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Название: Predictive Analytics for Business using R
Автор: Russell R Barton
Издательство: World Scientific Publishing
Год: 2025
Страниц: 464
Язык: английский
Формат: pdf (true)
Размер: 14.5 MB

The fields of mathematical statistics, statistical graphics, Computer Science and operations research have created the rich set of methods now called Analytics. Often analytics is characterized along three poles: descriptive analytics (what do data tell us), predictive analytics (what can be forecast based on the data, and with what certainty), and prescriptive analytics (how can the data inform changes to improve system performance). This book focuses on the second pole, predictive analytics. The areas of predicting a number, a class, and dynamic behavior are distinct, with different methods. This text has three parts based on these areas. Topics in predicting a number include simple and multiple linear regression, transformation of variables, analysis of observational data via cross-validation, the generalized linear model, designed experiments, and Gaussian process and neural network regression. Classification methods include neural networks, logistic regression, k-nearest neighbor, and linear discriminant analysis. Methods for predicting dynamic behavior include trend analysis, time series analysis and discrete-event dynamic simulation. Characterizing prediction uncertainty is a key focus of this text. The text provides analytic methods appropriate to each area, with an explicit process for applying such methods. The text illustrates the application of predictive analytics methods using the R programming language.

Название: Metaheuristics and Reinforcement Techniques for Smart Sensor Applications
Автор: Adwitiya Sinha, Manju, Samayveer Singh
Издательство: CRC Press
Год: 2025
Страниц: 253
Язык: английский
Формат: pdf (true), epub
Размер: 14.5 MB

This book discusses the fundamentals of wireless sensor networks,and the prevailing method and trends of smart sensor applications. It presents analytical modelling to foster the understanding of network challenges in developing protocols for next-generation communication standards. Metaheuristic algorithms are optimization techniques that draw inspiration from natural and abstract concepts to solve complex problems. Unlike exact algorithms, which aim for optimal solutions, metaheuristics prioritize speed and adaptability, making them suitable for addressing computationally challenging problems with large solution spaces. These algorithms play a vital role in various fields, including combinatorial optimization, Machine Learning, and operations research. In the realm of WSNs, metaheuristic algorithms are instrumental in optimizing routing protocols. WSNs comprise nodes with limited computational resources, energy constraints, and often operate in dynamic environments. Efficient data routing in WSNs is critical for conserving energy, extending network lifetime, and ensuring reliable data delivery. Genetic Algorithms (GA) for CH selection play a pivotal role in the efficiency and performance of wireless sensor networks. The GA algorithm employs evolutionary principles to strategically choose CHs that are responsible for efficient and reliable data transmission in the network.

Название: Обработка естественного языка с TensorFlow
Автор: Ганегедара Т.
Издательство: ДМK
Год: 2020
Cтраниц: 382
Формат: pdf (ocr)
Размер: 17 мб
Язык: русский

Обработка естественного языка применяется в различных приложениях машинного обучения, а TensorFlow является важнейшей библиотекой для реализации систем глубокого обучения на практике. Эта книга знакомит читателя с методами обработки естественного языка и содержит практическое руководство по работе с TensorFlow, предоставляя мощный инструмент для работы с огромными объемами неструктурированных данных и решения уникальных задач по обработке естественного языка.

Название: Embedded Artificial Intelligence: Principles, Platforms and Practices
Автор: Bin Li
Издательство: Springer
Год: 2024
Страниц: 262
Язык: английский
Формат: pdf (true), epub
Размер: 41.6 MB

This book focuses on the emerging topic of Embedded Artificial Intelligence and provides a systematic summary of its principles, platforms, and practices. In the section on principles, it analyzes three main approaches for implementing Embedded Artificial Intelligence: cloud computing mode, local mode, and local-cloud collaborative mode. The book identifies five essential components for implementing Embedded Artificial Intelligence: embedded AI accelerator chips, lightweight neural network algorithms, model compression techniques, compiler optimization techniques, and multi-level cascaded application frameworks. The platform section introduces mainstream embedded AI accelerator chips and software frameworks currently used in the industry. The practical part outlines the development process of Embedded Artificial Intelligence and showcases real-world application examples with accompanying code. As a comprehensive guide to the emerging field of Embedded Artificial Intelligence, the book offers rich and in-depth content, a clear and logical structure, and a balanced approach to both theoretical analysis and practical applications. It provides significant reference value and can serve as an introductory and reference guide for researchers, scholars, students, engineers, and professionals interested in studying and implementing Embedded Artificial Intelligence.

Название: The New Quantum Era: An Outsider’s Introduction (Final Release)
Автор: Sebastian Hassinger
Издательство: O’Reilly Media, Inc.
Год: 2024
Страниц: 131
Язык: английский
Формат: epub
Размер: 10.1 MB

Quantum computing and associated technologies and ideas seem to be everywhere today, even in blockbuster movies. As a field, quantum information science only goes back a few decades, but it's generating outsize excitement and investment in the 21st century. There's reason for the enthusiasm, but we're still a long way from being able to build and use these exotic machines. In this book, author Sebastian Hassinger guides you through the foundational ideas of quantum computing, providing insight into where it came from, what it is today, and what it may be in the future. Grounded in information science and quantum mechanics with straightforward explorations of the technology's crucial concepts and elements, this book demystifies the field and helps you develop your quantum intuition, making it easier to learn and use the technologies available on the cloud today.

Название: Federated Learning: From Algorithms to System Implementation
Автор: Liefeng Bo, Heng Huang, Songxiang Gu, Yanqing Chen
Издательство: World Scientific Publishing
Год: 2025
Страниц: 546
Язык: английский
Формат: pdf (true)
Размер: 24.9 MB

Authored by researchers and practitioners who build cutting-edge Federated Learning (FL) applications to solve real-world problems, this book covers the spectrum of Federated Learning technology from concepts and application scenarios to advanced algorithms and finally system implementation in three parts. It provides a comprehensive review and summary of Federated Learning technology, as well as presenting numerous novel Federated Learning algorithms which no other books have summarized. The work also references the most recent papers, articles and reviews from the past several years to keep pace with the academic and industrial state of the art of Federated Learning. The first part lays a foundational understanding of Federated Learning by going through its definition and characteristics, and also possible application scenarios and related privacy protection technologies. The second part elaborates on some of the Federated Learning algorithms innovated by JD Technology which encompass both vertical and horizontal scenarios, including vertical federated tree models, linear regression, kernel learning, asynchronous methods, Deep Learning, homomorphic encryption, and reinforcement learning. The third and final part shifts in scope to Federated Learning systems - namely JD Technology's own FedLearn system - by discussing its design and implementation using gRPC, in addition to specific performance optimization techniques plus integration with blockchain technology. This book will serve as a great reference for readers who are experienced in Federated Learning algorithms, building privacy-preserving Machine Learning applications or solving real-world problems with privacy-restricted scenarios.

Название: Artificial Intelligence and Beyond for Finance
Автор: Marco Corazza, René Garcia, Faisal Shah Khan, Davide La Torre, Hatem Masri
Издательство: World Scientific Publishing
Год: 2024
Страниц: 429
Язык: английский
Формат: pdf (true)
Размер: 13.6 MB

Why did we write this book? We wanted to help financial experts and investors to understand the state of the art of Artificial Intelligence and Machine Learning in finance. And so, what is Artificial Intelligence? Deep Learning (DL) is a type of Machine Learning (ML) model that is typically used in supervised learning. The main feature of DL is the use of artificial neurons that model neurons of the human brain. Arranging many artificial neurons as nodes in vertical layers from left to right produces a neural network consisting of interconnected nodes. Each vertical collection of nodes is called a layer of the neural network. The layers in between the first and the last layers are called hidden layers. If there are one or two hidden layers in a neural network, it is called shallow ; otherwise, a network is called deep. Therefore, DL refers to learning that takes place with respect to a deep neural network. For context, we note that a linear regression can be implemented on a shallow neural network. No matter the specific industry or application, AI has become a new engine of growth. Both finance and banking have been leveraging AI technologies and algorithms and applying them to automate routine tasks, procedures, forecasting, and improving the overall customer experience.

Название: Fundamentals of Enterprise Architecture: Proven Frameworks for Effective Architecture Decisions
Автор: Tanusree McCabe
Издательство: O’Reilly Media, Inc.
Год: 2024
Страниц: 321
Язык: английский
Формат: pdf, epub
Размер: 11.5 MB

With the increasing complexity of modern cloud-based systems, an effective enterprise architecture program is more critical than ever. In this practical book, author Tanu McCabe from Capital One provides proven frameworks and practices to define an effective enterprise architecture strategy—one that will enable software and enterprise architects to create and implement great architecture strategies. You'll learn how to create shared alignment across business and technology, embed architecture practices into processes and tooling, incorporate technology and business trends, and instill contextual understanding over siloed decision-making. Complete with examples of patterns and antipatterns, this book provides reusable templates, assessment tools, and practical advice. This book is for anyone involved in delivering software products. Architects, engineers, product managers, executives, data scientists—all are necessary in effective enterprise architecture. This book is especially relevant for those undertaking the challenge of leading or performing enterprise architecture. By the end of this book, you will understand what enterprise architecture is and why it is important to have an effective enterprise architecture practice, and who needs to be involved to make enterprise architecture successful. This book is for anyone involved in delivering software products. Architects, engineers, product managers, executives, data scientists—all are necessary in effective enterprise architecture. This book is especially relevant for those undertaking the challenge of leading or performing enterprise architecture. By the end of this book, you will understand what enterprise architecture is and why it is important to have an effective enterprise architecture practice, and who needs to be involved to make enterprise architecture successful.

Название: Ethical Hacking with Python: A Practical Guide
Автор: László Bocsó
Издательство: Independently published
Год: 2024
Страниц: 247
Язык: английский
Формат: pdf, azw3, epub, mobi
Размер: 10.1 MB

In this comprehensive guide, Microsoft Certified Trainer László Bocsó takes you on a journey from basic concepts to advanced techniques, providing a hands-on approach to learning ethical hacking. In the rapidly evolving world of cybersecurity, ethical hacking has emerged as a critical practice for identifying and mitigating security vulnerabilities before malicious actors can exploit them. As cyber threats continue to grow in both complexity and frequency, the need for skilled professionals who can think like hackers—but act with integrity—has never been greater. Ethical hacking, also known as penetration testing, is a proactive approach to securing systems, networks, and applications by uncovering potential weaknesses before they can be exploited. This book, "Ethical Hacking with Python: A Practical Guide," is designed to equip you with the knowledge and skills necessary to become an effective ethical hacker using Python, one of the most powerful and versatile programming languages available today. Python's simplicity, combined with its extensive library support, makes it an ideal choice for security professionals who need to write scripts, automate tasks, and develop custom tools for penetration testing. This book is intended for anyone interested in learning how to use Python for ethical hacking, whether you are a cybersecurity student, an IT professional, or a curious developer looking to expand your skill set. While some prior knowledge of Python and basic networking concepts will be helpful, the book is designed to be accessible to readers at various levels of expertise.

Название: Statistics Applied with the R Commander: Data Analysis Is (Not) an Art
Автор: Franz Kronthaler
Издательство: Springer
Год: 2024
Страниц: 349
Язык: английский
Формат: pdf (true)
Размер: 17.2 MB

This book shows you how to analyze data sets systematically and to use the R Commander to extract information from data almost effortlessly. Both are (not) an art! The statistical methods are presented and discussed using a single data set. This makes it clear how the methods build on each other and gradually more and more information can be extracted from the data. R and the R Commander functions used are explained in detail – the procedure can be easily transferred to other data sets. The book thus provides a simple introduction to professional and free statistical software. Various didactic elements facilitate orientation and working with the book: At the checkpoints, the most important aspects from each chapter are briefly summarized. In the freak knowledge section, more advanced aspects are addressed to whet the appetite for more. All examples are calculated with hand and the R Commander. Numerous applications and solutions as well as further data sets are available on the author's internet platform. A free and also professional statistical software is available with the program “R”. “R” is an open source software, many people are involved in its development, and like SPSS, it allows the application of most of the known methods of statistics. The great advantage of “R” lies in its free availability, the wide range of statistical methods and the ever-growing mass of people who use this program and offer help on the Internet. However, a disadvantage is that the use of “R” requires some programming skills. This is particularly the case with complex statistical applications. Those who are not afraid to learn a new software will be well served with R and the R Commander. R is free, available as open source software and we can find numerous aids on the Internet. In addition, R is becoming the standard in data analysis.