Describing several new biometric technologies, such as high-resolution fingerprint, finger-knuckle-print, multi-spectral backhand, 3D fingerprint, tongueprint, 3D ear, and multi-spectral iris recognition technologies, this book analyzes a number of efficient feature extraction, matching and fusion algorithms and how potential systems have been developed. Focusing on how to develop new biometric technologies based on the requirements of applications, and how to design efficient algorithms to deliver better performance, the work is based on the author’s research with experimental results under different challenging conditions described in the text. The book offers a valuable resource for researchers, professionals and postgraduate students working in the fields of computer vision, pattern recognition, biometrics, and security applications, amongst others.
Content distribution, i.e., distributing digital content from one node to another node or multiple nodes, is the most fundamental function of the Internet. Since Amazon’s launch of EC2 in 2006 and Apple’s release of the iPhone in 2007, Internet content distribution has shown a strong trend toward polarization. On the one hand, considerable investments have been made in creating heavyweight, integrated data centers (“heavy-cloud”) all over the world, in order to achieve economies of scale and high flexibility/efficiency of content distribution. On the other hand, end-user devices (“light-end”) have become increasingly lightweight, mobile and heterogeneous, creating new demands concerning traffic usage, energy consumption, bandwidth, latency, reliability, and/or the security of content distribution. Based on comprehensive real-world measurements at scale, we observe that existing content distribution techniques often perform poorly under the abovementioned new circumstances. Motivated by the trend of “heavy-cloud vs. light-end,” this book is dedicated to uncovering the root causes of today’s mobile networking problems and designing innovative cloud-based solutions to practically address such problems. Our work has produced not only academic papers published in prestigious conference proceedings like SIGCOMM, NSDI, MobiCom and MobiSys, but also concrete effects on industrial systems such as Xiaomi Mobile, MIUI OS, Tencent App Store, Baidu PhoneGuard, and WiFi.com. A series of practical takeaways and easy-to-follow testimonials are provided to researchers and practitioners working in mobile networking and cloud computing. In addition, we have released as much code and data used in our research as possible to benefit the community.
This book investigates in detail model-based fault diagnosis methods, including observer-based residual generation, residual evaluation based on threshold computation, observer-based fault isolation strategies, observer-based fault estimation, Kalman filter-based fault diagnosis methods, and parity space approach. Studies on model-based fault diagnosis have attracted engineers and scientists from various disciplines, such as electrical, aerospace, mechanical, and chemical engineering. Pursuing a holistic approach, the book establishes a fundamental framework for this topic, while emphasizing the importance of state-space approach. The methods introduced in the book are systemic and easy to follow. The book is intended for undergraduate and graduate students who are interested in fault diagnosis and state estimation, researchers investigating fault diagnosis and fault-tolerant control, and control system design engineers working on safety-critical systems.
A Study on Globalizing Cities is the latest masterpiece by Zhou Zhenhua, a famous Chinese economist, who closely tracks the theoretical study of global cities and is actively engaged in the strategic research of Shanghai''s development. With rich empirical data and an in-depth analysis, this book is of great theoretical and practical significance. Different from studies on global cities by renowned western scholars, this book extends its perspective to globalizing cities. It explores a unique development model for China''s globalizing cities by adopting a creative angle of observation and analytical methods. By criticizing that the traditional global city theory derives the logic relations of global cities directly from globalization, Mr Zhou puts forward the concept of globalization city, which is introduced as a new intermediate explanatory variable. More importantly, this book emphasizes that the building of global cities is not only dependent on the distribution of urban space and urban economic development but also on comprehensive construction of multiple structures and functions of cities.
Biomedical Applications of Extracellular Vesicles Unique resource focusing on biomedical applications and clinical translation of extracellular vesicles in science and medicine Focusing on key points to better understand extracellular vesicles (EVs) and their development, Biomedical Applications of Extracellular Vesicles describes in detail the biogenesis of EVs, the mechanism of intercellular communication, and the treatment of various diseases of EVs and the EV-based drug delivery platforms. An application-oriented resource, the work presents rapidly newer biomedical and clinical applications of natural and engineered EVs such as drug delivery, diagnosis, prognosis monitoring, immunotherapy, and more. The first part of this book provides a basic background on EVs. Next, the book introduces the excellent therapeutic effects of EVs themselves and the underlying mechanisms, followed by how EVs from different sources were used to construct drug delivery platforms. The latest research on EVs from leading groups around the world is presented. Sample topics covered in Biomedical Applications of Extracellular Vesicles include: Biogenesis of various EVs Pros and cons of the different instrumental and methodological developments for analytical strategies applied to EVs EVs in treatment of major diseases, such as cancer, cardiovascular and respiratory diseases Current methods of engineering EVs, and a comparison of the advantages and disadvantages of each method Biomaterials, such as hydrogels, scaffolds, and microneedles, that have been developed to further enhance the therapeutic efficacy of EVs Key challenges, such as quality control, scalability, and biosafety, that limit the clinical and industrial translation of EVs Explaining in detail how extracellular vesicles are produced and engineered, along with potential applications and commercial developments of EVs in science and industry, Biomedical Applications of Extracellular Vesicles is an essential resource on the subject for chemists, cell biologists, and molecular physicists.
This is the first and only book in English on modern Chinese Buddhism written by a practicing Chinese monk. Chen-hua provides a rare eyewitness account of Chinese monastic life and Buddhist practices before they were changed forever by the Communist revolution. It begins with his departure from home in northern China to study Buddhism in Kiansu and Chekiang in the south and ends with his rejoining the monastic order in Taiwan after spending several years as a draftee in the Nationalist army. Following century-old traditions of Ch'an monks, Chen-hua made prilgrimages to all the major monasteries and holy sites, and sought instruction from many famous masters. His ordination at Pao-hua; "Buddha recitation weeks" at Ling-yen; scriptural studies at T'ien-ning; and a pilgrimage to P'u-t'o, the sacred island of Kuan-yin, are some of the highlights of this candid and perceptive book. The Introduction by Chun-fang Yu places the work in a historical perspective. Notes, a glossary of Chinese terms, maps, and photos help readers who are new to the field.
Confined Fluid Phase Behavior and CO2 Sequestration in Shale Reservoirs delivers the calculation components to understand pore structure and absorption capacity involving unconventional reservoirs. Packed with experimental procedures, step-by-step instructions, and published data, the reference explains measurements for capillary pressure models, absorption behavior in double nano-pore systems, and the modeling of interfacial tension in C02/CH4/brine systems. Rounding out with conclusions and additional literature, this reference gives petroleum engineers and researchers the knowledge to maximize productivity in shale reservoirs. - Helps readers gain advanced understanding of methods of adsorption behavior in shale gas - Presents theories and calculations for measuring and computing by providing step-by-step instructions, including flash calculation for phase equilibrium - Includes advances in shale fluid behavior, along with well-structured experiments and flow charts
This book focuses on service economy development, particularly on how an industrial economy evolves into a service economy. The book is organized in three sections: The first theoretically answers the general question "what is the service economy?” The second explains the mechanism of the service economy’s formation and development, revealing the evolution trends and attempts to answer the question “where does the service economy come from?" The third section includes an in-depth analysis of Chinese case studies to answer the key question "how can the service economy development be promoted?" Readers will discover what the service economy is and how it relates to and differs from the industrial economy. More importantly, it will provide policy-makers with suggestions for how to promote service-economy development.
Presenting an analytical approach to assessing the socioeconomic impact of high speed rail in China, and using a multilevel spatial analysis approach at both the national and the regional level, this book emphasizes capturing the spatial spillover effects of rail infrastructure development on China’s economic geography in terms of land use, housing market, tourism, regional disparity, modal competition, the economy and environment.
This book reflects on experiences in other countries and makes recommendations for improving the capability and capacity of institutions and organizations, in order to achieve sustainable development of the Chinese high-speed railway (HSR) system.
The Cultural Revolution had transformed me into a devil," writes Zhai. In 1966, at age 15, she led a Red Guard brigade that tortured Chinese citizens branded counterrevolutionaries. She beat innocent people to death and had others exiled; her squad raided homes and murdered people. Now a professor of engineering in British Columbia, Zhai expresses remorse and guilt rather perfunctorily, and her cool confession is tinged with rationalizations. She blames the flourishing of her "evil, barbaric side" on her blind faith in Chairman Mao. Her fervor gave way to bitter disillusionment when she herself was banished to the countryside in 1969 to do three years of hard labor and be "re-educated" by peasants. This is a grisly account of how political brainwashing can induce converts to commit monstrous acts.
A Study on Globalizing Cities is the latest masterpiece by Zhou Zhenhua, a famous Chinese economist, who closely tracks the theoretical study of global cities and is actively engaged in the strategic research of Shanghai's development.With rich empirical data and an in-depth analysis, this book is of great theoretical and practical significance. Different from studies on global cities by renowned western scholars, this book extends its perspective to globalizing cities. It explores a unique development model for China's globalizing cities by adopting a creative angle of observation and analytical methods. By criticizing that the traditional global city theory derives the logic relations of global cities directly from globalization, Mr Zhou puts forward the concept of globalization city, which is introduced as a new intermediate explanatory variable. More importantly, this book emphasizes that the building of global cities is not only dependent on the distribution of urban space and urban economic development but also on comprehensive construction of multiple structures and functions of cities.
This book presents a range of low-dimensional superlattice thermoelectric materials based on physical vapor deposition (PVD) methods and explores various material types, thicknesses, and processing conditions. With the advances made in the performance of semiconductor thermoelectric materials and the efficiency of thermoelectric devices in recent years, thermoelectric power generation systems are likely to replace traditional mechanical heat engines, offering an environmentally friendlier alternative. The use of low-dimensional, nanostructured materials can significantly increase the density of states near the Fermi level and greatly improve the thermoelectric properties of materials. In addition, the book demonstrates that it is possible to influence thermoelectric performance, establish more accurate mathematical models through the regulation of relevant parameters, and ultimately improve the thermoelectric figure of merit (ZT).
This book covers a wide range of local image descriptors, from the classical ones to the state of the art, as well as the burgeoning research topics on this area. The goal of this effort is to let readers know what are the most popular and useful methods in the current, what are the advantages and the disadvantages of these methods, which kind of methods is best suitable for their problems or applications, and what is the future of this area. What is more, hands-on exemplars supplied in this book will be of great interest to Computer Vision engineers and practitioners, as well as those want to begin their research in this area. Overall, this book is suitable for graduates, researchers and engineers in the related areas both as a learning text and as a reference book.
This book presents a range of low-dimensional superlattice thermoelectric materials based on physical vapor deposition (PVD) methods and explores various material types, thicknesses, and processing conditions. With the advances made in the performance of semiconductor thermoelectric materials and the efficiency of thermoelectric devices in recent years, thermoelectric power generation systems are likely to replace traditional mechanical heat engines, offering an environmentally friendlier alternative. The use of low-dimensional, nanostructured materials can significantly increase the density of states near the Fermi level and greatly improve the thermoelectric properties of materials. In addition, the book demonstrates that it is possible to influence thermoelectric performance, establish more accurate mathematical models through the regulation of relevant parameters, and ultimately improve the thermoelectric figure of merit (ZT).
This book covers a wide range of local image descriptors, from the classical ones to the state of the art, as well as the burgeoning research topics on this area. The goal of this effort is to let readers know what are the most popular and useful methods in the current, what are the advantages and the disadvantages of these methods, which kind of methods is best suitable for their problems or applications, and what is the future of this area. What is more, hands-on exemplars supplied in this book will be of great interest to Computer Vision engineers and practitioners, as well as those want to begin their research in this area. Overall, this book is suitable for graduates, researchers and engineers in the related areas both as a learning text and as a reference book.
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