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 Название: Creating Good dаta: A Guide to Dataset Structure and Data Representation
Автор: Harry J. Foxwell
Издательство: Apress
Год: 2020
Страниц: 112
Язык: английский
Формат: pdf (true), rtf, epub
Размер: 10.1 MB
Create good data from the start, rather than fixing it after it is collected. By following the guidelines in this book, you will be able to conduct more effective analyses and produce timely presentations of research data. Data analysts are often presented with datasets for exploration and study that are poorly designed, leading to difficulties in interpretation and to delays in producing meaningful results. Much data analytics training focuses on how to clean and transform datasets before serious analyses can even be started. Inappropriate or confusing representations, unit of measurement choices, coding errors, missing values, outliers, etc., can be avoided by using good dataset design and by understanding how data types determine the kinds of analyses which can be performed. | |
Разместил: Ingvar16 1-10-2020, 13:40 | Комментарии: 0 | Подробнее
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 Название: Learn Data Science Using SAS Studio: A Quick-Start Guide
Автор: Engy Fouda
Издательство: Apress
Год: 2020
Формат: PDF, EPUB
Страниц: 226
Размер: 22 Mb
Язык: English
Do you want to create data analysis reports without writing a line of code? This book introduces SAS Studio, a free data science web browser-based product for educational and non-commercial purposes. The power of SAS Studio comes from its visual point-and-click user interface that generates SAS code. It is easier to learn SAS Studio than to learn R and Python to accomplish data cleaning, statistics, and visualization tasks.
The book includes a case study about analyzing the data required for predicting the results of presidential elections in the state of Maine for 2016 and 2020. In addition to the presidential elections, the book provides real-life examples including analyzing stocks, oil and gold prices, crime, marketing, and healthcare. You will see data science in action and how easy it is to perform complicated tasks and visualizations in SAS Studio.
You will learn, step-by-step, how to do visualizations, including maps. In most cases, you will not need a line of code as you work with the SAS Studio graphical user interface. The book includes explanations of the code that SAS Studio generates automatically. You will learn how to edit this code to perform more complicated advanced tasks. The book introduces you to multiple SAS products such as SAS Viya, SAS Analytics, and SAS Visual Statistics. | |
Разместил: vitvikvas 1-10-2020, 10:07 | Комментарии: 0 | Подробнее
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 Название: SQL Fundamentals: SQL Database Programming
Автор: Richard Baker
Издательство: memlnc
Год: 2020
Страниц: 169
Язык: английский
Формат: pdf, azw3, epub
Размер: 10.1 MB
SQL (Structured Query Language) is the programming language that we use to communicate with databases. Through this language, we can store data in a database and then change it, delete it, and retrieve it. It’s a powerful tool that virtually every company in the world relies on in some way. | |
Разместил: Ingvar16 30-09-2020, 20:59 | Комментарии: 0 | Подробнее
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 Название: BigQuery for Data Warehousing: Managed Data Analysis in the Google Cloud
Автор: Mucchetti, Mark
Издательство: Apress
Год: 2020
Формат: PDF
Страниц: 539
Размер: 10 Mb
Язык: English
Create a data warehouse, complete with reporting and dashboards using Google’s BigQuery technology. This book takes you from the basic concepts of data warehousing through the design, build, load, and maintenance phases. You will build capabilities to capture data from the operational environment, and then mine and analyze that data for insight into making your business more successful. You will gain practical knowledge about how to use BigQuery to solve data challenges in your organization. BigQuery is a managed cloud platform from Google that provides enterprise data warehousing and reporting capabilities. Part I of this book shows you how to design and provision a data warehouse in the BigQuery platform. Part II teaches you how to load and stream your operational data into the warehouse to make it ready for analysis and reporting. Parts III and IV cover querying and maintaining, helping you keep your information relevant with other Google Cloud Platform services and advanced BigQuery. Part V takes reporting to the next level by showing you how to create dashboards to provide at-a-glance visual representations of your business situation. Part VI provides an introduction to data science with BigQuery, covering machine learning and Jupyter notebooks. | |
Разместил: vitvikvas 30-09-2020, 17:54 | Комментарии: 0 | Подробнее
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 Название: Business Intelligence and Big dаta: Drivers of Organizational Success
Автор: Celina M. Olszak
Издательство: CRC Press / Auerbach Publications
Год: 2020
Страниц: 195
Язык: английский
Формат: pdf (true)
Размер: 17.6 MB
Business Intelligence and Big dаta: Drivers of Organizational Success examines how the success of an organization largely depends on the ability to anticipate and quickly respond to challenges from the market, customers, and other stakeholders. Success is also associated with the potential to process and analyze a variety of information and the means to use modern information and communication technologies (ICTs). Success also requires creative behaviors and organizational cleverness from an organization. The complex nature of Big Data resources requires the use of advanced techniques for processing and analyzing them. These techniques are data mining, text mining, web mining, graph mining, network analysis, machine learning, deep learning, neural networks, genetic algorithms (GAs), spatial analysis, and search-based application. | |
Разместил: Ingvar16 30-09-2020, 10:58 | Комментарии: 0 | Подробнее
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 Название: Linked Data Visualization: Techniques, Tools, and Big Data
Автор: Laura Po, Nikos Bikakis
Издательство: Morgan & Claypool
Год: 2020
Страниц: 157
Язык: английский
Формат: pdf (true)
Размер: 27.7 MB
Linked Data (LD) is a well-established standard for publishing and managing structured information on the Web, gathering and bridging together knowledge from different scientific and commercial domains. The development of Linked Data Visualization techniques and tools has been adopted as the established practice for the analysis of this vast amount of information by data scientists, domain experts, business users, and citizens. This book covers a wide spectrum of visualization topics, providing an overview of the recent advances in this area, focusing on techniques, tools, and use cases of visualization and visual analysis of LD. It presents core concepts related to data visualization and LD technologies, techniques employed for data visualization based on the characteristics of data, techniques for Big Data visualization, tools and use cases in the LD context, and, finally, a thorough assessment of the usability of these tools under different scenarios. | |
Разместил: Ingvar16 30-09-2020, 10:30 | Комментарии: 0 | Подробнее
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 Название: Blockchain Data Analytics For Dummies
Автор: Michael G. Solomon
Издательство: For Dummies
Год: 2020
Формат: true pdf/epub
Страниц: 348
Размер: 26.7 Mb
Язык: English
Blockchain came to prominence as the disruptive technology that made cryptocurrencies work. Now, data pros are using blockchain technology for faster real-time analysis, better data security, and more accurate predictions. Blockchain Data Analytics For Dummies is your quick-start guide to harnessing the potential of blockchain. | |
Разместил: bomboane 29-09-2020, 11:21 | Комментарии: 0 | Подробнее
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 Название: The Design and Implementation of the RT-Thread Operating System
Автор: Qiu Yi, Xiong Puxiang, Tianlong Zhu
Издательство: CRC Press
Год: 2020
Формат: True PDF
Страниц: 412
Размер: 17.1 Mb
Язык: English
Since the release of V0.01 in 2006, to the present V4.0 version, RT-Thread has developed a reputation among developers for its open source strategy. RT-Thread has gained a large following among members of the embedded open source community in China with hundreds of thousands of enthusiasts. RT-Thread is widely used in energy, automotive, medical, consumer electronics, among other applications, making it a mature and stable open source embedded operating system. | |
Разместил: bomboane 28-09-2020, 10:16 | Комментарии: 0 | Подробнее
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 Название: Безопасность операционной системы специального назначения Astra Linux Special Edition
Автор: Буренин П.В., Девянин П.Н., Лебеденко Е.В., Проскурин В.Г., Цибуля А.Н.
Издательство: Горячая Линия - Телеком
ISBN: 978-5-9912-0807-9
Год: 2019
Формат: PDF
Страниц: 363
Размер: 10 MB
Язык: Русский
Рассмотрены основные элементы архитектуры, приёмы пользовательской работы и администрирования отечественной сертифицированной защищённой операционной системы специального назначения (ОССН) Astra Linux Special Edition. Анализируются механизмы мандатного контроля целостности и мандатного управления доступом ОССН, управления доступом к объектам графической подсистемы, особенности аутентификации и аудита, реализации сетевого взаимодействия и доменной инфраструктуры. При этом в первую очередь акцентируется внимание на существенных изменениях в механизмах защиты ОССН версии 1.6. | |
Разместил: Интересненько 26-09-2020, 19:20 | Комментарии: 0 | Подробнее
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 Название: Immersive Office 365: Bringing Mixed Reality and HoloLens into the Digital Workplace
Автор: Alexander Meijers
Издательство: Apress
Год: 2020
Формат: True PDF
Страниц: 321
Размер: 10 Mb
Язык: English
Bring mixed reality into your office workplace by building immersive experiences using data and content from your Office 365 platform. Imagine being able to sit at your desk and surround yourself with a 3D chart showing your work relationships as mined from your relationships with others based on how you collaborate together. This book shows you how to access your Office 365 data using the Microsoft Graph API, and then helps you present that data in a 3D modeling visualization using the Microsoft HoloLens 2 as a mixed reality device.
This book covers the growing number of tools and techniques you can use to access and visualize data on a Microsoft HoloLens 2 device. Foremost is the Graph API, giving access to the full range of data in Office 365. Also covered are Unity and Visual Studio, the development environments from which you can create mixed reality applications for Microsoft HoloLens 2. You will learn how to load data from and save data to your Office 365 platform based on several interesting use cases. You will be able to extend your digital workplace into a 3D space powered by Microsoft HoloLens 2.
Whether you know Office 365 and want to move toward mixed reality, or whether you know the Microsoft HoloLens 2 and want to build functionality around Office 365 data, this book helps you step up and accomplish your goal of bridging between mixed reality and Office 365.
What You Will Learn
Create immersive experiences using Microsoft HoloLens 2 and Office 365
Access Office 365 data programmatically using the Microsoft Graph API
Control your immersive experiences using natural gestures and eye tracking
Understand and correctly use different visualization models
Implement design patterns to write better code in Unity
Know how to access services using web requests via DLLs
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Разместил: bomboane 26-09-2020, 17:51 | Комментарии: 0 | Подробнее
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