Название: Exploring Graphs with Elixir: Connect Data with Native Graph Libraries and Graph Databases
Автор: Tony Hammond
Издательство: Pragmatic Bookshelf
Год: November 2022 (Version: P1.0)
Страниц: 294
Язык: английский
Формат: epub, mobi
Размер: 10.1 MB

Data is everywhere - it's just not very well connected, which makes it super hard to relate dataset to dataset. Using graphs as the underlying glue, you can readily join data together and create navigation paths across diverse sets of data. Add Elixir, with its awesome power of concurrency, and you'll soon be mastering data networks. Learn how different graph models can be accessed and used from within Elixir and how you can build a robust semantics overlay on top of graph data structures. We'll start from the basics and examine the main graph paradigms. Get ready to embrace the world of connected data! Using Elixir and graph-aware packages in the Elixir ecosystem, you'll easily be able to fit your data to graphs and networks, and gain new information insights. Build a testbed app for comparing native graph data with external graph databases. Develop a set of applications under a single umbrella app to drill down into graph structures. Build graph models in Elixir, and query graph databases of various stripes - using Cypher and Gremlin with property graphs and SPARQL with RDF graphs.

Название: Build Talking Apps for Alexa: Creating Voice-First, Hands-Free User Experiences
Автор: Craig Walls
Издательство: Pragmatic Bookshelf
Год: April 2022 (Version: P1.0)
Страниц: 390
Язык: английский
Формат: epub
Размер: 10.2 MB

Voice recognition is here at last. Alexa and other voice assistants have now become widespread and mainstream. Is your app ready for voice interaction? Learn how to develop your own voice applications for Amazon Alexa. Start with techniques for building conversational user interfaces and dialog management. Integrate with existing applications and visual interfaces to complement voice-first applications. The future of human-computer interaction is voice, and we'll help you get ready for it. This book is for software developers who are interested in creating voice-first user interfaces or adding voice to their existing applications. We’ll be developing in jаvascript using Node.js, so some experience with the jаvascript language and tooling will be helpful, but even those new to or unfamiliar with jаvascript should be able to follow along (and maybe learn jаvascript in a fun way).

Название: Learning Modern C++ for Finance: Foundations for Quantitative Programming (Third Early Release)
Автор: Daniel Hanson
Издательство: O’Reilly Media, Inc.
Год: 2022-11-29
Страниц: 146
Язык: английский
Формат: pdf, epub (true), mobi
Размер: 10.2 MB

A lot of financial modeling has gravitated toward Python, R, and VBA, but many developers hit a wall with these languages when it comes to performance. This practical book demonstrates why C++ is still one of the dominant production-quality languages for financial applications and systems. Many programmers believe that C++ is too difficult to learn. Author Daniel Hanson demonstrates that this is no longer the case. Before launching into programming in C++, it will be useful to present a brief overview of the language the C++ Standard Library, and the ways in which C++ continues to have a major presence in quantitative finance. You may have already felt intimidated by opinions and rumors claiming that C++ is extraordinarily difficult to learn and fraught with minefields. So, in this chapter, we will try to allay these fears by first debunking some of the common myths about C++, and then presenting straightforward examples to help you get up and running.

Название: Asymmetric Cryptography: Primitives and Protocols
Автор: David Pointcheval
Издательство: Wiley-ISTE
Год: 2022
Страниц: 301
Язык: английский
Формат: pdf (true)
Размер: 10.0 MB

With the seminal paper by Diffie and Hellman, and the introduction to public-key cryptography, a very broad area of research has emerged. Public-key cryptography includes not only the asymmetric variants of encryption and authentication, i.e. public-key encryption and signature schemes, but also many other innovative and impressively powerful tools. This book aims at presenting the main cryptographic primitives that have been proposed within the last 40 years, with chapters written by famous cryptographers, who are all specialists in the specific domains, with several publications in the main international venues on cryptography. I am very honored they all accepted my invitation to participate and make this book as complete as possible. This book starts with a presentation of the main primitives of public key cryptography, namely public-key encryption and signatures, including definitions and security models.

Название: Predictive Data Security using AI: Insights and Issues of Blockchain, IoT, and DevOps
Автор: Hiren Kumar Thakkar, Mayank Swarnkar, Robin Singh Bhadoria
Издательство: Springer
Серия: Studies in Computational Intelligence
Год: 2023
Страниц: 222
Язык: английский
Формат: pdf (true), epub
Размер: 27.2 MB

This contributed volume consists of 11 chapters that specifically cover the security aspects of the latest technologies such as Blockchain, IoT, and DevOps, and how to effectively deal with them using Intelligent techniques. Moreover, Machine Learning (ML) and Deep Learning (DL) algorithms are also not secured and often manipulated by attackers for data stealing. This book also discusses the types of attacks and offers novel solutions to counter the attacks on ML and DL algorithms. This book describes the concepts and issues with figures and the supporting arguments with facts and charts. In addition to that, the book provides the comparison of different security solutions in terms of experimental results with tables and charts. Besides, the book also provides the future directions for each chapter and novel alternative approaches, wherever applicable. Often the existing literature provides domain-specific knowledge such as the description of security aspects. However, the readers find it difficult to understand how to tackle the application-specific security issues. This book takes one step forward and offers the security issues, current trends, and technologies supported by alternate solutions. Moreover, the book provides thorough guidance on the applicability of ML and DL algorithms to deal with application-specific security issues followed by novel approaches to counter threats to ML and DL algorithms.

Название: Проект на jаvascript «Сайт объявлений»
Автор: Коллектив
Издательство: HTML Academy
Год: 2022
Формат: html
Страниц: много
Размер: 14 Mb
Язык: Русский

В этом проекте вам предстоит запрограммировать одностраничное приложение на JavaScipt, которое будет работать в браузере — список объявлений о продаже товаров и модальное окно с подробной информацией о каждом товаре. Приложение позволяет выбрать товары разных категорий, отфильтровать их по цене и другим характеристикам, отсортировать, добавить в избранное, открыть подробное объявление с описанием каждого товара.

Название: Real Life Applications of Multiple Criteria Decision Making Techniques in Fuzzy Domain
Автор: Laxminarayan Sahoo, Tapan Senapati, Ronald R. Yager
Издательство: Springer
Серия: Studies in Fuzziness and Soft Computing
Год: 2023
Страниц: 651
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

This edited book discusses creative and recent developments of fuzzy systems and its real-life applications of multiple criteria decision making. Keeping on the existing fuzzy sets and recent developed fuzzy sets, viz., intuitionistic fuzzy, Pythagorean fuzzy, Fermatean fuzzy, Hesitant fuzzy and multiple criteria decision approaches, this book is committed to probing the soft computing techniques and fuzzy multiple criteria decision making in favour of fuzzy intelligent system and business analytics. It also addresses novel development of fuzzy set theory as well as real-life applications of fuzzy systems. It presents challenging and useful real-world applications based on problems of decision making in various fields. The modelling and solution procedures of such real-world problems will be provided concisely although all topics start with a more developed resolution.

Название: The Smiling Chatbot: Investigating Emotional Contagion in Human-to-Chatbot Service Interactions
Автор: Konstantin Prinz
Издательство: Springer
Год: 2022
Страниц: 230
Язык: английский
Формат: pdf (true), epub
Размер: 10.2 MB

Significant advances in the field of Artificial Intelligence (AI) have given a strong tailwind to the spread of technologies based on it. AI technologies are increasingly influencing private contexts but also the service sector where more and more service encounters are handled by chatbots. In part, however, the spread of chatbots and the associated focus on their functional advantages seem to contradict extant research findings that service interactions are also driven by emotional components. A central role is played here by so-called emotional contagion (i.e., the unconscious transfer of emotions from employees to customers). Against the background that this contagion with positive emotions can lead to a better evaluation of the service transaction in the further course, it is the goal of this book to investigate the effects of positive displayed emotions of a chatbot. For this purpose, six consecutive studies were conducted. The results show that the expression of positive emotions by a chatbot enriches the service interactions by transmitting positive emotions that, in the further course, do also lead to a better evaluation of the service experienced. Moreover, it is shown that these emotional reactions are dependent on the customer's personality and the chatbot's appearance, expressed through an avatar.

Название: Programming PowerPoint With VBA Straight to the Point
Автор: Eduardo N. Sanchez
Издательство: Holy Macro! Books
Год: 2022
Язык: английский
Формат: pdf (true), epub (true)
Размер: 12.4 MB

This book assumes you already use PowerPoint and want to automate or enhance your presentations using Visual Basic for Applications (VBA). This book includes VBA samples for working with layouts, themes & masters, creating tables, drawing objects, charting, animation effects and event programming. It also includes a chapter for interfacing between PowerPoint and Word, Excel, Access or Outlook. There is a joke saying that PowerPoint is a free application that comes along when you buy Excel… Actually, PowerPoint is a complex program that offers everything you need to create and manage professionally built presentations. This book assumes you are already a PowerPoint user who wants to automate and enhance your presentations using Visual Basic for Applications, which is currently the Office programming language. It is also a pre-requisite that you have basic knowledge on how VBA works, as we do not have room here to teach it from the ground up. We will review some concepts, but the main goal of this book will be to show how VBA can make PowerPoint even better.

Название: A Software Engineer’s Guide to Seniority: A Guide to Technical Leadership
Автор: Jocelyn Harper
Издательство: Apress
Год: 2023
Язык: английский
Формат: pdf, epub
Размер: 10.1 MB

There are few books in the market that talk about the effort within and outside of the job that helps software engineers advance in their careers. This book is a truthful and introspective look at technical careers and a consolidation of that information and advice for engineers that are looking to elevate their career to the senior level. While charting a path to becoming a senior software engineer you'll study how to handle the obligations and complexities involved in that role. While most of the software engineer job is exploratory and involves learning new things nearly every day, this book will show you how to be a manager, a leader, and to achieve seniority in your tech role.