This book mainly focuses on the roles of engraved symbols and ornamentation in Liangzhu culture. It categorizes the engraved symbols discovered in Liangzhu culture as means of ideographical expression and decoration, aspects that are explored in detail. Further, the engraved symbols and ornamentation are subdivided in terms of certain similarities, including the dragon and bird systems. A separate chapter is especially designed to help readers appreciate the typical paintings and symbols in selected objects and vessels. In this way, the book seeks to analyze and generate a particular formula so as to explore patterns in the thinking of Liangzhu’s people, thus deciphering the spiritual code of the Liangzhu world.
Written by Tai Chi Gold Medalist Dr. So, Tai Chi for Everyone is intended for the beginner who would like to learn a short Tai Chi workout in a minimum of time, with or without class instruction. Includes photos and descriptions, detailing step-by-step several Tai Chi and Chi Gong sequences.
Plasma methods that effectively combine ultraviolet radiation, active chemicals, and high electric fields offer an alternative to conventional water treatment methods. However, knowledge of the electric breakdown of liquids has not kept pace with this increasing interest, mostly due to the complexity of phenomena related to the plasma breakdown process. Plasma Discharge in Liquid: Water Treatment and Applications provides engineers and scientists with a fundamental understanding of the physical and chemical phenomena associated with plasma discharges in liquids, particularly in water. It also examines state-of-the-art plasma-assisted water treatment technologies. The Physics & Applications of Underwater Plasma Discharges The first part of the book describes the physical mechanism of pulsed electric breakdown in water and other liquids. It looks at how plasma is generated in liquids and discusses the electronic and bubble mechanism theories for how the electric discharge in liquid is initiated. The second part of the book focuses on various water treatment applications, including: Decontamination of volatile organic compounds and remediation of contaminated water Microorganism sterilization and other biological applications Cooling water treatment Drawing extensively on recent research, this one-stop reference combines the physics and applications of electric breakdown in liquids in a single volume. It offers a valuable resource for scientists, engineers, and students interested in the topic of plasmas in liquids.
This volume presents an implicitly implemented large eddy simulation (ILES) by using the fifth order bandwidth-optimized WENO scheme. The chosen method is applied to make comprehensive studies on ramp flows with and without control at Mach 2.5 and Re=5760. Flow control in the form of microramp vortex generators (MVG) is applied. The results show that a MVG can distinctly reduce the separation zone at the ramp corner and lower the boundary layer shape factor under simulated conditions. A series of new findings about the MVG-ramp flow are obtained, including structures relevant to surface pressure, three-dimensional structures of the re-compression shock waves, a complete surface separation pattern, momentum deficit and a new secondary vortex system. A new mechanism of shock-boundary layer interaction control by MVG associated with a series of vortex rings is also presented. Vortex rings strongly interact with air flow and play an important role in the separation zone reduction. Additionally, readers will learn about the governing equation, boundary condition, high quality grid generation, high order shock capturing scheme and DNS inflow condition in detail. This volume will, therefore, serve as a useful reference for aerospace researchers using LES methods to study shock boundary layer interaction and supersonic flow control.
Mobile Edge Artificial Intelligence: Opportunities and Challenges presents recent advances in wireless technologies and nonconvex optimization techniques for designing efficient edge AI systems. The book includes comprehensive coverage on modeling, algorithm design and theoretical analysis. Through typical examples, the powerfulness of this set of systems and algorithms is demonstrated, along with their abilities to make low-latency, reliable and private intelligent decisions at network edge. With the availability of massive datasets, high performance computing platforms, sophisticated algorithms and software toolkits, AI has achieved remarkable success in many application domains. As such, intelligent wireless networks will be designed to leverage advanced wireless communications and mobile computing technologies to support AI-enabled applications at various edge mobile devices with limited communication, computation, hardware and energy resources. Presents advanced key enabling techniques, including model compression, wireless MapReduce and wireless cooperative transmission Provides advanced 6G wireless techniques, including over-the-air computation and reconfigurable intelligent surface Includes principles for designing communication-efficient edge inference systems, communication-efficient training systems, and communication-efficient optimization algorithms for edge machine learning
Matthew's two stories of sabbath controversy contain key materials on the relations between Jesus and the sabbath. Deploying both socio-historical and literary criticisms, the author concludes that for Matthew the sabbath is fulfilled by Jesus-that is to say, Jesus' redemption has fulfilled the ultimate goal for the sabbath. The christological and eschatological character of these stories is thus apparent, and Yang suggests that such an emphasis, over against the Pharisees' casuistic concerns, betrays Matthew's awareness of the danger of a legalistic tendency in sabbath observance among members of his community.
This is a translation and annotation of Li Dong-yuan's Pi Wei Lun; by Bob Flaws. With so much new research in China on the ideas and formulas of Li Dong-yuan, we feel this book is one of the most important pre-modern texts in Chinese medicine for 21st century clinicians. Bob has undertaken the task of a fresh translation of this book, this time including detailed commentary, relevant case histories and random clinical trail reports for each chapter.
Microcavity Semiconductor Lasers Explore this thorough overview of integrable microcavity semiconductor lasers and their applications from two leading voices in the field Attracting a great deal of attention over the last decades for their promising applications in photonic integration and optical interconnects, microcavity semiconductor lasers continue to develop via advances in fundamental physics, theoretical analysis, and numerical simulations. In a new work that will be of interest to researchers and practitioners alike, Microcavity Semiconductor Lasers: Principles, Design, and Applications delivers an application-oriented and highly relevant exploration of the theory, fabrication, and applications of these practical devices. The book focuses on unidirectional emission microcavity lasers for photonic integrated circuits, including polygonal microresonators, microdisk, and microring lasers. After an introductory overview of optical microcavities for microlasers and detailed information of the lasers themselves, including mode structure control and characteristics, and lasing properties, the distinguished authors discuss fabrication and applications of different microcavity lasers. Prospects for future research and potential new applications round out the book. Readers will also benefit from the inclusion of: A thorough introduction to multilayer optical waveguides, the FDTD Method, and Padé Approximation, and deformed, chaos, and unidirectional emission microdisk lasers An exploration of mode analysis for triangle and square microresonators similar as FP Cavity Practical discussions of mode analysis and control for deformed square microlasers An examination of hexagonal microcavity lasers and polygonal microcavities, along with vertical radiation loss for 3D microcavities Perfect for laser specialists, semiconductor physicists, and solid-state physicists, Microcavity Semiconductor Lasers: Principles, Design, and Applications will also earn a place in the libraries of materials scientists and professionals working in the semiconductor and optical industries seeking a one-stop reference for integrable microcavity semiconductor lasers.
INTELLIGENT IOT FOR THE DIGITAL WORLD DISCOVER HOW THE INTELLIGENT INTERNET OF THINGS WILL CHANGE THE INFORMATION AND COMMUNICATION TECHNOLOGY INDUSTRY IN THE NEXT DECADE In the digital world, most data and Internet of Things (IoT) services need to be efficiently processed and executed by intelligent algorithms using local or regional computing resources, thus greatly saving and reducing communication bandwidth, end-to-end service delay, long-distance data transmissions, and potential privacy breaches. This book proposes a pyramid model, where data, computing and algorithm jointly constitute the triangular base to support a variety of user-centric intelligent IoT services at the spire by using different kinds of smart terminals or devices. This book provides a state-of-the-art review of intelligent IoT technologies and applications, discusses the key challenges and opportunities facing the digital world, and answers the following five critical questions: What is the most feasible network architecture to effectively provide sufficient resources anywhere anytime for intelligent IoT application scenarios? How do we efficiently discover, allocate and manage computing, communication and caching resources in heterogeneous networks across multiple domains and operators? How do we agilely achieve adaptive service orchestration and reliable service provisioning to meet dynamic user requirements in real time? How do we effectively protect data privacy in IoT applications, where IoT devices and edge/fog computing nodes only have limited resources and capabilities? How do we continuously guarantee and maintain the synchronization and reliability of wide-area IoT systems and applications? Written for professionals working in 5G/IoT technology development, service management and big data analytics, this book offers an overview of intelligent IoT service architecture, key technologies, important applications and future technological trends.
This book discusses several new, near-net-shape techniques for fabricating highly reliable, high-performance, complex ceramic parts. In the context of materials design, the creation of high-performance ceramic products of desired shapes has led to the need for new ceramic forming processes. The near-net-shape techniques combine both injection-molding and colloidal-forming processes. Reviewing and summarizing the research and latest advances, the book is divided into 6 parts: (1) the basic theory, development, and application of the colloidal injection molding of ceramics; (2) the tape casting technology; (3) the reliability of the product; (4) the colloidal injection molding of Si3N4 and SiC; (5) low-toxicity systems; and (6) the novel in-situ coagulation casting of ceramic suspensions via controlled release of high-valence counter ions and dispersant removal. It is intended for researchers and graduates in materials science and engineering.
This book presents a detailed pedagogical description of the 5G commercial wireless communication system design, from an end to end perspective. It compares and contrasts NR with LTE, and gives a concise and highly accessible description of the key technologies in the 5G physical layer, radio access network layer protocols and procedures. This book also illustrates how the 5G core and EPC is integrated into the radio access network, how virtualization and edge computer fundamentally change the way users interact with the network, as well as 5G spectrum issues. This book is structured into six chapters. The first chapter reviews the use cases, requirements, and standardization organization and activities for 5G. These are 5G requirements and not NR specifically, as technology that meets the requirements, may be submitted to the ITU as 5G technology. This includes a set of Radio Access Technologies (RATs), consisting of NR and LTE; with each RAT meeting different aspects of the requirements. The second chapter describes the air interface of NR and LTE side by side. The basic aspects of LTE that NR builds upon are first described, followed by sections on the NR specific technologies, such as carrier/channel, spectrum/duplexing (including SUL), LTE/NR co-existence and new physical layer technologies (including waveform, Polar/LDPC codes, MIMO, and URLLC/mMTC). In all cases the enhancements made relative to LTE are made apparent. The third chapter contains descriptions of NR procedures (IAM/Beam Management/Power control/HARQ), protocols (CP/UP/mobility, including grant-free), and RAN architecture. The fourth chapter includes a detailed discussion related to end-to-end system architecture, and the 5G Core (5GC), network slicing, service continuity, relation to EPC, network virtualization, and edge computing. The fifth and major chapter describes the ITU submission and how NR and LTE meet the 5G requirements in significant detail, from the rapporteur responsible for leading the preparation and evaluation, as well as some field trial results. Engineers, computer scientists and professionals with a passing knowledge of 4G LTE and a comprehensive understanding of the end to end 5G commercial wireless system will find this book to be a valuable asset. Advanced-level students and researchers studying and working in communication engineering, who want to gain an understanding of the 5G system (as well as methodologies to evaluate features and technologies intended to supplement 5G) will also find this book to be a valuable resource.
Martial art business-related aspects are found at the base level in individual schools and mushroom to a global level in international organizations. This anthology includes writings by professionals who offer information and insights into the financial side of the martial arts. Chapters focus on related practical matters as profit, politics and investment. In the first chapter, Dr. Richard Friman asks: If the martial arts are supposed to offer paths to personal growth and enlightenment, why are they, in practice, plagued with displays of rampant egos, politics, and battles over turf by their practitioners? The experience of instruction in the United States suggests that the pursuit of the arts is becoming lost in the pursuit of profit. The next chapter by Dr. Yong Jae Ko presents the evolution of the martial arts industry into a global consumer products industry and examines the application of modern business techniques on this industry, with a particular focus on marketing strategy. It also discusses future opportunities and challenges facing the martial arts industry, and offers helpful suggestions. In the following chapter, Dr. Ko and coauthor Dr. Jin Bin Yang discuss the global expansion and integration of Asian martial arts. Such factors as sportification and standardization are closely examined as significant driving forces for the growth of the martial arts industry. This chapter also examines important issues influencing the development and the martial arts’ industry future growth. “The next chapter by Dr. Yong Jae Ko presents the evolution of the martial arts industry into a global consumer products industry and examines the application of modern business techniques on this industry, with a particular focus on marketing strategy. It also discusses future opportunities and challenges facing the martial arts industry, and offers helpful suggestions. In the following chapter, Dr. Ko and coauthor Dr. Jin Bin Yang discuss the global expansion and integration of Asian martial arts. Such factors as sportification and standardization are closely examined as significant driving forces for the growth of the martial arts industry. This chapter also examines important issues influencing the development and the martial arts’ industry future growth. The final chapter by Andrew Tharp presents the history that influenced the value of Japanese swords as works of art. The Japanese have created a legal system that has preserved their historical weapons in a way no other society has done. Historical sources and current statutes will show how the Japanese created a monopoly that successfully conserved their culture for future generations. Although this Japanese phenomenon is extraordinary, it also serves to show possibilities for those interested in investing in weaponry from other cultures and augments our appreciation of militaria for their aesthetics. Reading this anthology will help martial art students better understand differences between traditional schools and those that focus solely on profit. Owners can deepen their business acumen and utilize information provided in these chapters to shape their schools’ program. Of course many are influenced by martial art organizations that may be established on a local level, national or international. As an addition to your regular studies of martial art techniques and traditions, the information you’ll find here can certainly broaden one’s view of the martial arts as a business arena.
This book provides readers a complete and self-contained set of knowledge about dependent source separation, including the latest development in this field. The book gives an overview on blind source separation where three promising blind separation techniques that can tackle mutually correlated sources are presented. The book further focuses on the non-negativity based methods, the time-frequency analysis based methods, and the pre-coding based methods, respectively.
Fluctuation Mechanism and Control on System Instantaneous Availability facilitates the development of modeling and identification skills for both theoretical research and applications. Supplying an overall summary of current research results in fluctuation analysis of instantaneous availability, it covers the theory, methodology, and specific engineering implementation required to conduct equipment instantaneous availability analysis. Presenting practical methods and tools, it describes how to control the matching transition of new equipment systems as a result of interactions among sub-systems.
How is it possible to allow multiple data owners to collaboratively train and use a shared prediction model while keeping all the local training data private? Traditional machine learning approaches need to combine all data at one location, typically a data center, which may very well violate the laws on user privacy and data confidentiality. Today, many parts of the world demand that technology companies treat user data carefully according to user-privacy laws. The European Union's General Data Protection Regulation (GDPR) is a prime example. In this book, we describe how federated machine learning addresses this problem with novel solutions combining distributed machine learning, cryptography and security, and incentive mechanism design based on economic principles and game theory. We explain different types of privacy-preserving machine learning solutions and their technological backgrounds, and highlight some representative practical use cases. We show how federated learning can become the foundation of next-generation machine learning that caters to technological and societal needs for responsible AI development and application.
During the early 1980s China embarked on what can be seen as one of the world’s largest social experiments ever. Decollectivization meant much more than the reorganization of agricultural production into family based farming. It signalled significant changes to rural social relations, when privatization, marketization and increased geographical mobility started tearing apart the economic and social institutions that had structured collective village life under Mao. The focus of this book is on how rural society has been reorganized in the 21st century. The first chapters outline the basic organizational structure of rural China and can be used as an introduction to the topic in a classroom setting. They show how the state and its social scientists draw up plans to overcome the perceived lack of rural social organization, and discuss the often problem-ridden implementation of their ideas. The second section presents case studies of institutions that organize key aspects of rural life: Boarding schools where rural children learn to accept organizational hierarchies; lineage organizations carving out new roles for themselves; “dragonhead enterprises” expected to organize agricultural production and support rural development, and several others. The book is of theoretical interest because of its focus on the re-embedding, or reintegration, of individuals into new types of collectivities, which are less predetermined by tradition and habit and more a matter of, at least perceived, individual choice. Most chapters are based on extensive fieldwork and contain vivid examples from daily life, which will make the book attractive to anyone who wants to understand how Chinese villagers experience the extraordinary social changes they are going through.
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