Showing titles in Data Science

Welcome to the 2nd edition of the best-selling SnowPro Core Study Guide—now completely updated to reflect Snowflake's latest innovations and the very latest C0F-C03 exam (Feb 2026)! Building on the proven success of the 1st edition (4.6-star rating, praised as "comprehensive," "well-organized," and "extremely helpful"), this fully refreshed guide positions you to master the SnowPro Core certification using Snowflake's cutting-edge 2026 capabilities. Why This 2nd Edition Changes Everything You're not getting incremental updates—you're getting a complete transformation. Every existing ...

When "metadata" became breaking news, appearing in stories about surveillance by the National Security Agency, many members of the public encountered this once-obscure term from information science for the first time. Should people be reassured that the NSA was "only" collecting metadata about phone calls - information about the caller, the recipient, the time, the duration, the location - and not recordings of the conversations themselves? Or does phone call metadata reveal more than it seems?

Drawing on years of work interpreting and explaining data about almost anything, renowned data journalist Kiko Llaneras offers practical tools and shortcuts to help you understand the numbers and make better decisions using a quantitative lens. Through a series of compelling examples, he reveals some of the surprising insights that a data-driven perspective can offer.

Neste livro que já se tornou um clássico, David Spiegelhalter — um dos maiores estatísticos da atualidade — combina a visão incomparável de um especialista com o entusiasmo de um aficionado e oferece um verdadeiro guia para explorarmos a arte dessa ciência que é muito mais do que um ramo da matemática. Em A arte da estatística, David Spiegelhalter utiliza a resolução de questões do mundo real como ponto de partida para introduzir conceitos estatísticos, dos simples aos mais complexos, sempre com notório didatismo.

This book, "Vector Databases: The Engine of the AI Revolution," is born from the necessity to bridge this gap. It is written for the next generation of engineers, data scientists, and innovators—the students of today who will build the intelligent systems of tomorrow. The focus is no longer just on theoretical knowledge, but on practical application, critical thinking, and multidisciplinary problem-solving. This book embodies that spirit. Who is this book for? 1. B.Tech and M.Tech Students in Computer Science, IT, and AI/ML specializations 2. Aspiring AI/ML Engineers and Data Scientists ...

In our "wireless" world it is easy to take the importance of the undersea cable systems for granted, but the stakes of their successful operation are huge, as they are responsible for carrying almost all transoceanic Internet traffic. In The Undersea Network, Nicole Starosielski follows these cables from the ocean depths to their landing zones on the sandy beaches of the South Pacific, bringing them to the surface of media scholarship and making visible the materiality of the wired network.

“Si trabajas cada día con datos, este libro será tu mapa completo para dominar Power BI con claridad, método y sin lagunas.” En el mundo actual, los datos son poder. Quien sabe analizarlos y transformarlos en información valiosa marca la diferencia en cualquier organización. Este libro está diseñado para profesionales que buscan profundidad y resultados reales en Power BI. No es un manual superficial: es una guía completa y estructurada, basada en más de 25 años de experiencia y más de 300 proyectos de Business Intelligence reales. ¿Qué encontrarás aquí? Un CASO PRÁCTICO...

Untangle the mesh of complex data with this user-friendly manual to SQL. Imagine a world overflowing with data – numbers, stats, facts, all buzzing around, waiting to tell a story. There's one common element that can help you navigate this vast sea of data – Structured Query Language (SQL).

Data analysis is a must-have skill that becomes more essential as the world becomes more data-driven. And one of the most effective ways to dive into data analysis is by learning a programming language. Python is a great place to start. This book explains everything you need to know to start using Python for data analysis.

The Real Business of Blockchain is one of the first audiobooks on this transformative technology written for business leaders. Authors David Furlonger and Christophe Uzureau - both of Gartner, the world-renowned research and advisory company - will help you: assess how blockchain will impact your business by cutting through the hype and finding the real story; explore the value proposition that blockchain technologies offer; make smart near- and mid-term investments in your blockchain strategy; and position you and your organization in a new competitive landscape in the future.

AI and the Lottery: ChatGPT Hacks for Smarter Lottery Strategies By Gary Covella, Ph.D. The Ultimate Beginner’s Guide to AI-Driven Lottery Analysis—Anywhere in the World What if you could go from lottery novice to AI-powered strategist overnight? AI and the Lottery is your complete guide to using ChatGPT to play smarter—no matter where you live. Whether you're in the United States, Canada, the UK, Europe, Australia, India, or anywhere else, this book will show you how to harness the power of artificial intelligence to improve your lottery strategy using real data, custom prompts, and ...

The book Mastering AI Infrastructure and Cyber Security delves into the crucial aspects of safeguarding artificial intelligence (AI) systems and implementing robust infrastructure for AI applications. The book covers various topics, including AI algorithms, data privacy, cyber security threats, and defensive strategies.

Did you know the value of data usage has increased job opportunities but that there are few specialists? These days, everyone is aware of the role data can play, whether it is an election, business, or education. But how can you start working in a wide interdisciplinary field that is occupied with so much hype? This audiobook presents you with a step-by-step approach to data science as well as secrets only known by the best data scientists.

The Big Book of Dashboards presents a comprehensive reference for those tasked with building or overseeing the development of business dashboards. Comprising dozens of examples that address different industries and departments (healthcare, transportation, finance, human resources, marketing, customer service, sports, etc.) and different platforms (print, desktop, tablet, smartphone, and conference room display) The Big Book of Dashboards is the only book that matches great dashboards with real-world business scenarios.

In today's data-driven world, information is a powerful asset. But how do you ensure this information is reliable, secure, and usable? The CompTIA Data+ certification equips you with the foundational knowledge and skills to navigate the exciting realm of data storage, management, and analysis. This comprehensive guidebook serves as your roadmap to CompTIA Data+ mastery.

The creation of Wireless Network Administrator has been driven by the need for a comprehensive, practical guide covering essential topics in Wi-Fi and wireless networking. This book brings together knowledge and insights on critical aspects of wireless technology, ensuring readers have a strong foundation in the following areas: • Radio Frequency (RF) Fundamentals: Exploring the core principles of RF and their role in wireless networking. • Antennas & Accessories: Understanding antenna types, functions, and accessories for effective wireless deployments. • The 802.11 Standard: ...

Writing efficient SQL Server queries is more than just a technical necessity; it’s the key to unlocking performance, scalability, and reliability in database-driven applications. Poorly optimized queries can slow down entire systems, consuming excessive resources and leading to frustrating delays for end users. On the other hand, well-written queries can significantly improve execution speed, reduce CPU and memory usage, and make applications more responsive. This book presents 21 best practices for writing optimized SQL Server queries. Each best practice is designed to help you avoid ...

While the world is transfixed by bitcoin mania, your competitors are tuning out the noise and making strategic bets on blockchain. Your rivals are effortlessly tracking every last link in their supply chains. They're making bureaucratic paper trails obsolete while keeping their customers' data safer and discovering new ways to use this next foundational technology to sustain their competitive advantage.

Unlock the power of responsible AI governance with this essential guide for leaders and practitioners. Gain the knowledge and tools to effectively govern and oversee the use of artificial intelligence in your organization, ensuring compliance with emerging global regulations. Become equipped with the necessary knowledge to establish a solid foundation for managing your AI investments and apply a technology that will revolutionize how you serve your markets, manage your internal business processes, and embed your products’ capabilities. Depending on your organization's locations and ...

Go in Action is for any intermediate-level developer who has experience with other programming languages and wants a jump-start in learning Go or a more thorough understanding of the language and its internals. This book provides an intensive, comprehensive, and idiomatic view of Go. It focuses on the specification and implementation of the language, including topics like language syntax, Go's type system, concurrency, channels, and testing.