Название: Introduction to Data Science: Data Wrangling and Visualization with R, 2nd Edition
Автор: Rafael A. Irizarry
Издательство: CRC Press
Год: 2025
Страниц: 346
Язык: английский
Формат: pdf (true)
Размер: 190.7 MB

Introduction to Data Science: Data Analysis and Prediction Algorithms with R introduces concepts and skills that can help you tackle real-world data analysis challenges. It covers concepts from probability, statistical inference, linear regression, and machine learning. It also helps you develop skills such as R programming, data wrangling, data visualization, predictive algorithm building, file organization with UNIX/Linux shell, version control with Git and GitHub, and reproducible document preparation. This book is a textbook for a first course in Data Science. No previous knowledge of R is necessary, although some experience with programming may be helpful. The book is divided into six parts: R, data visualization, statistics with R, data wrangling, Machine Learning, and productivity tools.

Название: An Introduction to Universal Artificial Intelligence
Автор: Marcus Hutter, David Quarel, Elliot Catt
Издательство: CRC Press
Год: 2024
Страниц: 517
Язык: английский
Формат: pdf (true)
Размер: 32.7 MB

An Introduction to Universal Artificial Intelligence provides the formal underpinning of what it means for an agent to act intelligently in an unknown environment. First presented in Universal Algorithmic Intelligence, UAI offers a framework in which virtually all AI problems can be formulated, and a theory of how to solve them. UAI unifies ideas from sequential decision theory, Bayesian inference, and algorithmic information theory to construct AIXI, an optimal reinforcement learning agent that learns to act optimally in unknown environments. AIXI is the theoretical gold standard for intelligent behavior. The book covers both the theoretical and practical aspects of UAI. Bayesian updating can be done efficiently with context tree weighting, and planning can be approximated by sampling with Monte Carlo tree search. It provides algorithms for the reader to implement, and experimental results to compare against. These algorithms are used to approximate AIXI. The book ends with a philosophical discussion of Artificial General Intelligence: Can super-intelligent agents even be constructed? Is it inevitable that they will be constructed, and what are the potential consequences? This text is suitable for late undergraduate students. It provides an extensive chapter to fill in the required mathematics, probability, information, and computability theory background.

Название: OpenPyXL: Python Library: Powerful Capabilities to Bridge and Integrate Python and Excel
Автор: Ameenah Zaid Al-Haidari
Издательство: Ameenah Al-Haidari
Год: 2024
Страниц: 164
Язык: английский
Формат: epub
Размер: 36.1 MB

OpenPyXL: Mastering Python and Excel Integration. Unlock the full potential of your data with OpenPyXL: Mastering Python and Excel Integration. This comprehensive guide, authored by seasoned data scientist Ameenah Zaid Al-Haidari, provides everything you need to seamlessly bridge the gap between Python programming and Excel spreadsheet manipulation. Key Features: - Essential OpenPyXL Tools: Learn the foundational skills to read, write, and manipulate Excel files using Python's powerful OpenPyXL library; - Advanced Workbook Operations: Master advanced techniques such as formatting cells, applying styles, working with formulas, and handling large datasets; - Data Visualization: Enhance your data presentation with sophisticated charts, images, and conditional formatting; - Practical Applications: Apply your knowledge to real-world scenarios with step-by-step tutorials, including automating report generation and performing detailed data analysis; - Integration with Pandas: Discover how to leverage the full capabilities of Pandas and OpenPyXL together for superior data manipulation and reporting; - Debugging and Best Practices: Equip yourself with essential debugging techniques and best practices to ensure your code is efficient, maintainable, and reliable.

Название: Introduction to The Theory of Formal Languages
Автор: Dan A Simovici
Издательство: World Scientific Publishing
Год: 2024
Страниц: 465
Язык: английский
Формат: pdf (true)
Размер: 27.5 MB

Formal language theory is a theoretical discipline in Computer Science that plays a foundational role in areas such as compilers design, programming language theory, information transmission, computational biology, etc.This unique volume is a succinct introduction to formal language theory suitable for an one-semester course. The main focus is on Chomsky's hierarchy of classes of languages ranging from regular languages to context-free, context-sensitive, and recursively enumerable languages. These classes are presented using both generative methods (grammars) as well as various analytical methods including finite automata, pushdown and linearly bounded automata, and Turing machine. The useful reference text contains a large number of exercises of various degree of difficulties and is intended as a textbook for an upper-level undergraduate or a graduate course in formal languages.

Название: Хакинг на Python + виртуальный диск с кодом
Автор: Бухарев Р. С.
Издательство: Наука и техника
Год: 2024
Формат: PDF
Страниц: 370
Размер: 21 Mb
Язык: Русский

Данное практическое руководство по хакингу на Python позволит вам погрузиться в захватывающий мир кибербезопасности и изучить основные аспекты использования Python в этой области.

Название: Реактивное программирование на С++
Автор: Пай П. , Абрахам П.
Издательство: ДМК Пресс
Год: 2019
Cтраниц: 324, ил.
Формат: pdf (ocr)
Размер: 33 мб

В данной книге изложены понятия и принципы функционального реактивного программирования, помогающие строить параллельные, асинхронные приложения с наименьшими усилиями и минимумом ошибок. Рассмотрен обзор подходов к обработке событий, нашедших применение в ряде программных систем. Описаны средства параллельного, асинхронного и неблокирующего программирования. Изучив эту книгу, вы будете хорошо разбираться в тонкостях реактивной модели программирования и методах её реализации на новейшей версии языка C++ — языке стандарта C++17.

Название: Mastering PowerShell Reporting: From Basics to Advanced Techniques
Автор: Laszlo Bocso
Издательство: Independently published
Год: 2024
Страниц: 359
Язык: английский
Формат: pdf, azw3, epub, mobi
Размер: 10.1 MB

PowerShell is more than just a scripting language; it's a powerful automation engine that can access and manipulate data from a wide array of sources, including file systems, databases, cloud services, and more. Its object-oriented nature allows you to easily format and output data in multiple formats such as text, CSV, Excel, and HTML, making it an ideal choice for creating both simple and complex reports. The flexibility of PowerShell means that you can customize your reports to meet specific requirements, whether it's generating a weekly system health report for your IT team, producing compliance documentation for auditors, or creating real-time dashboards for management. Moreover, with PowerShell's ability to schedule tasks and integrate with other tools, you can automate the entire reporting process, saving time and reducing the potential for human error. "Mastering PowerShell Reporting: From Basics to Advanced Techniques" is the definitive guide for IT professionals, system administrators, and developers looking to harness the full potential of PowerShell for creating powerful, insightful, and automated reports.

Название: Text Mining: Concepts, Implementation, and Big Data Challenge, 2nd Edition
Автор: Taeho Jo
Издательство: Springer
Год: 2024
Страниц: 451
Язык: английский
Формат: pdf (true)
Размер: 45.8 MB

This popular book, updated as a textbook for classroom use, discusses text mining and different ways this type of data mining can be used to find implicit knowledge from text collections. The author provides the guidelines for implementing text mining systems in Java, as well as concepts and approaches. The book starts by providing detailed text preprocessing techniques and then goes on to provide concepts, the techniques, the implementation, and the evaluation of text categorization. It then goes into more advanced topics including text summarization, text segmentation, topic mapping, and automatic text management. The book features exercises and code to help readers quickly learn and apply knowledge. We adopt Java as the tool of implementing the text classification system. Because the program which is developed by Java executes by the virtual machine, its execution may be slow. In spite of that, the reason of adopting Java is that the performance of CPU is increasing continually and debugging is very easy. In Java programming which keeps the object-oriented programming, it is very easy to reuse the source code in other programs for implementing a program.

Название: Artificial Intelligence in Byte-sized Chunks
Автор: Peter J. Bentley
Издательство: Michael O'Mara Books Limited
Год: 2024
Страниц: 246
Язык: английский
Формат: epub (true)
Размер: 12.2 MB

Artificial Intelligence (AI) is headline news with the launch of the latest ChatGPT and Google Gemini. But when did we start making computers mimic the human mind? And what is the reality of the capabilities of AI now, and in the future? AI has always stirred emotions, and caused great excitement as well as great concern. Since the launch of large language models such as ChatGPT, the scope and capabilities of AI look set to transform our technology, in both good and bad ways. AI can help teach us how to write better or help us generate amazing artworks. But in the wrong hands, AI can create fake images and fake information that can be used to damage our societies. A new addition to the popular Bite-sized Chunks series, this expert-led book will explore how AI has developed from humble beginnings in the 1950s to today’s extraordinary AIs that have more neurons than the human brain. Focusing on specific AIs and their creators over the years, it explains the science and engineering behind each AI, discusses ethical issues and covers all the most fascinating information about one of the most important and contentious developments in human technology (including the latest on generative AI/ChatGPT), as well as what we can expect to see in the future of this field – all in short, accessible bite-sized chunks.

Название: The Art of R Programming: A research based book
Автор: Eman Ahmad
Издательство: Independently published
Год: 2024
Язык: английский
Формат: mobi
Размер: 10.6 MB

The Art of R programming is a researh based book, focusing on "Integrating Practical Applications with Foundational Theory in R Programming Education". This book has got a solid exploration of R programming, blending theoretical concepts with practical applications in an engaging manner.