Showing titles in Data Science

Most real-world applications store their data in databases. Most of their databases are relational. PostgreSQL is one of the most-used relational databases. It is an open source software that you can download from https://www.postgresql.org To access data in a relational database we use SQL (Structured Query Language). If you are new to SQL, and want to use SQL in PostgreSQL, this is the book of choice. It is a practical book, teaching you SQL step-by-step using examples. If you take a glance at the table of contents, you will appreciate the comprehensive coverage of the book. When you ...

Dive into the captivating realm of radio frequencies with Unlocking the Spectrum, a comprehensive guide that unravels the mysteries of this invisible yet essential force of modern technology. Whether you're an amateur enthusiast or a seasoned professional, this eBook offers an enlightening journey through the world of radio communication. Begin your exploration with a foundational understanding of radio frequencies and their historical evolution. Discover the fascinating science behind electromagnetic waves and how they traverse through space, forming the backbone of our communication ...

Whether you are at a beginner or intermediate level, this book is crafted just for you. Learn Python fundamentals. This is your beginner's step-by-step guide to one of the most essential, renowned, and practical programming languages in the 21st century. Python is a general purpose program used by many start-ups. Its design emphasizes code readability.

Algorithms of the Intelligent Web, Second Edition teaches you how to create machine learning applications that crunch and wrangle data collected from users, web applications, and website logs. In this totally revised edition, you'll look at intelligent algorithms that extract real value from data. Key machine learning concepts are explained with code examples in Python's scikit-learn. This book guides you through algorithms to capture, store, and structure data streams coming from the web.

Dive into the exciting world of "Unlocking LinkedIn Analytics" - your one-stop source for leveraging LinkedIn's powerful analytics to unlock the potential of your professional network. In the era of data, understanding and interpreting analytics is an absolute necessity. This comprehensive guide introduces you to the nuances of LinkedIn analytics and its profound impact on your professional life. "Unlocking LinkedIn Analytics" will guide you through the journey of decoding a variety of LinkedIn metrics while emphasizing their importance in the professional world. You will learn how to ...

Welcome to the world of graph database modeling! In today's interconnected and data-driven landscape, understanding the nuances of graph databases is paramount for anyone seeking to harness the power of relationships within their data. This book serves as your comprehensive guide to navigating the intricacies of graph database modeling, from conceptualizing complex networks to implementing efficient data structures. In these pages, you will embark on a journey that explores the fundamental principles of graph database design, offering practical insights and real-world examples to illuminate...

Unlock the power of Oracle Enterprise Manager (OEM) 13.5 with this comprehensive eBook! Tailored for Oracle DBAs and IT professionals, this guide provides practical insights and hands-on tutorials for every aspect of OEM 13.5 administration. Topics Covered: OEM 13c Architecture Get acquainted with key OEM terms, architecture, and processes. Setting Up the Repository Database and Installing OEM Step-by-step instructions for setting up a robust repository and installing OEM, including silent mode installation options for seamless deployment. Exploring and Navigating the OEM Console Master the...

Comprehensive Technology Solutions Offered by SolveForce and Partners provides an authoritative guide to the evolving landscape of telecommunications and information technology. Co-authored by industry veterans Ron Legarski, Steve Sramek, and Bryan Clement, this book outlines transformative connectivity solutions ranging from fiber optics and cybersecurity to satellite internet, virtual SIM systems, and modular data center design. Drawing from decades of real-world experience and visionary leadership, the authors detail how SolveForce and its network of partners deliver strategic, scalable,...

Dive into a world where every frequency carries a story of heroism with "Frequencies of Bravery", the ultimate eBook for enthusiasts who are driven by the thrill of amateur radio and the critical role it plays in public safety. This captivating read takes you on a journey through the airwaves, transcending the simpler pleasures of HAM radio, uncovering its profound impact during times of crisis. In this odyssey through the static, start with the roots of HAM radio in 'The World of HAM Radio', exploring its history, technical intricacies, and the spirited community that liveries this ...

The book title implies that SQL Queries for R Users is for R users who need to get the data they need from a database. Loading large raw data from a database into R workspace is often unnecessary or even prohibitive. The book teaches you how to write SQL queries to retrieve precisely only the data needed from an SQL database. But, this book also covers topics on metadata, which is equally important if not more than the SQL queries. To write an SQL query you must first know where the data is, the name of the tables and columns, their relationships, and the characteristics of the data. The ...

Big data systems distribute datasets across clusters of machines, making it a challenge to efficiently query, stream, and interpret them. Spark can help. It is a processing system designed specifically for distributed data. It provides easy-to-use interfaces, along with the performance you need for production-quality analytics and machine learning. Spark 2 also adds improved programming APIs, better performance, and countless other upgrades.

Wireless connectivity is an amazing and empowering technology. It allows people to access data and be in touch with others in a way which was impossible until recently. Whether we are are accomplishing financial transactions, reading books, listening to podcasts, or listing merchandise for e-commerce, wireless connectivity is a critical link in nearly all of our usage of the internet.

Writing a manuscript is hard enough. The idea of creating, publishing, and marketing it can be daunting. Having a road map can make all the difference. Twenty-time best-selling author and the CEO of Brodie Consulting Group knows what to teach you, because he’s done it all before.

Unlock the hidden potential of medical research with cutting-edge data analytics—discover how structured and unstructured (textual) medical data can revolutionize patient care, drive groundbreaking discoveries, and transform the future of healthcare. Medical research is at a crossroads—traditional methods of analyzing patient records, clinical trials, and research journals are no longer enough to keep pace with the rapid evolution of medicine. Modernizing Medical Research unveils a revolutionary approach that bridges the gap between raw medical text and structured databases, enabling ...

In the age of digital transformation, becoming overwhelmed by the sheer volume of potential data management, analytics, and AI solutions is common. Then it's all too easy to become distracted by glossy vendor marketing, and then chase the latest shiny tool, rather than focusing on building resilient, valuable platforms that will outperform the competition. This book aims to fix a glaring gap for data professionals: a comprehensive guide to the full Modern Data Stack that's rooted in real-world capabilities, not vendor hype. It is full of hard-earned advice on how to get maximum value from ...

Data Leadership for Everyone is a game-changing book for anyone who believes in the power of data and is ready to create revolutionary change in their organization. Whether you're a C-suite executive, a manager, or an individual contributor, this book will propel your career by unlocking the mystery of how raw data transforms into real outcomes.

Do you want to learn how to earn an extra $5k a month? Do you want to be financially free? Do you want to know the advanced strategies to making six figures a year from a computer? When you listen to Affiliate Marketing, your marketing skills will vastly improve each day! You will discover everything you need to know about affiliate marketing!

Everybody has heard of it - but who can explain it? In simple terms? This audiobook! After his latest best seller Cryptocurrencies Simply Explained, Dr. Julian Hosp now explains blockchain in a simple way - the next revolution. And it is far more than just Bitcoin, Ethereum, ICOs and Co. You will learn about dangers and weaknesses as well as chances of the blockchain technology. It is not a question if it will come, but when. Be prepared and learn today about the world of tomorrow.

This guide aims at expediting your discovery of smarter investment strategies by providing basic information about Ethereum to help you seamlessly build your investment portfolio, while confidently navigating the various concepts of mining, smart contracts, and gaining returns. This guide is also fully aware that Ethereum is still in its infancy and is laced with unique risks and complexities.

Data science is an exciting field and will remain as such for many years to come. With more people than ever studying data science, machine learning & AI, there is an increasing gap between what you learn in the classroom and how data science is done in the real world. Inspired by conversations with nearly 10,000 social media followers, this book aims to close that gap and address some of the common tasks that you will face in your first year as a data scientist.