This book aims to provide the necessary background to work with big data blockchain by introducing some novel applications in service operations for both academics and interested practitioners, and to benefit society, industry, academia, and government. Presenting applications in a variety of industries, this book intends to cover theory, research, development, and applications of big data and blockchain, as embedded in the fields of mathematics, engineering, computer science, physics, economics, business, management, and life sciences, to help service operations management.

Can there be reliable information that is also relevant to decision making? Information for Efficient Decision Making: Big Data, Blockchain and Relevance focuses on the consolidation of information to facilitate making decisions in firms, in order to make their operations efficient to reduce their costs and consequently, increase their profitability. The advent of blockchain has generated great interest as an alternative to centralized organizations, where the data is gathered through a centralized ledger keeping of activities of the firm. The decentralized ledger keeping is one of the main features of blockchain that has given rise to many issues of technology, development, implementation, privacy, acceptance, evaluation and so on. Blockchain concept is a follow-up to big data environment facilitated by enormous progress in computer hardware, storage capacities and technological prowess. This has resulted in the rapid acquiring of data not considered possible earlier. With shrewd modeling analytics and algorithms, the applications have grown to significant levels. This handbook discusses the progress in data collection, pros and cons of collecting information on decentralized publicly available ledgers and several applications.

Smartphones for Chemical Analysis: From Proof-of-Concept to Analytical Applications, Volume 101 in the Comprehensive Analytical Chemistry series, highlights new advances in this broadening field, with chaters that cover Smartphone-based assay benchmarking using traditional instrumental analysis, Smartphone-based water analysis, Sample preparation in smartphone-based analysis: Current status and challenges, Application of smartphone-based analysis in the medical field, Smartphone-based biosensors in the food analysis field, Bioreceptors for smartphone detection, Smartphone "anatomy": Features used for ubiquitous sensing, and much more. Additional chapters cover End-user integration for at-home analysis, Hyphenating paper-based biosensors with smartphones, Smartphone based Fluorescent and chemiluminescent sensing, Smartphones for portable surface enhanced raman spectroscopy, Towards a universal applicable photonics approach and sustainable spectral data, Integrating blockchain and image analyses on smartphones to create a secure food export pipeline, Smartphone-based electrochemical (bio)sensors: state of the art and perspective, Micro-and nanoplastic detection through a point of site platform platform, and Benchmarking using ambient mass spectrometry. Provides up-to-date, expert opinion on this emerging topic Covers a wider range of the chemical analysis field, from food to medical analysis Highlights current challenges with solutions proposed

The pressing challenge of aligning cutting-edge technologies with environmental sustainability has emerged as a pivotal issue. As the demand for green investment strategies intensifies, the need for a comprehensive understanding of how to integrate blockchain and digital twins into financial practices becomes increasingly urgent. The disconnect between these innovative technologies and sustainable finance practices is a gap that, if left unbridged, hampers progress toward a more environmentally responsible financial future. Harnessing Blockchain-Digital Twin Fusion for Sustainable Investments emerges as the solution to this critical problem. This book serves as a transformative guide, offering a deep dive into the synergy of blockchain and digital twins, providing real-world applications, case studies, and strategy frameworks. Tailored for academia, finance professionals, technologists, policymakers, and company leaders, this book bridges the gap between cutting-edge technologies and sustainable finance practices. It not only contributes to ongoing research but also acts as a catalyst for innovation, empowering individuals to make informed decisions in an evolving financial landscape with a heightened commitment to environmental responsibility. Embark on a journey with this groundbreaking resource, where technology meets sustainability, and discover how to reshape finance for a greener and more innovative future.

In the ever-increasing landscape of industry and technology, companies worldwide face an unprecedented challenge. The relentless march of progress, epitomized by the revolution of Industry 4.0, demands adaptation for survival and competitiveness. The integration of technologies such as the Internet of Things (IoT), blockchain, artificial intelligence, additive manufacturing, and robotics has irrevocably altered manufacturing and supply chain operations. What was initially a quest for augmented quality and production has now become an inexorable pursuit of sustainability. The United Nations Sustainable Development Goals (UNSDG) 2030 have left no room for exemptions, making sustainability an imperative at the heart of every business strategy. The answer to this pressing challenge lies within the pages of the book, Convergence of Industry 4.0 and Supply Chain Sustainability. It serves a meticulously curated collection of research that illuminates the intricacies of implementing Industry 4.0 and the ramifications for sustainable supply chains. Our work focuses on the associated challenges and opportunities encountered by the adoption of Industry 4.0 in supply chain management (SCM).

This two volume set (CCIS 1628 and 1629) constitutes the refereed proceedings of the 8th International Conference of Pioneering Computer Scientists, Engineers and Educators, ICPCSEE 2022 held in Chengdu, China, in August, 2022. The 65 full papers and 26 short papers presented in these two volumes were carefully reviewed and selected from 261 submissions. The papers are organized in topical sections on: Big Data Management and Applications; Data Security and Privacy; Applications of Data Science; Infrastructure for Data Science; Education Track; Regulatory Technology in Finance.

This is an open access book. As a leading role in the global megatrend of scientific innovation, China has been creating a more and more open environment for scientific innovation, increasing the depth and breadth of academic cooperation, and building a community of innovation that benefits all. These endeavors have made new contribution to globalization and creating a community of shared future. With the rapid development of modern economic society, in the process of economic management, informatization has become the mainstream of economic development in the future. At the same time, with the emergence of advanced management technologies such as blockchain technology and big data technology, real market information can be quickly obtained in the process of economic management, which greatly reduces the operating costs of the market economy and effectively enhances the management level of operators, thus contributing to the sustained, rapid and healthy development of the market economy. Under the new situation, the innovative application of economic management research is of great practical significance. 2022 International Conference on Bigdata, Blockchain and Economic Management (ICBBEM 2022) will be held on March 25–27, 2022 in Wuhan, China. ICBBEM 2022 will focus on the latest fields of Bigdata, Blockchain and Economic Management to provide an international platform for experts, professors, scholars and engineers from universities, scientific institutes, enterprises and government-affiliated institutions at home and abroad to share experiences, to expand professional fields, to exchange new ideas face to face, to present research results, and to discuss the key challenging issues and research directions facing the development of this field, with a view to promoting the development and application of theories and technologies in universities and enterprises.