Altri libri che potrebbero interessarti

• 

  Data Cleaning and Preprocessing...

  Simon Winston

  • 0
  • 0
  • 0

  In the age of data-driven decision-making, the quality of your data is the foundation upon which all your insights and analyses are built. "Data Cleaning and Preprocessing: The Foundation of Data Analysis" is your essential guide to mastering the crucial yet often underestimated processes of cleaning and preparing data for meaningful analysis. 
  From data scientists and analysts to business professionals and researchers, anyone working with data can benefit from this comprehensive and accessible book. It demystifies the complex world of data cleaning and preprocessing, making it accessible to both beginners and experienced practitioners. 
  Discover the fundamental principles of data quality and learn how to identify and address common data issues, such as missing values, outliers, and inconsistent records. Dive into essential techniques for handling data imperfections, from data imputation to outlier detection, and explore the art of feature engineering and dimensionality reduction to enhance the predictive power of your data. 
  The book provides hands-on guidance for implementing data cleaning and preprocessing techniques using popular programming languages like Python, R, and SQL, with practical examples and code samples. You'll also gain insights into best practices, data quality assessment, and the latest trends in the field, including ethical considerations and the application of AI and machine learning to automate data cleaning. 
  "Data Cleaning and Preprocessing: The Foundation of Data Analysis" is the go-to resource for harnessing the true potential of your data. It's a must-read for anyone who understands that quality data is not a luxury but a necessity in the data-driven world we live in. Take control of your data, unlock its potential, and transform the way you approach data analysis with this indispensable guide. 
   

  Mostra libro

• 

  The Sound of Many Waters - A...

  Robin A. Crawford

  • 0
  • 0
  • 0

  Join Robin Crawford on a personal journey from the source of the River Tay to the sea.
  With the widest catchment area of any river in Britain, the Tay drains much of the lower Highlands of Scotland. A vast network of lochs and smaller bodies of water feed the Isla, Garry, Tummel, Almond and Earn, which all flow into this mighty river.
  As Robin Crawford walks along the banks of the Tay, we delve into the history of this landscape and his personal connection with it, from hill walks with friends into the mountains of the Tay's source to his student days in Dundee, where the Tay eventually spills out into the North Sea.
  Along the route we dip into the river's story: the gold-panners on the river Cononish, the Earthquake House outside Comrie, Beatrix Potter's holiday home near Dunkeld. Throughout, the river is our constant companion, connecting the small moments on which events turn and lives are changed forever.

  Mostra libro

• 

  Evolution Is Wrong - A Radical...

  Erich von Däniken

  • 0
  • 0
  • 0

  A Fascinating Exploration on Why the Darwinists’ Theory No Longer Explains EverythingThere was once a set of ideas called the theory of evolution, conceived by clever people and confirmed by countless scientists. Then people discovered the electron microscope. This made it possible to make the molecules within the cell visible, and suddenly questions about evolution arose that were not possible before. Which force actually bundles the atoms in the right order? What moves the molecular chains into the correct position? How did the first living unit within the cell actually come about? How does inheritance work, how does information pass on to the next generation? Did humans descend only and exclusively from primates—as Charles Darwin and countless other great minds assumed—or did additional “engines” intervene in evolution? Today it is clear: countless questions can no longer be answered with the previous theory of evolution. There is a form of life called “Blob” (Physarum polycephalum). The “thing” has neither eyes nor ears, neither a mouth nor a nose or even a brain. Nevertheless, it takes in food, overcomes obstacles by the shortest route and exchanges information with other “blobs.” The “blob” contradicts any evolutionary thought that one develops from the other. Or the “gastric-brooding frogs” (Rheobatrachus) found in Australia. They hatch their young in the stomach. Impossible in a slow, evolutionary process. Everywhere there are characteristics of animals that do not want to fit into the theory of evolution anywhere. And man? Are we really the most adapted life-form on this planet? Today, more and more scientists who contradict the previous theory of evolution speak out. The theory fits the changes within the species, but it can no longer be reconciled with the inner workings of the cell. Some other influence that has so far escaped us is affecting evolution. It is called “Intelligent Design.” Intelligent planning is suspected behind this. Anyone or anything—a spirit of the universe? Aliens?—could be behind this planning. Erich von Däniken uses countless examples to demonstrate the impossibility of the previous evolutionary idea. He quotes scientists who argue against the previous teaching, but also those who defend it. Unfortunately, established science still refuses to look at discrepancies and holes in the theory of evolution, even though it is quite obvious that there is more going on with regard to the development of all species, as well as human culture, than could be explained by the theory of evolution alone.

  Mostra libro

• 

  Mastering Serverless Computing...

  Eidivandi Omid

  • 0
  • 0
  • 0

  Design and Build Scalable Solutions on the AWS Serverless Ecosystem.
  Book Description
  AWS Lambda, a key component of AWS Serverless Computing, has transformed application development by allowing developers to focus on code rather than infrastructure. [Mastering Serverless Computing with AWS Lambda] is a must-have guide for leveraging AWS Lambda to build efficient, cost-effective serverless cloud solutions. This book guides readers from serverless basics to advanced deployment, offering practical approaches to building resilient, scalable applications.
  Beginning with an introduction to serverless computing, the book explores AWS Lambda fundamentals, covering invocation models, service integrations, and event-driven design. Practical insights into hyper-scaling, instrumentation, and designing for failure empower readers to create robust, production-ready solutions.
  This guide covers core concepts of serverless computing, including optimizations, automation, and strategies to navigate potential pitfalls. It emphasizes AWS Lambda’s resiliency, scalability, and disaster recovery, using real-world examples to showcase best practices.
  Each chapter offers in-depth examples, edge computing scenarios, and proven patterns to help readers develop optimized serverless architectures. By the end, readers will gain a comprehensive understanding of AWS Lambda, equipping them to design sophisticated systems that meet modern cloud demands and drive innovation within their organizations.
  Table of Contents
  1. Introduction to Serverless Computing
  2. AWS Lambda Basics
  3. Invocation Models and Service Integrations
  4. Event-Driven Design with Lambda
  5. Hyper-Scaling with Lambda
  6. Instrumenting Lambda
  7. Resiliency and Design for Failure
  8. Lambda-Less Design
  9. Edge Computing
  10. Patterns and Practices      
  
  Index

  Mostra libro

• 

  Drawing Out Leviathan -...

  Keith M. Parsons

  • 0
  • 0
  • 0

  " . . . are dinosaurs social constructs? Might not all of our beliefs about dinosaurs merely be figments of the paleontological imagination? A few years ago such questions would have seemed preposterous, even nonsensical. Now they must have a serious answer." 
   
   
   
  At stake in the "Science Wars" that have raged in academe and in the media is nothing less than the standing of science in our culture. One side argues that science is a "social construct," that it does not discover facts about the world, but rather constructs artifacts disguised as objective truths. This view threatens the authority of science and rejects science's claims to objectivity, rationality, and disinterested inquiry. Drawing Out Leviathan examines this argument in the light of some major debates about dinosaurs: the case of the wrong-headed dinosaur, the dinosaur "heresies" of the 1970s, and the debate over the extinction of dinosaurs. 
   
   
   
  Keith Parsons claims that these debates show that evidence and logic remained vitally important. They show science to be a complex set of activities, pervaded by social influences, and not easily reducible to any stereotype. Parsons acknowledges that there are lessons to be learned by scientists from their would-be adversaries, and the book concludes with some recommendations for ending the Science Wars.

  Mostra libro

• 

  The Art of Beeswax Alchemy -...

  Oliver Jenkins

  • 0
  • 0
  • 0

  Offering both novice and seasoned crafters a thorough exploration of this ageless substance, "The Art of Beeswax Alchemy: Crafting Techniques and Creative Projects" is an uplifting manual that delves into the beauty and adaptability of beeswax. This book covers a wide range of beeswax crafting tasks, from basic candle making to more complex methods like manufacturing sustainable beeswax wraps, opulent skincare items, and gorgeous decorative pieces. It is jam-packed with comprehensive directions, useful advice, and imaginative ideas. 
  In this book, you will learn about the natural benefits of beeswax and how to use it efficiently with readily available tools and supplies. Every project is thoroughly described with detailed instructions, giving readers the confidence they need to create beautiful and useful things. Beyond the technical know-how, this book promotes creativity by providing chances to customize your work with natural colors, essential oils, and other materials. 
  "The Art of Beeswax Alchemy" offers the ideal ratio of inspiration and knowledge, whether your interests lie in eco-friendly crafts, handcrafted presents, or developing your artistic abilities. In addition to learning useful crafting techniques, this tutorial will help you understand how beeswax is sustainable and environmentally friendly. Learn about the art of beeswax alchemy and unleash your inner artist!

  Mostra libro