Wei Liu

This book examines China's participation in the United Nations (UN). There are two research components. First, the author seeks to find a pattern of China's multilateral diplomatic behavior in the UN by examining China's behavior toward peacekeeping operations and arms control issues during different leadership periods under Mao Zedong, Deng Xiaoping, and Jiang Zemin respectively. Second, a model is proposed to explain this pattern of behavior. By marrying rationalism and constructivism, this model argues that the amelioration of China's external security environment changes in its projected self-image. Furthermore, China's consistently strong view of sovereignty determines its evolving pattern of behavior in the UN.

Simultaneous confidence bands enable more intuitive and detailed inference of regression analysis than the standard inferential methods of parameter estimation and hypothesis testing. Simultaneous Inference in Regression provides a thorough overview of the construction methods and applications of simultaneous confidence bands for various inferential purposes. It supplies examples and MATLAB® programs that make it easy to apply the methods to your own data analysis. The MATLAB programs, along with color figures, are available for download on www.personal.soton.ac.uk/wl/mybook.htmlMost of the book focuses on normal-error linear regression models. The author presents simultaneous confidence bands for a simple regression line, a multiple linear regression model, and polynomial regression models. He also uses simultaneous confidence bands to assess part of a multiple linear regression model with the zero function, to compare two regression models, and to evaluate more than two regression models. The final chapter demonstrates the use of simultaneous confidence bands in generalized linear regression models, such as logistic regression models. This book shows how to employ simultaneous confidence bands to make useful inferences in regression analysis. The topics discussed can be extended to functions other than parametric regression functions, offering novel opportunities for research beyond linear regression models.

This book provides an excellent reference for all professionals working in the area of array signal processing and its applications in wireless communications. Wideband beamforming has advanced with the increasing bandwidth in wireless communications and the development of ultra wideband (UWB) technology. In this book, the authors address the fundamentals and most recent developments in the field of wideband beamforming. The book provides a thorough coverage of the subject including major sub-areas such as sub-band adaptive beamforming, frequency invariant beamforming, blind wideband beamforming, beamforming without temporal processing, and beamforming for multi-path signals. Key Features: Unique book focusing on wideband beamformingDiscusses a hot topic coinciding with the increasing bandwidth in wireless communications and the development of UWB technologyAddresses the general concept of beamforming including fixed beamformers and adaptive beamformersCovers advanced topics including sub-band adaptive beamforming, frequency invariant beamforming, blind wideband beamforming, beamforming without temporal processing, and beamforming for multi-path signalsIncludes various design examples and corresponding complexity analyses This book provides a reference for engineers and researchers in wireless communications and signal processing fields. Postgraduate students studying signal processing will also find this book of interest.

This book introduces the fundamentals of materials science and is intended to be used by undergraduate students in materials-related majors mainly in China. The book focusses on the basic theories of the three primary types of solid state materials (metals, ceramics and polymers) and composites and emphasizes the relationships between the structures and properties of materials. In addition, it presents the crystal structure, imperfections, microstructure, material processing and performance of the materials from the electronic and atomic levels. The physicochemical processes in materials such as diffusion, phase diagram and phase transition are also explained from the thermodynamic point of view. To highlight the fundamental role of the materials science to the modern technologies and the development of the society, the materials science-related content about Nobel Prizes is introduced in this book. Exercises and questions are included at the end of each chapter for students to practice and gain hands-on experience. Given its scope, this book is of interest to undergraduate students major in materials science and engineering and other related areas and is also beneficial for researchers, graduates and engineers with interdisciplinary backgrounds.

Professional investment portfolio management is increasingly utilizing sophisticated statistical and computer techniques to better control risks and improve performance.

Professional investment portfolio management is increasingly utilizing sophisticated statistical and computer techniques to better control risks and improve performance. This book provides new quantitative tools and technology for securities professionals to help boost the performance of their investment portfolios offered to clients. Unlike other books in this area, the authors utilize revolutionary asset pricing methods and models to analyze data for U. S. stocks and show how to apply them to the problem of creating highly diversified portfolios that are efficient in terms of returns per unit risk.

This book provides a survey of the latest research and developments in plasma technology. In an easy and comprehensive manner, it explores what plasma is and the technologies utilized to produce plasma. It then investigates the main applications and their benefits. Different from other books on the topic that focus on specific aspects of plasma technology, the intention is to provide an introduction to all aspects related to plasma technologies. This book will be an ideal resource for graduate students studying plasma technologies, in addition to researchers in physics, engineering, and materials science. FeaturesAccessible and easy to understandProvides simple yet exhaustive explanations of the foundationsExplores the latest technologies and is filled with practical applications and case studies

This book provides a survey of the latest research and developments in plasma technology. In an easy and comprehensive manner, it explores what plasma is and the technologies utilized to produce plasma. It then investigates the main applications and their benefits. Different from other books on the topic that focus on specific aspects of plasma technology, the intention is to provide an introduction to all aspects related to plasma technologies. This book will be an ideal resource for graduate students studying plasma technologies, in addition to researchers in physics, engineering, and materials science. FeaturesAccessible and easy to understandProvides simple yet exhaustive explanations of the foundationsExplores the latest technologies and is filled with practical applications and case studies

An authoritative guide to the latest developments for the design of low-cost smart antennas Traditional smart antenna systems are costly, consume great amounts of power and are bulky size. Low-cost Smart Antennas offers a guide to designing smart antenna systems that are low cost, low power, and compact in size and can be applied to satellite communications, radar and mobile communications. The authors — noted experts on the topic — provide introductions to the fundamental concepts of antennas, array antennas and smart antennas. The book fills a gap in the literature by presenting the design techniques of low-cost radio frequency (RF) smart antennas as well as approaches for implementing the hardware of the antenna and the beamforming network (BFN). A comprehensive and accessible book, Low-cost Smart Antennas not only presents an up-to-date review of the topic but includes illustrative case studies that contain in-depth explorations of the theory and technology of smart antennas. While other resources highlight the software (signal processing algorithms), this book is unique by focusing on the antenna hardware. This important book: Offers an introduction to the most recent developments of the design of low-cost smart antennas and their applicationsPresents a unique book that puts the focus on antenna hardwareIncludes a variety of case studies that clearly demonstrate the implementation of current design techniquesIntroduces both fundamental theories as well as more advanced topics Written for students and researchers and antenna engineers, Low-cost Smart Antennas explores the most recent advances in the field with an emphasis on antenna hardware.

A Thematic Dictionary of Contemporary Chinese is a unique resource for intermediate to advanced students of Chinese. The dictionary presents 9,000 words organized thematically in approximately 300 different subject areas. These themes cover the vocabulary necessary for daily use and for conducting meaningful conversations with native Chinese speakers on a variety of topics, from politics to business, and from hobbies to education. Each vocabulary item is annotated with the most frequent collocations, allowing learners to improve their fluency by storing new vocabulary in larger linguistic units. Cultural and linguistic tips enable learners to grasp the vocabulary more effectively and increase their awareness of Chinese culture embedded in the language. Review exercises are provided throughout to ensure learners have ample opportunity to practice the new material. This is a great resource for both independent study and classroom use and will be of interest to students and teachers of Chinese alike. For further understanding of Chinese expressions, students are encouraged to read 500 Common Chinese Proverbs and Colloquial Expressions and 500 Common Chinese Idioms.

A Thematic Dictionary of Contemporary Chinese is a unique resource for intermediate to advanced students of Chinese. The dictionary presents 9,000 words organized thematically in approximately 300 different subject areas. These themes cover the vocabulary necessary for daily use and for conducting meaningful conversations with native Chinese speakers on a variety of topics, from politics to business, and from hobbies to education. Each vocabulary item is annotated with the most frequent collocations, allowing learners to improve their fluency by storing new vocabulary in larger linguistic units. Cultural and linguistic tips enable learners to grasp the vocabulary more effectively and increase their awareness of Chinese culture embedded in the language. Review exercises are provided throughout to ensure learners have ample opportunity to practice the new material. This is a great resource for both independent study and classroom use and will be of interest to students and teachers of Chinese alike. For further understanding of Chinese expressions, students are encouraged to read 500 Common Chinese Proverbs and Colloquial Expressions and 500 Common Chinese Idioms.

This book offers an introduction to modern natural language processing using machine learning, focusing on how neural networks create a machine interpretable representation of the meaning of natural language. Language is crucially linked to ideas – as Webster’s 1923 “English Composition and Literature” puts it: “A sentence is a group of words expressing a complete thought”. Thus the representation of sentences and the words that make them up is vital in advancing artificial intelligence and other “smart” systems currently being developed. Providing an overview of the research in the area, from Bengio et al.’s seminal work on a “Neural Probabilistic Language Model” in 2003, to the latest techniques, this book enables readers to gain an understanding of how the techniques are related and what is best for their purposes. As well as a introduction to neural networks in general and recurrent neural networks in particular, this book details the methods used for representing words, senses of words, and larger structures such as sentences or documents. The book highlights practical implementations and discusses many aspects that are often overlooked or misunderstood. The book includes thorough instruction on challenging areas such as hierarchical softmax and negative sampling, to ensure the reader fully and easily understands the details of how the algorithms function. Combining practical aspects with a more traditional review of the literature, it is directly applicable to a broad readership. It is an invaluable introduction for early graduate students working in natural language processing; a trustworthy guide for industry developers wishing to make use of recent innovations; and a sturdy bridge for researchers already familiar with linguistics or machine learning wishing to understand the other.

This book offers an introduction to modern natural language processing using machine learning, focusing on how neural networks create a machine interpretable representation of the meaning of natural language. Language is crucially linked to ideas – as Webster’s 1923 “English Composition and Literature” puts it: “A sentence is a group of words expressing a complete thought”. Thus the representation of sentences and the words that make them up is vital in advancing artificial intelligence and other “smart” systems currently being developed. Providing an overview of the research in the area, from Bengio et al.’s seminal work on a “Neural Probabilistic Language Model” in 2003, to the latest techniques, this book enables readers to gain an understanding of how the techniques are related and what is best for their purposes. As well as a introduction to neural networks in general and recurrent neural networks in particular, this book details the methods used for representing words, senses of words, and larger structures such as sentences or documents. The book highlights practical implementations and discusses many aspects that are often overlooked or misunderstood. The book includes thorough instruction on challenging areas such as hierarchical softmax and negative sampling, to ensure the reader fully and easily understands the details of how the algorithms function. Combining practical aspects with a more traditional review of the literature, it is directly applicable to a broad readership. It is an invaluable introduction for early graduate students working in natural language processing; a trustworthy guide for industry developers wishing to make use of recent innovations; and a sturdy bridge for researchers already familiar with linguistics or machine learning wishing to understand the other.

The first handbook on this emerging field provides a comprehensive overview of transition metal-catalyzed coupling reactions in the presence of an oxidant. Following an introduction to the general concept and mechanism of this reaction class, the team of authors presents chapters on C-C cross-coupling reactions using organometallic partners, C-Heteroatom bond forming reactions via oxidative couplings, and C-H couplings via C-H activation. The text also covers such groundbreaking topics as recent achievements in the fields of C-C and C-X bond formation reactions as well as C-H activation involving oxidative couplings. With its novel and concise approach towards important building blocks in organic chemistry and its focus on synthetic applications, this handbook is of great interest to all synthetic chemists in academia and industry alike.