Analiza danych
Książki, ebooki, audiobooki, kursy video z kategorii: Analiza danych dostępne w księgarni Helion
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When you combine the sheer scale and range of digital information now available with a journalist’s "nose for news" and her ability to tell a compelling story, a new world of possibility opens up. With The Data Journalism Handbook, you’ll explore the potential, limits, and applied uses of this new and fascinating field.This valuable han-
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(46,74 zł najniższa cena z 30 dni)
50.91 zł
59.90 zł(-15%) -
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Do you know what to do if your web application goes viral and usage suddenly explodes? This concise guide introduces you to Couchbase Server, an extremely fast NoSQL database that automatically distributes data across a cluster of commodity servers or virtual machines. You’ll learn hands-on how to build a Couchbase cluster without changing yo
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- ePub + Mobi pkt
(39,84 zł najniższa cena z 30 dni)
63.74 zł
74.99 zł(-15%) -
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In an age where everything is measurable, understanding big data is an essential. From creating new data-driven products through to increasing operational efficiency, big data has the potential to make your organization both more competitive and more innovative.As this emerging field transitions from the bleeding edge to enterprise infrastructure,
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CouchDB is a new breed of database for the Internet, geared to meet the needs of today’s dynamic web applications. With this concise introduction, you’ll learn how CouchDB’s simple model for storing, processing, and accessing data makes it ideal for the type of data and rapid response users now demand from your applications—
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- ePub + Mobi pkt
(39,84 zł najniższa cena z 30 dni)
63.74 zł
74.99 zł(-15%) -
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Data visualization is an efficient and effective medium for communicating large amounts of information, but the design process can often seem like an unexplainable creative endeavor. This concise book aims to demystify the design process by showing you how to use a linear decision-making process to encode your information visually.Delve into differ
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(46,74 zł najniższa cena z 30 dni)
50.91 zł
59.90 zł(-15%) -
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As data science evolves to become a business necessity, the importance of assembling a strong and innovative data teams grows. In this in-depth report, data scientist DJ Patil explains the skills, perspectives, tools and processes that position data science teams for success.Topics include: What it means to be "data driven." The unique roles of dat
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This report examines the important shifts in data products. Drawing from diverse examples, including iTunes, Google's self-driving car, and patient monitoring, author Mike Loukides explores the "disappearance" of data, the power of combining data, and the difference between discovery and recommendation. Looking ahead, the analysis finds the real ch
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To help you navigate the large number of new data tools available, this guide describes 60 of the most recent innovations, from NoSQL databases and MapReduce approaches to machine learning and visualization tools. Descriptions are based on first-hand experience with these tools in a production environment.This handy glossary also includes a chapter
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- ePub + Mobi pkt
(55,24 zł najniższa cena z 30 dni)
55.24 zł
64.99 zł(-15%) -
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This collection represents the full spectrum of data-related content we’ve published on O’Reilly Radar over the last year. Mike Loukides kicked things off in June 2010 with “What is data science?” and from there we’ve pursued the various threads and themes that naturally emerged. Now, roughly a year later, we can look
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If you're looking for a scalable storage solution to accommodate a virtually endless amount of data, this book shows you how Apache HBase can fulfill your needs. As the open source implementation of Google's BigTable architecture, HBase scales to billions of rows and millions of columns, while ensuring that write and read performance remain constan
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(118,15 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł(-15%) -
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Today's mobile devices have GPS and standard APIs to give you access to coordinates—but what can you do with that data? With this concise book, application developers learn how to work with location data quickly and easily, using Node.js, CouchDB, and other open source tools and libraries.Node.js makes it simple to run event code on the Web,
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- ePub + Mobi pkt
(55,24 zł najniższa cena z 30 dni)
55.24 zł
64.99 zł(-15%) -
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We've all heard it: according to Hal Varian, statistics is the next sexy job. Five years ago, in What is Web 2.0, Tim O'Reilly said that "data is the next Intel Inside." But what does that statement mean? Why do we suddenly care about statistics and about data? This report examines the many sides of data science -- the technologies, the companies a
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This practical guide offers a short course on scaling CouchDB to meet the capacity needs of your distributed application. Through a series of scenario-based examples, this book lets you explore several methods for creating a system that can accommodate growth and meet expected demand. In the process, you learn about several tools that can help you
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(25,59 zł najniższa cena z 30 dni)
38.17 zł
44.90 zł(-15%) -
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How do you use R to import, manage, visualize, and analyze real-world data? With this short, hands-on tutorial, you learn how to collect online data, massage it into a reasonable form, and work with it using R facilities to interact with web servers, parse HTML and XML, and more. Rather than use canned sample data, you'll plot and analyze current h
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- ePub + Mobi pkt
(46,74 zł najniższa cena z 30 dni)
50.91 zł
59.90 zł(-15%) -
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Create a MongoDB cluster that will grow to meet the needs of your application. With this short and concise book, you'll get guidelines for setting up and using clusters to store a large volume of data, and learn how to access the data efficiently. In the process, you'll understand how to make your application work with a distributed database system
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(39,84 zł najniższa cena z 30 dni)
63.74 zł
74.99 zł(-15%) -
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R is a powerful tool for statistics and graphics, but getting started with this language can be frustrating. This short, concise book provides beginners with a selection of how-to recipes to solve simple problems with R. Each solution gives you just what you need to know to use R for basic statistics, graphics, and regression.You'll find recipes on
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(55,24 zł najniższa cena z 30 dni)
55.24 zł
64.99 zł(-15%) -
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Millions of public Twitter streams harbor a wealth of data, and once you mine them, you can gain some valuable insights. This short and concise book offers a collection of recipes to help you extract nuggets of Twitter information using easy-to-learn Python tools. Each recipe offers a discussion of how and why the solution works, so you can quickly
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- ePub + Mobi pkt
(39,84 zł najniższa cena z 30 dni)
63.74 zł
74.99 zł(-15%) -
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If you're a developer looking to supplement your own data tools and services, this concise ebook covers the most useful sources of public data available today. You'll find useful information on APIs that offer broad coverage, tie their data to the outside world, and are either accessible online or feature downloadable bulk data. You'll also find co
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- ePub + Mobi pkt
(55,24 zł najniższa cena z 30 dni)
55.24 zł
64.99 zł(-15%) -
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If you want to use CouchDB to support real-world applications, you'll need to create MapReduce views that let you query this document-oriented database for meaningful data. With this short and concise ebook, you'll learn how to create a variety of MapReduce views to help you query and aggregate data in CouchDB’s large, distributed datasets.Yo
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- ePub + Mobi pkt
(39,84 zł najniższa cena z 30 dni)
63.74 zł
74.99 zł(-15%) -
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Collecting data is relatively easy, but turning raw information into something useful requires that you know how to extract precisely what you need. With this insightful book, intermediate to experienced programmers interested in data analysis will learn techniques for working with data in a business environment. You'll learn how to look at data to
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(118,15 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł(-15%) -
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Visualization is the graphic presentation of data -- portrayals meant to reveal complex information at a glance. Think of the familiar map of the New York City subway system, or a diagram of the human brain. Successful visualizations are beautiful not only for their aesthetic design, but also for elegant layers of detail that efficiently generate i
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(177,65 zł najniższa cena z 30 dni)
177.65 zł
209.00 zł(-15%) -
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Today, interpreting data is a critical decision-making factor for businesses and organizations. If your job requires you to manage and analyze all kinds of data, turn to Head First Data Analysis, where you'll quickly learn how to collect and organize data, sort the distractions from the truth, find meaningful patterns, draw conclusions, predict the
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- ePub + Mobi pkt
(143,65 zł najniższa cena z 30 dni)
152.15 zł
179.00 zł(-15%) -
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In this insightful book, you'll learn from the best data practitioners in the field just how wide-ranging -- and beautiful -- working with data can be. Join 39 contributors as they explain how they developed simple and elegant solutions on projects ranging from the Mars lander to a Radiohead video.With Beautiful Data, you will:Explore the opportuni
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(89,41 zł najniższa cena z 30 dni)
135.15 zł
159.00 zł(-15%) -
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After years of anticipation and delay, the W3C finally released the XSLT 2.0 standard in January 2007. The revised edition of this classic book offers practical, real-world examples that demonstrate how you can apply XSLT stylesheets to XML data using either the new specification, or the older XSLT 1.0 standard.XSLT is a critical language for conve
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(143,65 zł najniższa cena z 30 dni)
152.15 zł
179.00 zł(-15%) -
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Harnessing Hibernate is an ideal introduction to the popular framework that lets Java developers work with information from a relational database easily and efficiently. Databases are a very different world than Java objects, and they often involve people with different skills and specializations. With Hibernate, bridging these two worlds is signif
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(118,15 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł(-15%) -
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Enormous quantities of data go unused or underused today, simply because people can't visualize the quantities and relationships in it. Using a downloadable programming environment developed by the author, Visualizing Data demonstrates methods for representing data accurately on the Web and elsewhere, complete with user interaction, animation, and
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(118,15 zł najniższa cena z 30 dni)
118.15 zł
139.00 zł(-15%) -
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Information Technology professionals can use this book to move beyond the excitement of web services and service oriented architecture (SOA) and begin the process of finding actionable ideas to innovate and create business value. In Enterprise SOA: Designing IT for Business Innovation, SAP's blueprint for putting SOA to work is analyzed from top to
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(143,65 zł najniższa cena z 30 dni)
152.15 zł
179.00 zł(-15%) -
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Forget those funky robot toys that were all the rage in the '80s, XSLT (Extensible Stylesheet Transformations) is the ultimate transformer. This powerful language is expert at transforming XML documents into PDF files, HTML documents, JPEG files--virtually anything your heart desires. As useful as XSLT is, though, most people have a difficult tim
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- ePub + Mobi pkt
(160,65 zł najniższa cena z 30 dni)
169.14 zł
199.00 zł(-15%) -
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With the help of the Internet and accompanying tools, creating and publishing online maps has become easier and rich with options. A city guide web site can use maps to show the location of restaurants, museums, and art venues. A business can post a map for reaching its offices. The state government can present a map showing average income by area.
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- ePub + Mobi pkt
(143,65 zł najniższa cena z 30 dni)
152.15 zł
179.00 zł(-15%) -
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This book sheds light on the principles behind the relational model, which is fundamental to all database-backed applications--and, consequently, most of the work that goes on in the computing world today. Database in Depth: The Relational Model for Practitioners goes beyond the hype and gets to the heart of how relational databases actually work.
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- ePub + Mobi pkt
(101,15 zł najniższa cena z 30 dni)
109.65 zł
129.00 zł(-15%) -
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Every company large and small wants to boost its sales, control its spending, and keep the auditors at the Internal Revenue Service happy. But, no company wants to waste time on more paperwork. These days, a growing number of companies are turning to QuickBooks accounting software not only to speed up their bookkeeping efforts, but manage their bus
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- ePub + Mobi pkt
(56,94 zł najniższa cena z 30 dni)
92.65 zł
109.00 zł(-15%) -
