Название: Managing Datasets and Models
Автор: Oswald Campesato
Издательство: Mercury Learning and Information
Год: 2023
Страниц: 387
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

This book contains a fast-paced introduction to data-related tasks in preparation for training models on datasets. It presents a step-by-step, Python-based code sample that uses the kNN algorithm to manage a model on a dataset. Next, you will see other classification algorithms (on the same dataset), such as decision trees, random forests, SVMs (support vector machines), and Naive Bayes simply by modifying three lines of code. Chapter One begins with an introduction to datasets and issues that can arise, followed by Chapter Two on outliers and anomaly detection. The next chapter explores ways for handling missing data and invalid data, and Chapter Four demonstrates how to train models with classification algorithms. Chapter 5 introduces visualization toolkits, such as Sweetviz, Skimpy, Matplotlib, and Seaborn, along with some simple Python-based code samples that render charts and graphs. An appendix includes some basics on using Awk.

Название: Blockchain For Dummies, 3rd Edition
Автор: Tiana Laurence
Издательство: For Dummies
Год: 2023
Страниц: 275
Язык: английский
Формат: pdf (true)
Размер: 12.0 MB

Carve out your niche in the exploding world of blockchain technology. Cryptocurrency, NFTs, smart contracts, and ever-more-important business and finance functions―they all run on blockchain. Blockchain For Dummies is the must-have guide to the basics of blockchain. This clear reference breaks down exactly what blockchain technology is, how it’s used across industries, and what it all means for you and your investment portfolio. Learn the latest token standards, emerging tools and platforms, and opportunities that you’ll want to hop aboard. This book demystifies all of it, so you can understand and profit from this major disruptor in the world of finance. Evaluate new ideas and trends, make smarter decisions, and establish your presence on your blockchains of choice. Hyperledger has several revolutionary projects under incubation. In this section, I fill you in on the three most prominent and well-developed projects. These blockchain technologies include distributed ledger frameworks, smart contract engines, client libraries, graphical interfaces, utility libraries, and sample applications.

Название: Modern Web Development with Go: Build real-world, fast, efficient and scalable web server apps using Go programming language
Автор: Dusan Stojanovic
Издательство: Orange Education
Год: 2023
Страниц: 444
Язык: английский
Формат: epub (true)
Размер: 10.2 MB

Build fast, scalable web server applications by harnessing the power of solution-driven programming with Go. In this book, we are going to learn how to design, develop and deploy Web Server Applications using the Go programming language. In recent years, Go has become the industrial standard for these kinds of applications; so by learning this, a lot of good opportunities can be opened in the market. All subjects will be covered through various practical examples. This book will cover the state-of-the-art technology for the development of Web Applications and follow all industrial standards. At the beginning we will do the preparation for development. Here, we will learn the basics of the Go programming language, the basics of Web Servers, how to set up a project with Go, and how to design software solutions.

Название: PHP Security and Session Management: Managing Sessions and Ensuring PHP Security (2022 Guide for Beginners)
Автор: Ray Dinwiddie
Издательство: Ray Dinwiddie
Год: 2022
Страниц: 154
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.1 MB

Learn how to protect your website and apps and how security and session management work. Do you want to know how to safeguard your website? Are your websites being attacked? Are you weary of replicating the feats you see on YouTube and having them fail? If this is the case, the answer is straightforward: PHP Security and Session Management will answer all of your questions and assist you in understanding the underlying problems and how to resolve them. It will educate you on the hazards that your site may encounter after it goes live. This book will discuss both the challenges and the remedies. Imagine not having to worry about your website being hijacked since you are well-versed in the danger you have just encountered. Consider being able to assist a colleague or a junior programmer. Consider keeping your site safe and not worrying about being stolen while you sleep. With this book, you may learn about the challenges and find solutions. From threats to assaults, you'll gain basic yet condensed knowledge of PHP security.

Название: Novel Financial Applications of Machine Learning and Deep Learning: Algorithms, Product Modeling, and Applications
Автор: Mohammad Zoynul Abedin, Petr Hajek
Издательство: Springer
Год: 2023
Страниц: 235
Язык: английский
Формат: pdf (true), epub
Размер: 18.5 MB

The Novel Financial Applications of Machine Learning and Deep Learning: Algorithms, Product Modelling, and Applications presents the state of the art of the application of Machine Learning (ML) and Deep Learning (DL) in the domain of finance. We will present a combination of empirical evidence to diverse fields of finance so that this book is useful to academics, practitioners, and policymakers who are looking to train novel and the most advanced machine learning classifiers. Thus, the purpose of this book is to provide a broad area of applications to different financial assets and markets. Furthermore, from an extensive literature assessment, it is evident that there are no existing textbooks that narrate ML and DL to unlike areas of finance or to an extensive range of products and markets.

Название: Алгоритмы принятия решений
Автор: Кохендерфер М., Уилер Т., Рэй К.
Издательство: ДМК Пресс
Год: 2023
Страниц: 686
Язык: русский
Формат: pdf
Размер: 21.9 MB

Системы автоматического принятия решений и поддержки принятия решений человеком широко используются в различных областях – от предотвращения столкновений самолетов до скрининга рака молочной железы. При разработке таких систем важно учитывать различные источники неопределенности, тщательно соблюдая баланс между несколькими целями. Данная книга представляет собой полное введение в теорию алгоритмов принятия решений в условиях неопределенности, включая формулировки основных математических задач и методы их решения. Основное внимание уделяется планированию и обучению с подкреплением (англ. reinforcement learning), хотя некоторые из представленных методов основаны на элементах обучения с учителем (англ. supervised learning) и оптимизации. В основе этого учебника лежат алгоритмы, реализованные на языке программирования Julia. Мы обнаружили, что язык Julia идеально подходит для описания алгоритмов в удобочитаемой форме. Приоритетом при разработке алгоритмических реализаций была простота понимания, а не эффективность кода.

Название: ChatGPT Prompts Mastering: A Guide to Crafting Clear and Effective Prompts - Beginners to Advanced Guide
Автор: Christian Brown
Издательство: Xtro Media
Год: 2023
Язык: английский
Формат: pdf, azw3, epub, mobi
Размер: 10.2 MB

Welcome to "ChatGPT Prompts Mastering: A Guide to Crafting Clear and Effective Prompts"! In this comprehensive guide, you'll learn everything you need to know about crafting clear and effective ChatGPT prompts that drive engaging and informative conversations. Whether you're a beginner or an experienced ChatGPT user, this book has something for everyone. From understanding the principles of effective prompting to mastering the art of constructing clear and concise prompts, you'll gain the skills and knowledge you need to take your ChatGPT conversations to the next level. The chapters that follow will go over everything from the fundamentals of ChatGPT and how it functions to more advanced strategies for creating engaging prompts and resolving frequent problems. You'll pick up practical tips and expert advice along the way to help you master ChatGPT prompting.

Название: Wild West to Agile: Adventures in Software Development Evolution and Revolution (Rough Cuts)
Автор: James Highsmith
Издательство: Addison-Wesley Professional/Pearson Education
Год: 2023
Страниц: 198
Язык: английский
Формат: epub (true), pdf
Размер: 10.16 MB

Wild West to Agile: The evolution and revolution of software development, drawn from personal experience, from the Apollo moon mission to digital transformations. In 2023, "technology is your business--no matter what your business." But how did we get here and how could a historical perspective prepare us for the future? Jim Highsmith tackles the evolution and revolution of software development, embellishes them with personal experiences, from the Apollo moon mission to modern digital transformations, and introduces the adventurous pioneers--from structured era developer Ken Orr to Agile methodologist Kent Beck--who strived to make the world a better place, by building better software. Software development is script writing—but for a computer, not an actor. But think of the script for an entire movie. Movies have themes (good versus evil, family drama, romantic comedy), characters, plots, action sequences, conflicts, and plot twists. Software development has desired outcomes, the feature requirements, data design, and coding in a specific language (COBOL, Java, Python). Making a movie is a collaborative effort; so is software development. At its core, software development is about people—their creativity, organization, knowledge, motivation, and skill.

Автор: Нортон П.
Название: Справочное руководство по MS-DOS: Перевод с английского
Издательство: М:, Радио и связь
Год: 1992
Страниц: 336
Формат: DJVU, PDF
Размер: 12 МБ
В книге известного американского специалиста подробно рассматривается работа программиста с операционной системой MS-DOS. Показаны особенности работы с жесткими дисками, изложены вопросы организации и хранения данных, приведены примеры использования команд MS-DOS. Для программистов.

Название: Python Basics: With Illustrations From The Financial Markets
Автор: Vivek Krishnamoorthy, Jay Parmar, Mario Pisa Pena
Издательство: QuantInsti Publication
Год: July 2021 (Version 1.0.2)
Страниц: 325
Язык: английский
Формат: pdf, epub, mobi
Размер: 10.1 MB

Why was this written? This book grew out of the EPAT lectures that we have been conducting in Python for a number of years. These notes give us the freedom to marinate on some concepts a little longer and fill in on gaps that arise in the lecture format. We hope that our writing is compact and adequate for you, the reader, to obtain a greater understanding of the language and some of its essential libraries. We expect that for the interested reader, this book would be among the first of many books or blogs that you would read on Python. Python is used by the novice programmer as well as by the highly skilled professional developer. It is being used in academia, at web companies, in large corporations and financial institutions.