Showing results for "wang lei"

This is an authoritative guide to Doris, officially published by the Doris communityKey FeaturesGo beyond installation to understand the engineering principles behind Apache DorisExplore real production use cases spanning data lakes, analytics, and AI workloadsLearn practical techniques for designing resilient, high-performance analytical systemsBook DescriptionApache Doris has emerged as one of the fastest-growing analytical...

This book is based on an eleven-year observation of two children who were simultaneously exposed to three languages from birth. It tells the story of two parents from different cultural, linguistic, and ethnic-racial backgrounds who joined to raise their two children with their heritage languages outside their native countries. It also tells the children’s story and the way they negotiated three cultures and languages and developed a trilingual identity. It sheds light on how parental support...

iTHRIVE is designed to support prospective and current international students to develop a growth mindset, deeper awareness of themselves, and a broader understanding of the resources available to them.Section 1: "Getting Started" provides reflection questions to help readers examine why they want to study abroad and includes tips on applying to schools/programs.Section 2: "Surviving Thriving in the U.S." explores a...

This book provides the potential advantages of adaptive impedance converters in different applications, such as power quality compensations, AC/DC microgrids, co-phase railway traction supply systems, and underwater electroacoustic transduction systems. In these applications, the adaptive impedance converter models, topologies, and control methods are introduced in this book.Adaptive impedance converters are designed to transform the impedance of an electronic system to optimize it...

This book puts forward an institutional explanation of the recent dynamics of foreign direct investment (FDI) in China. It argues that the concentration of FDI in the Chinese manufacturing economy since the beginning of this century is largely the result of China's entrepreneurial urban growth strategy, which was in turn motivated by the overall political and fiscal structures of China and was facilitated by urban land use under the manipulation of municipalities. By identifying the intera...

The electrocatalytic reduction of CO₂ into high-value multi-carbon products represents a crucial pathway toward achieving carbon neutrality and sustainable chemical production. The transition from lab-scale studies to industrial-scale implementation is imperative to bridge the gap between fundamental mechanistic insights and practical applications.This book explores the mechanistic understanding and functional design of electrocatalysts for CO₂ electroreduction, focusing on bridgin...

This book introduces advanced thyristor-based shunt hybrid active power filters (HAPFs) for power quality improvement in power grids, which are characterized by a low dc-link operating voltage and a wide compensation range. This means they can overcome the high dc-link voltage requirement of conventional active power filters and the narrow compensation range problem of LC-coupling hybrid active power filters. Consisting of 10 chapters, the book discusses the principle, design, control and ...

As a legacy of the socialist state with central planning, Five-Year Planning (FYP) is very important in regulating socio-economic and spatial development even in post-reform China. This book tries to fill the research gap between examining the role of FYP and how spatial elements in the FYP mechanism have operated and transformed in spatial regulatory practices in transitional China. By building a conceptual framework and studying two empirical cases at different spatial scales, with the h...

This is an open access book.This book focuses on the durability problems of existing prestressed concrete (PC) structures caused by strand corrosion, clarifies the mechanical behavior of corroded prestressing strands, corrosion-induced cracking, bond degradation, prestress loss and structural performance deterioration, and proposes the corresponding prediction models. Its aim is to provide the knowledge, tools, and methods to understand the deterioration phenomena of PC structures....

This book constitutes the refereed proceedings of the 16th CCF Symposium, CNETCNED 2025, Dalian, China, August 18-20, 2025, Proceedings.The 14 full papers included in this book were carefully reviewed and selected from 50 submissions. They were organized in topical sections as follows: Teaching Reform and AIGC-empowered Education; Data Management and Security; Communications and Networking Technologies; Educational Technology and Emerging Domains.

This two-volume set LNCS 15512-15513 constitutes the proceedings of the 13th International Conference on Evolutionary Multi-Criterion Optimization, EMO 2025, held in Canberra, ACT, Australia, in March 2025.The 38 full papers and 2 extended abstracts presented in this book were carefully reviewed and selected from 63 submissions. The papers are divided into the following topical sections:Part I : Algorithm design; Benchmarking; Applications.Part II : Algorithm analys...

The two-volume set LNCS 16981 + 16982 constitutes the proceedings of the 6th Energy Informatics Academy Conference, EI.A 2026, which took place in Beijing, China, during October 14, 2026.The 41 full papers and 13 Short papers included in the proceedings were carefully reviewed and selected from 77 submissions. They focus on a unique perspective on how digitalization is transforming the technical, economic, and societal dimensions of modern energy systems. They were organized in top...