’s role with minimally invasive and robotic cardiac surgery, mechanical circulatory support, miniaturized circuits and CPB, sickle cell disease and CPB management, and much more. A newly expanded title reflects the rapidly evolving nature of extracorporeal technology, encompassing both short-term and long-term forms of cardiac and pulmonary support.
Heart disease is currently the leading cause of maternal mortality in developed countries and is expected to increase further due to advanced maternal age and conditions such as type 2 diabetes. Maternal Cardiac Care: A Guide to Managing Pregnant Women with Heart Disease is an up-to-date, multidisciplinary resource for physicians and advanced practice nurses caring for pregnant patients with a variety of preexisting and emerging cardiac issues. Offers comprehensive information on caring for women with heart disease, in an easy-to-follow, quick-access format. Shares knowledge from a multidisciplinary group of experts who are well versed in the team approach needed to treat this high-risk patient population. Includes extensive references for readers who want to delve more deeply into specific subjects. Ideal for obstetricians, internists, cardiologists, critical care specialists, and advanced practice nurses involved in caring for pregnant patients, as well as institutions and departments that need detailed guidance on establishing a maternal cardiac care program.
Dr. Perloff, the founding father of the field of adult congenital heart disease, presents a decade’s worth of research and clinical data in the completely redefined 3rd edition to bring you the most current information. With advances in diagnosis and treatment in children, more and more of those with CHD survive well into adulthood. Expert contributors in various fields offer a multi-disciplinary, multi-system approach to treatment so you get comprehensive coverage on all aspects of the subspecialty, including basic unoperated malformations, medical and surgical perspectives, postoperative residue, and sequelae. As someone who treats these patients, you need to be ready to provide the continual care they require. Conveys a multidisciplinary, multi-system approach to the lifelong care of adult CHD patients to put treatment in a broader context. Presents information in a consistent, logical style so the information you need is easy to find and apply. Supplements the text with 600 clear conceptual illustrations to clarify difficult concepts. Features completely rewritten chapters to include the latest developments in the field—such as major advances in surgical and interventional techniques—and the various needs of patients with adult CHD. Incorporates recently published trials such as those involving cyanotic CHD and atherogenesis, coronary microcirculation, and pathogenesis of thrombocytopenia to supplement the chapter on cyanotic CHD. Emphasizes advances in imaging in a new section—edited by an expert—that covers echocardiography as well as specialized imaging techniques. Illustrates the full range of advances in the field with 600 images that reflect the latest progress. Includes new chapters—Global Scope of ACHD; Cardiac Transplantation; Electrophysiologic Abnormalities in Unoperated Patients and Residue and Sequelae After Cardiac Surgery—to provide you with the latest information on the growth of the subspecialty and its effect on treatment. Presents revisions by a new authorship of experts in infectious disease, genetics and epidemiology, sports medicine, neurology, cardiac surgery, cardiac anesthesiology, and more.
This book focuses on the assembly and reliability of lead-free solder joints. Both the principles and engineering practice are addressed, with more weight placed on the latter. This is achieved by providing in-depth studies on a number of major topics such as solder joints in conventional and advanced packaging components, commonly used lead-free materials, soldering processes, advanced specialty flux designs, characterization of lead-free solder joints, reliability testing and data analyses, design for reliability, and failure analyses for lead-free solder joints. Uniquely, the content not only addresses electronic manufacturing services (EMS) on the second-level interconnects, but also packaging assembly on the first-level interconnects and the semiconductor back-end on the 3D IC integration interconnects. Thus, the book offers an indispensable resource for the complete food chain of electronics products.
In an emergency, you only have one chance...and usually very little time...to make the right decision. How can you be certain you have the knowledge you need? Through six editions, Rosen’s Emergency Medicine has set the standard in emergency medicine, offering unparalleled comprehensiveness, clarity, and authority. Now, the seventh edition places the latest knowledge at your fingertips, while a more streamlined format makes it easy to find the exact information you seek more rapidly and conveniently than ever before. Presents more than 1,200 exquisite color illustrations that accurately capture the real-life appearance of patient symptoms and diagnostic imaging findings, helping you to reach a definitive diagnosis more easily. Includes "Cardinal Presentations" sections that provide quick and easy guidance on differential diagnosis and directed testing. Presents greatly expanded coverage of emergency ultrasound and emergency gynecological disorders to place the latest knowledge at your fingertips, as well as state-of-the-art coverage of emergency ultrasound, management of sepsis, new airway devices, updated protocols for adult and pediatric cardiac arrest, STEMI and NSTEMI/ACS, DVT and PTE, and much, much more. Features a streamlined format that focuses on the most need-to-know information so you can find answers more quickly.
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