Название: Information-Theoretic Methods in Data Science
Автор: Miguel R. D. Rodrigues, Yonina C. Eldar
Издательство: Cambridge University Press
Год: 2021
Страниц: 561
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

Learn about the state-of-the-art at the interface between information theory and data science with this first unified treatment of the subject. Written by leading experts in a clear, tutorial style, and using consistent notation and definitions throughout, it shows how information-theoretic methods are being used in data acquisition, data representation, data analysis, and statistics and machine learning. Coverage is broad, with chapters on signal acquisition, data compression, compressive sensing, data communication, representation learning, emerging topics in statistics, and much more.

Название: Data Visualization with Excel Dashboards and Reports
Автор: Dick Kusleika
Издательство: Wiley
Год: 2021
Формат: true pdf/epub
Страниц: 352
Размер: 39.3 Mb
Язык: English

Large corporations like IBM and Oracle are using Excel dashboards and reports as a Business Intelligence tool, and many other smaller businesses are looking to these tools in order to cut costs for budgetary reasons. An effective analyst not only has to have the technical skills to use Excel in a productive manner but must be able to synthesize data into a story, and then present that story in the most impactful way. Microsoft shows its recognition of this with Excel. In Excel, there is a major focus on business intelligence and visualization. Data Visualization with Excel Dashboards and Reports fills the gap between handling data and synthesizing data into meaningful reports. This title will show readers how to think about their data in ways other than columns and rows.
Most Excel books do a nice job discussing the individual functions and tools that can be used to create an "Excel Report". Titles on Excel charts, Excel pivot tables, and other books that focus on "Tips and Tricks" are useful in their own right; however they don't hit the mark for most data analysts. The primary reason these titles miss the mark is they are too focused on the mechanical aspects of building a chart, creating a pivot table, or other functionality. They don't offer these topics in the broader picture by showing how to present and report data in the most effective way.
What are the most meaningful ways to show trending? How do you show relationships in data?

Название: Big dаta: Concepts, Technology, and Architecture
Автор: Balamurugan Balusamy, Nandhini Abirami. R, Seifedine Kadry, and Amir H. Gandomi
Издательство: Wiley
Год: 2021
Формат: PDF
Страниц: 371
Размер: 17 Mb
Язык: English

Learn Big Data from the ground up with this complete and up-to-date resource from leaders in the field
Big dаta: Concepts, Technology, and Architecture delivers a comprehensive treatment of Big Data tools, terminology, and technology perfectly suited to a wide range of business professionals, academic researchers, and students. Beginning with a fulsome overview of what we mean when we say, “Big Data,” the book moves on to discuss every stage of the lifecycle of Big Data.

Название: Tableau Desktop 2020 Cookbook (Early Release)
Автор: Lorna Brown
Издательство: O’Reilly Media
Год: 2020-11-12, 2021-03-24
Формат: epub
Размер: 10.2 Mb, 21.5 Mb

From beginner to Jedi, this cookbook has a recipe for everyone, whether you're just learning how to create data visualizations or have already used Tableau for years. Author Lorna Brown provides more than 100 practical recipes to enhance the way you build Tableau dashboards--and helps you understand your data through the power of Tableau Desktop 2020's interactive data visualizations.

Название: Enterprise IT Troubleshooting: Cross Functional IT Problem Solving
Автор: Norbert Monfort, Robert Fortunato
Издательство: Independently published
Год: 2021
Страниц: 399
Язык: английский
Формат: pdf, epub
Размер: 59.1 MB

This book includes dozens of real-life complex Enterprise IT problems and how they were resolved. This book was also designed to support a college course developed and taught by the authors. In support of this course, the authors created a set of tools that are collectively called “Clouducate”. Clouducate includes Amazon Web Service Command Line Interface scripts (AWL/CLI), and .NET code to create an environment (basically a small datacenter – AWS Virtual Private Cloud) whereby the skills taught in this book could be exercised. There are also custom assignments that break these applications such that the student can work at resolving the problem in a simulation of what happens in real Enterprise IT shops. These tools are freely available for download and explained in the final chapter.

Название: Windows 10 User Guide The Ideal Step-By-Step Guide For All Beginners And Intermediate Users
Автор: Jonah Jones
Язык: English
Издательство: All Rights Reserved
Год: 2021
Формат: pdf
Кол-во страниц: 151
Размер: 21 мб

Windows 10 is the engine that powers all of those next-generation devices, as well as the large population of the traditional personal computers (PC), designs that are in use today. On a touchscreen, you swipe and tap to interact with objects on the screen and use an onscreen keyboard to enter and edit text. For devices with detachable keyboards, Windows 10 includes unique features designed to ease the transition between the traditional PC way of working and the new Tablet Mode. In the case of PCs that aren’t touch- enabled, Windows 10 offers the familiar keyboard-and-mouse experience, with no compromises. We offer details on how to master the new user experience on traditional PCs and touchscreen-equipped devices in Chapter 3, “Using Windows 10.” Our coverage of customization options is in Chapter 4, “Personalizing Windows 10.” The new generation of hardware isn’t just defined by just peripheral features anymore. Modern devices designed for Windows 10 incorporate new features that enhance the security of the startup process. If you’ve mastered the ins and outs of BIOS setup on a legacy PC, you need to learn how to configure its replacement, the Unified Extensible Firmware Interface (UEFI). That hardware design, in turn, enables an additional security feature called Secure Boot, which protects your Windows 10 PC from an insidious form of...

Название: Linux: Linux Security and Administration
Автор: Andy Vickler
Издательство: Amazon.com Services LLC
Год: 2021
Страниц: 114
Язык: английский
Формат: pdf, azw3, epub
Размер: 10.1 MB

Did you wonder what the Linux operating system is and how you can install it on your system? Do you want to learn how to separate the Linux operating system from the main operating system used? Have you been trying to learn how to perform penetration testing or other ethical hacking processes to determine the security of the server or network? If you answered yes to these questions, then you have come to the right place. Linux is an operating system used by system administrators and hackers to manage the server or network's security. You can use the operating system to address business demands, including network administration, system administration, and database management. In this book, you will learn more about the different techniques to help you protect the system from a security breach and how you can protect the files and data you have on your system.

Название: Windows Server 2019 Network Installation Guide
Автор: Nicholas Rushton
Издательство: CTACS: Callisto Technology And Consultancy Services
Год: 2020
Формат: epub/pdf(conv.)
Страниц: 250
Размер: 11.7 Mb
Язык: English

The aim of this guide is to take the reader through a typical installation of a small network using the very latest version of Windows Server and is written for the following audience: Someone who new to Windows Server 2019 and installing it for the first time; Someone setting up Windows Server 2019 in a small business setting; Someone wishing to learn the basics of Windows Server 2019 and who wants a succinct, practical guide based on real world scenarios and experience rather than abstract theory.

Название: Ubuntu Linux Unleashed 2021 Edition, 14th Edition
Автор: Matthew Helmke
Издательство: Addison-Wesley Professional
Год: 2020
Формат: true pdf/epub
Страниц: 864
Размер: 43.9 Mb
Язык: English

Ubuntu Unleashed 2021 Edition is filled with unique information for everyone who wants to make the most of the Ubuntu Linux operating system, including the latest in Ubuntu mobile development. This new edition has been thoroughly updated by a long-time Ubuntu community leader to reflect the new Ubuntu 20.04 and the forthcoming Ubuntu 20.10 and 21.04 releases.

Название: SQL in 10 Minutes a Day, Sams Teach Yourself Fifth Edition
Автор: Ben Forta
Издательство: Sams Publishing
Год: 2020
Формат: true pdf/epub
Страниц: 306
Размер: 10.3 Mb
Язык: English

Sams Teach Yourself SQL in 10 Minutes offers straightforward, practical answers when you need fast results.
By working through the book’s 22 lessons of 10 minutes or less, you’ll learn what you need to know to take advantage of the SQL language.
Lessons cover IBM DB2, Microsoft SQL Server and SQL Server Express, MariaDB, MySQL, Oracle and Oracle express, PostgreSQL, and SQLite.