This is the first comprehensive study of popular culture in twentieth-century China, and of its political impact during the Sino-Japanese War of 1937-1945 (known in China as "The War of Resistance against Japan"). Chang-tai Hung shows in compelling detail how Chinese resisters used a variety of popular cultural forms—especially dramas, cartoons, and newspapers—to reach out to the rural audience and galvanize support for the war cause. While the Nationalists used popular culture as a patriotic tool, the Communists refashioned it into a socialist propaganda instrument, creating lively symbols of peasant heroes and joyful images of village life under their rule. In the end, Hung argues, the Communists' use of popular culture contributed to their victory in revolution.
Graph-structured data is ubiquitous throughout the natural and social sciences, from telecommunication networks to quantum chemistry. Building relational inductive biases into deep learning architectures is crucial for creating systems that can learn, reason, and generalize from this kind of data. Recent years have seen a surge in research on graph representation learning, including techniques for deep graph embeddings, generalizations of convolutional neural networks to graph-structured data, and neural message-passing approaches inspired by belief propagation. These advances in graph representation learning have led to new state-of-the-art results in numerous domains, including chemical synthesis, 3D vision, recommender systems, question answering, and social network analysis. This book provides a synthesis and overview of graph representation learning. It begins with a discussion of the goals of graph representation learning as well as key methodological foundations in graph theory and network analysis. Following this, the book introduces and reviews methods for learning node embeddings, including random-walk-based methods and applications to knowledge graphs. It then provides a technical synthesis and introduction to the highly successful graph neural network (GNN) formalism, which has become a dominant and fast-growing paradigm for deep learning with graph data. The book concludes with a synthesis of recent advancements in deep generative models for graphs—a nascent but quickly growing subset of graph representation learning.
We live in a noisy world! In all applications (telecommunications, hands-free communications, recording, human-machine interfaces, etc.) that require at least one microphone, the signal of interest is usually contaminated by noise and reverberation. As a result, the microphone signal has to be "cleaned" with digital signal processing tools before it is played out, transmitted, or stored. This book is about speech enhancement. Different well-known and state-of-the-art methods for noise reduction, with one or multiple microphones, are discussed. By speech enhancement, we mean not only noise reduction but also dereverberation and separation of independent signals. These topics are also covered in this book. However, the general emphasis is on noise reduction because of the large number of applications that can benefit from this technology. The goal of this book is to provide a strong reference for researchers, engineers, and graduate students who are interested in the problem of signal and speech enhancement. To do so, we invited well-known experts to contribute chapters covering the state of the art in this focused field. TOC:Introduction.- Study of the Wiener Filter for Noise Reduction.- Statistical Methods for the Enhancement of Noisy Speech.- Single- und Multi-Microphone Spectral Amplitude Estimation Using a Super-Gaussian Speech Model.- From Volatility Modeling of Financial Time-Series to Stochastic Modeling and Enhancement of Speech Signals.- Single-Microphone Noise Suppression for 3G Handsets Based on Weighted Noise Estimation.- Signal Subspace Techniques for Speech Enhancement.- Speech Enhancement: Application of the Kalman Filter in the Estimate-Maximize (EM) Framework.- Speech Distortion Weighted Multichannel Wiener Filtering Techniques for Noise Reduction.- Adpative Microphone Arrays Employing Spatial Quadratic Soft Constraints and Spectral Shaping.- Single-Microphone Blind Dereverberation.- Separation and Dereverberation of Speech Signals with Multiple Microphones.- Frequency-Domain Blind Source Separation.- Subband Based Blind Source Separation.- Real-Time Blind Source Separation for Moving Speech Signals.- Separation of Speech by Computational Auditory Scene Analysis
Aggregation-Induced Emission (AIE): A Practical Guide introduces readers to the topic, guiding them through fundamental concepts and the latest advances in applications. The book covers concepts, principles and working mechanisms of AIE in AIE-active luminogens, with different classes of AIE luminogens reviewed, including polymers, three-dimensional frameworks (MOFs and COFs) and supramolecular gels. Special focus is given to the structure-property relationship, structural design strategies, targeted properties and application performance. The book provides readers with a deep understanding, not only on the fundamental principles of AIE, but more importantly, on how AIE luminogens and AIE properties can be incorporated in material development. - Provides the fundamental principles, design and synthesis strategies of aggregation induced emission materials - Reviews the most relevant applications in materials design for stimuli-responsive materials, biomedical applications, chemo-sensing and optoelectronics - Emphasizes structural design and its connection to aggregation induced emission properties, also exploring the structure-property relationship
Program synthesis is the task of automatically finding a program in the underlying programming language that satisfies the user intent expressed in the form of some specification. Since the inception of artificial intelligence in the 1950s, this problem has been considered the holy grail of Computer Science. Despite inherent challenges in the problem such as ambiguity of user intent and a typically enormous search space of programs, the field of program synthesis has developed many different techniques that enable program synthesis in different real-life application domains. It is now used successfully in software engineering, biological discovery, compute-raided education, end-user programming, and data cleaning. In the last decade, several applications of synthesis in the field of programming by examples have been deployed in mass-market industrial products. This monograph is a general overview of the state-of-the-art approaches to program synthesis, its applications, and subfields. It discusses the general principles common to all modern synthesis approaches such as syntactic bias, oracle-guided inductive search, and optimization techniques. We then present a literature review covering the four most common state-of-the-art techniques in program synthesis: enumerative search, constraint solving, stochastic search, and deduction-based programming by examples. It concludes with a brief list of future horizons for the field.
After three and a half decades of economic reforms, radical changes have occurred in all aspects of life in China. In an authoritarian society, these changes are mediated significantly through the power of language, carefully controlled by the political elites. Discourse, as a way of speaking and doing things, has become an indispensable instrument for the authority to manage a fluid, increasingly fragmented, but highly dynamic and yet fragile society. Written by an international team of leading scholars, this volume examines socio-political transformations of contemporary Chinese society through a systematic account, analysis and assessment of its salient discourses and their production, circulation, negotiation, and consequences. In particular, the volume focuses on the interplay of politics and media. The book’s intended readership is academics and students of Chinese studies, language and discourse, and media and communication studies.
Selfish, obscenely rich, insular, and opportunistic: these remain how Chinese minorities in Indonesia are perceived by the indigenous population. However, far from being passive victims of discrimination and marginalisation, Chong presents a forceful case in which Chinese Indonesians possess the agency to shape their future in the country, particularly in the changing political, business, and socio-cultural environment after the fall of Suharto. While a lack of good governance that promotes the rule of law and accountability allows or even encourages some Chinese to maintain the status quo by perpetuating corrupt business practices inherited from Suharto’s New Order regime, there are other Chinese Indonesians who make full use of the democratic space opened up under the new administrations, acting as agents of reform by participating in electoral politics and establishing inter-ethnic socio-cultural organisations. Building on Anthony Giddens’s structure-agency theory and Pierre Bourdieu’s notions of habitus and field, Chong shows that the Chinese minorities have played an active role in the democratic process, even though they continue to occupy an ambivalent position in Indonesia. The Chinese Indonesians’ diverse strategies to safeguard their personal interests and cultural identities make a stimulating case study of what an ethnic minority could do to make a difference. ‘Backed by formidable research, Chong has produced an intriguing and original view of the political, social, and economic activity of the still precariously placed Chinese minority in Indonesia.’ —Donald L. Horowitz, Duke University; author of Constitutional Change and Democracy in Indonesia ‘In this illuminating study, Chong traces the political economy of Indonesia’s ethnic Chinese minority as they navigate the country’s post-1998 politics, which is more free but still lacks strong rule of law. Focusing especially on Medan and Surabaya, she analyses how some have strongly supported reforms while many continue old practices of surviving and profiting by participating in massive corruption and extortion.’ —Jeffrey A. Winters, Northwestern University; author of Oligarchy
MXenes and their Composites: Synthesis, Properties and Potential Applications presents a state of the art overview of the recent developments on the synthesis, functionalization, properties and emerging applications of two-dimensional (2D) MXenes and their composites.The book systematically describes the state-of-the-art knowledge and fundamentals of MXene synthesis, structure, surface chemistry and functionalization. The book also discusses the unique electronic, optical, mechanical and topological properties of MXenes. Besides, this book covers the various emerging applications of MXenes and their composites across different fields such as energy storage and conversion, gas sensing and biosensing, rechargeable lithium and sodium-ion batteries, lithium-sulphur and multivalent batteries, electromagnetic interference shielding, hybrid capacitors and supercapacitors, hydrogen storage, catalysis and photoelectrocatalysis, gas separation and water desalination, environmental remediation and medical and biomedical applications. All these applications have been efficiently discussed in the specific chapters and in each case, the processing of MXene composites has also been discussed.This book will be an excellent reference for scientists and engineers across various disciplines and industries working in the field of highly promising 2D MXenes and their composites. The book will also act as a guide for academic researchers, material scientists, and advanced students in investigating the new applications of 2D MXenes based materials. - Covers fundamentals of technologically important MAX phases, MXene derivatives, MXene synthesis methods, intercalation and delamination strategies, surface functionalization, fundamental characteristics and properties - Demonstrates major application areas of MXenes, including catalytic, energy storage and energy generation, flexible electronics, EMI shielding, sensors and biosensors, medical and biomedical, gas separation and water desalination - Presents a detailed discussion on the processing and performance of various MXenes towards different applications
