Название: Exploring Operations Research with R
Автор: Jim Duggаn
Издательство: CRC Press
Год: 2024
Страниц: 396
Язык: английский
Формат: pdf (true)
Размер: 52.1 MB

Exploring Operations Research with R shows how the R programming language can be a valuable tool – and way of thinking – which can be successfully applied to the field of operations research (OR). This approach is centred on the idea of the future OR professional as someone who can combine knowledge of key OR techniques (e.g., simulation, linear programming, data science, and network science) with an understanding of R, including tools for data representation, manipulation, and analysis. The core aim of the book is to provide a self-contained introduction to R (both Base R and the tidyverse) and show how this knowledge can be applied to a range of OR challenges in the domains of public health, infectious disease, and energy generation, and thus provide a platform to develop actionable insights to support decision making. The central idea behind this book is that R is a valuable computational tool that can be applied to the field of operations research. R provides excellent features such as data representation, data manipulation, and data analysis. You will learn how to program and manipulate data in R, how to harness the power of R’s tidyverse, and observe how R can be used to support problem solving within the field of operations research. The book is primarily aimed at post-graduate students in operations research. With its coverage of R, the tidyverse, and applications in agent-based simulation and system dynamics, the book also supports continuing professional development for operations research practitioners. As R is presented from scratch, there are no prerequisites, although prior experience of a programming language would provide useful contextual knowledge.

Название: VISIR Handbook: Analog Electronics With the VISIR Remote Lab: Real Online Experiments
Автор: Unаi Неrnаndеz-Jауо, Jаviеr Gаrсіа-Zubіа, Gustаvо R. Аlvеs
Издательство: World Scientific Publishing
Год: 2024
Страниц: 278
Язык: английский
Формат: pdf (true)
Размер: 16.8 MB

In 2006, the Signal Processing Department at Blekinge Institute of Technology and Axiom EduTECH in Sweden worked with National Instruments Corporation in Texas, USA, to set up the Virtual Instrument Systems in Reality (VISIR) Project, which operates as a remote laboratory for electric and electronic circuits.The VISIR remote laboratory is currently the only system that delivers practical experiments with electronics without the need to go to a traditional lab. This is of increasing importance given the expansion of online education. There is a mass of scientific literature that collects results on the use of VISIR remote laboratory, however, there are few reference works that provide an in-depth exploration of the laboratory's performance and potential. VISIR Handbook acts as a guide for users, demonstrating many of the real (remote) experiments that can be achieved and replicated with this laboratory. Most importantly, this book demonstrates how VISIR can be used as a learning tool for students. The approach of the book is designed on two levels, with an administrator/researcher approach and a teacher/student approach. VISIR offers users full control of the experiment since they can change both the logic structure of the experiment (build the circuit they want) and the excitation values of the input signals. Similarly, a user can configure the measuring instruments on a variety of scales, making it ­possible to analyze the behavior of the circuit under test from different perspectives.

Название: Wireless Communication in Cyber Security
Автор: S. Sоunthаrrаjаn, R. Маhеswаr, Gееtаnjаli Rаthее
Издательство: Wiley-Scrivener
Год: 2023
Страниц: 284
Язык: английский
Формат: pdf (true)
Размер: 15.7 MB

Presenting the concepts and advances of wireless communication in cybersecurity, this volume, written and edited by a global team of experts, also goes into the practical applications for the engineer, student, and other industry professionals. Rapid advancement in wireless communications and related technologies has led to the use of newer technologies like 6G, Internet of Things (IoT), Radar, and others. Not only are the technologies expanding, but the impact of wireless communication is also changing, becoming an inevitable part of daily life. With increased use comes great responsibilities and challenges for any newer technology. The growing risks in the direction of security, authentication, and encryption are some major areas of concern, together with user privacy and security. We have seen significant development in blockchain technology along with development in a wireless network that has proved extremely useful in solving various security issues. Quite efficient secure cyber-physical systems can be constructed using these technologies. This comprehensive new volume covers the many methods and technologies used in intrusion detection in wireless networks. This book allows readers to reach their solutions using various predictive algorithm-based approaches and some curated real-time protective examples that are defined herein. Artificial Intelligence (AI) concepts are devised and proposed for helping readers understand the core concepts of efficiencies of threats, and the parallel solutions are covered.

Название: Computational Intelligence and Blockchain in Biomedical and Health Informatics
Автор: Раnkаj Вhаmbri, Sitа Rаni, Мuhаmmаd Fаhim
Издательство: CRC Press
Год: 2024
Страниц: 361
Язык: английский
Формат: pdf (true)
Размер: 30.6 MB

Advancements in computational intelligence, which encompasses Artificial Intelligence, Machine Learning, and data analytics, have revolutionized the way we process and analyze biomedical and health data. These techniques offer novel approaches to understanding complex biological systems, improving disease diagnosis, optimizing treatment plans, and enhancing patient outcomes. Computational Intelligence and Blockchain in Biomedical and Health Informatics introduces the role of computational intelligence and blockchain in the biomedical and health informatics fields and provides a framework and summary of the various methods. The book emphasizes the role of advanced computational techniques and offers demonstrative examples throughout. Techniques to analyze the impacts on the biomedical and health Informatics domains are discussed along with major challenges in deployment. Rounding out the book are highlights of the transformative potential of computational intelligence and blockchain in addressing critical issues in healthcare from disease diagnosis and personalized medicine to health data management and interoperability along with two case studies. This book is highly beneficial to educators, researchers, and anyone involved with health data. Machine Learning, on the other hand, takes advantage of methods that allow computers to discover patterns and make predictions without being explicitly programmed to do so. Models are trained using labelled data in supervised learning, while unlabelled data is used in unsupervised learning. Decision trees, support vector machines, and neural networks are all examples of common Machine Learning methods.

Название: Flowers: 1, 2 (Coloring book)
Изд-во: ТОВ "ФРЕШ"
Cерия: «Art studio of happiness»
Год: 2023
К-во стр.: 2*8
Формат: pdf
Размер: 49,13 Мб
Язык: українська

Coloring book: amazing coloring books. Wild flowers, gardens and bouquets
Книги розмальовок – Flowers – альбоми для розфарбовування з неймовірно красивими квітами: орхідеї, лілії, маки, троянди та інші квіткові композиції. З розфарбовками цієї серії Ви проведете гарно вільний час. Арт-терапія — чудовий спосіб подолати стрес, відволіктися від звичайної метушні, розслабитися та отримати масу задоволення! Фантазуйте! Малюйте з натхненням! Enjoy drawing!

Название:The sleeping Beauty. Спляча красуня
Авторы: Оксана Євчук, Ірина Доценко
Изд-во: Видавництво "Навчальна книга - БОГДАН"
Серия: Наші улюблені казки
Год: 2005
К-во стр.: 24(+10)
Формат: rar (2 pdf)
Размер: 4,69 Mb
Язык: English/українська

Серія "Наші улюблені казки" призначена для розвитку навичок читання та говоріння англійською мовою. Текст казки "Спляча красуня" адаптовано для позакласного читання учнями 5-6 класів загальноосвітніх навчальних закладів та 4-5 класів спеціалізованих шкіл, ліцеїв та гімназій. До кожної сторінки та усієї казки розроблено завдання, спрямовані на розвиток лексичних, граматичних та мовленнєвих навичок володіння мовою. Чудові ілюстрації допоможуть краще зрозуміти зміст казки, сприятимуть розвитку творчих здібностей дітей. Посібник містить англо-український словник.

Название: Пограничник содружества №1 (январь-март 2024)
Издательство: «Граница» ФСБ России
Формат: True PDF
Страниц: 84
Качество: хорошее
Размер: 15 Mb
Язык: русский

«Пограничник содружества» - Ежеквартальный информационно-аналитический и военно-публицистический журнал Совета командующих пограничными войсками государств - участников СНГ. В журнале материалы о деятельности Совета командующих, строительстве и работе национальных пограничных ведомств. Новинки техники и вооружения силовых структур.

Название: L’Altra Medicina №134 Aprile 2024
Издательство: Editoriale C&C S.r.l.
Формат: True PDF
Страниц: 100
Язык: Italiano
Размер: 81,2 MB

L’Altra Medicina è una rivista mensile che vuole diffondere un'idea di medicina più vicina al paziente, che valorizzi al massimo lo stile di vita come strumento primario di cura e di benessere.
L'Altra Medicina — это ежемесячный журнал, целью которого является распространение идеи медицины ближе к пациенту, которая максимально использует образ жизни как основной инструмент для лечения и хорошего самочувствия.

Название: Go by Example (MEAP v7)
Автор: Inаnс Gumus
Издательство: Manning Publications
Год: 2024
Страниц: 438
Язык: английский
Формат: pdf, epub
Размер: 10.1 MB

Unlock Go’s unique perspective on program design, and start writing simple, maintainable, and testable Go code. Go by Example is a practical guide to writing high-quality code that’s easy to test and maintain. The book is full of best practices to adopt and anti-patterns to dodge. It explores what makes Go so dramatically different from other languages and how you can still leverage your existing skills into writing excellent Go code. Aimed at Go beginners looking to graduate to serious Go development, this book will help you write and test command line applications, web API clients and servers, concurrent programs, and more. Writing well-designed Go code takes more than just porting across skills you’ve learned in other languages. You’ll need to understand Go’s unique way of working to ensure your programs don’t spiral out of control. This book is the perfect primer on Go’s hidden mechanics that will help you code more effective Go. Go by Example teaches you to write well-designed and maintainable code in Go. By concentrating on Go’s unique characteristics, you’ll learn how to stop fighting against the language and start delivering idiomatic code that’s simple, adaptable, and testable. You’ll learn how to deliver applications and how to extend code with robust testing. Easy-to-understand visualizations and step-by-step examples help explain Go’s complexities without oversimplification. To get the most benefit from this book, you’ll need to be an experienced developer with an intermediate knowledge of testing in any language. You may be new to Go, but knowing the basics will help along the way.

Название: Ransomware and Data Extortion: The Shifting Threat Landscape
Автор: Rуаn Gоldеn, Аnthоnу М. Frееd
Издательство: O’Reilly Media, Inc.
Год: 2024-04-19
Язык: английский
Формат: pdf, epub
Размер: 10.1 MB

Ransomware poses an existential threat to organizations of all sizes in any vertical. These attacks are extremely lucrative, with ransom demands and recovery costs bleeding victim organizations out of millions of dollars. This book provides an overview of the ransomware economy, including the threat that this complex attack ecosystem poses to organizations, and reveals how you can best prepare to be resilient in the face of this threat and remain operational. Ransomware is a major threat to businesses and organizations of all kinds. Ransomware and data extortion attacks are not only disruptive to business operations but also costly to resolve. They spur regulatory actions and civil litigation, including class action lawsuits against victim organizations, and more recently have even resulted in criminal charges being lodged against company officers. A dedicated anti-ransomware solution utilizes Artificial Intelligence (AI) and Machine Learning (ML) with behavioral analytics to identify and stop polymorphic and repacked variants of ransomware that EPP, EDR, and XDR continue to miss. This is because AI/ML endpoint protection models were trained on characteristics that all malware share, including a subset of ransomware.