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  • GBV  (2)
  • Application software ; Development
  • Oracle (Computer file)
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  • 1
    Online Resource
    Online Resource
    Birmingham : Packt Publishing
    ISBN: 9781783284139
    Language: English
    Pages: Online-Ressource (340 p)
    Edition: Online-Ausg.
    Series Statement: Community experience distilled
    Parallel Title: Print version Mastering Clojure Data Analysis
    DDC: 005.133
    Keywords: Croatia -- Economic conditions ; Croatia ; Application software ; Development ; Geographic information systems ; England ; Social networks ; Mathematical models ; Electronic books ; Electronic books
    Abstract: This book consists of a practical, example-oriented approach that aims to help you learn how to use Clojure for data analysis quickly and efficiently.This book is great for those who have experience with Clojure and who need to use it to perform data analysis. This book will also be hugely beneficial for readers with basic experience in data analysis and statistics
    Description / Table of Contents: Cover; Copyright; Credits; About the Author; About the Reviewers; www.PacktPub.com; Table of Contents; Preface; Chapter 1: Network Analysis - The Six Degrees of Kevin Bacon; Analyzing social networks; Getting the data; Understanding graphs; Implementing the graph; Loading the data; Measuring social network graphs; Density; Degrees; Paths; The average path length; Network diameter; Clustering coefficient; Centrality; Degrees of separation; Visualizing the graph; Setting up ClojureScript; A force-directed layout; A hive plot; A pie chart; Summary
    Description / Table of Contents: Chapter 2: GIS Analysis - Mapping Climate ChangeUnderstanding GIS; Mapping the climate change; Downloading and extracting the data; Downloading the files; Extracting the files; Transforming the data - filtering; Rolling averages; Reading the data; Interpolating sample points and generating heat maps using inverse distance weighting (IDW); Working with map projections; Finding a base map; Working with ArcGIS; Summary; Chapter 3: Topic Modeling - Changing Concerns in State of the Union Addresses; Understanding data in State of the Union addresses; Understanding topic modeling
    Description / Table of Contents: Preparing for visualizationsSetting up the project; Getting the data; Loading the data into MALLET; Visualizing with D3 and ClojureScript; Exploring the topics; Exploring topic 43; Exploring topic 26; Exploring topic 42; Summary; Chapter 4: Classifying UFO Sightings; Getting the data; Extracting the data; Dealing with messy data; Visualizing UFO data; Description; Topic modeling descriptions; Hoaxes; Preparing the data; Reading the data into a sequence of data records; Splitting out the NUFORC comments; Categorizing the documents based on the comments
    Description / Table of Contents: Partitioning the documents into directories based on the categoriesDividing them into training and test sets; Classifying the data; Coding the classifier interface; Running the classifier and examining the results; Summary; Chapter 5: Benford's Law - Detecting Natural Progressions of Numbers; Learning about Benford's Law; Applying Benford's law to compound interest; Looking at the world population data; Failing Benford's Law; Case studies; Summary; Chapter 6: Sentiment Analysis - Categorizing Hotel Reviews; Understanding sentiment analysis; Getting hotel review data; Exploring the data
    Description / Table of Contents: Preparing the dataTokenizing; Creating feature vectors; Creating feature vector functions and POS tagging; Cross validating the results; Calculating error rates; Using the Weka machine learning library; Connecting Weka and cross validation; Understanding maximum entropy classifiers; Understanding naive Bayesian classifiers; Running the experiment; Examining the results; Combining the error rates; Improving the results; Summary; Chapter 7: Null Hypothesis Tests - Analyzing Crime Data; Introducing confirmatory data analysis; Understanding null hypothesis testing; Understanding the process
    Description / Table of Contents: Formulating an initial hypothesis
    Note: Description based upon print version of record
    URL: Volltext  (lizenzpflichtig)
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  • 2
    Online Resource
    Online Resource
    Olton : Packt Publishing Ltd
    ISBN: 9781849690751
    Language: English
    Pages: 1 online resource (383 pages)
    Edition: 1st ed.
    Parallel Title: Erscheint auch als
    DDC: 302.30285
    Keywords: Autonomic computing ; Computer science ; Electronic books ; local ; Application software ; Development ; Facebook (Electronic resource) ; Flash (Computer file) ; Internet programming ; Electronic books ; Electronic books
    Abstract: Build social Flash applications fully integrated with the Facebook Graph API.
    Abstract: Intro -- Facebook Graph API Development with Flash Beginner's Guide -- Table of Contents -- Facebook Graph API Development with Flash Beginner's Guide -- Credits -- About the Author -- Acknowledgement -- About the Reviewer -- www.PacktPub.com -- Support files, eBooks, discount offers and more -- Why Subscribe? -- Free Access for Packt account holders -- Preface -- What this book covers -- What you need for this book -- Who this book is for -- Conventions -- Reader feedback -- Customer support -- Errata -- Piracy -- Questions -- 1. Introduction -- What's so great about Facebook? -- It's popular -- Numbers -- It's everywhere -- It's interesting to develop for -- Have a go hero - get on Facebook -- Web hosts -- What's a web host? -- Why do you need one? -- How do you choose one? -- Useful software -- What about domain names? -- Have a go hero - get a web host, upload to it, test -- How much AS3 knowledge is required? -- The source code -- Powered by… -- Debugging -- Watch out for caching -- A final note… -- 2. Welcome to the Graph -- Accessing the Graph API through a Browser -- Time for action - loading a Page -- What just happened? -- Have a go hero - exploring other objects -- Accessing the Graph API through AS3 -- Time for action - retrieving a Page's information in AS3 -- What just happened? -- Time for action - deserializing a JSON object -- What just happened? -- Time for action - visualizing the info -- What just happened? -- Understanding connections -- Time for action - finding connections in a browser -- What just happened? -- Have a go hero - exploring connections -- Rendering Lists -- Time for action - rendering Lists of Posts -- What just happened? -- Rendering connections -- Time for action - displaying a Graph Object's connections -- What just happened? -- Introducing the Requestor -- Time for action - creating an HTTP Requestor.
    Description / Table of Contents: Facebook Graph API Development with Flash; Facebook Graph API Development with Flash; Credits; About the Author; Acknowledgement; About the Reviewer; www.PacktPub.com; Support files, eBooks, discount offers and more; Why Subscribe?; Free Access for Packt account holders; Preface; What this book covers; What you need for this book; Who this book is for; Conventions; Reader feedback; Customer support; Errata; Piracy; Questions; 1. Introduction; What's so great about Facebook?; It's popular; Numbers; It's everywhere; It's interesting to develop for; Have a go hero - get on Facebook; Web hosts
    Description / Table of Contents: What's a web host?Why do you need one?; How do you choose one?; Useful software; What about domain names?; Have a go hero - get a web host, upload to it, test; How much AS3 knowledge is required?; The source code; Powered by…; Debugging; Watch out for caching; A final note…; 2. Welcome to the Graph; Accessing the Graph API through a Browser; Time for action - loading a Page; What just happened?; Have a go hero - exploring other objects; Accessing the Graph API through AS3; Time for action - retrieving a Page's information in AS3; What just happened?
    Description / Table of Contents: Time for action - deserializing a JSON objectWhat just happened?; Time for action - visualizing the info; What just happened?; Understanding connections; Time for action - finding connections in a browser; What just happened?; Have a go hero - exploring connections; Rendering Lists; Time for action - rendering Lists of Posts; What just happened?; Rendering connections; Time for action - displaying a Graph Object's connections; What just happened?; Introducing the Requestor; Time for action - creating an HTTP Requestor; What just happened?; Understanding Connections of Connections
    Description / Table of Contents: Time for action - loading photos from an albumWhat just happened?; Putting it all together; Time for action - traversing the Graph; What just happened?; 3. Let Me In!; What can you see?; Time for action - snooping through other people's accounts; What just happened?; Have a go hero - viewing your privacy settings; What's that got to do with the Graph API?; Access tokens are proof of authorization; User/Application authorization; Time for action - registering an application with Facebook; What just happened?; Application ID + logged-in user = access token
    Description / Table of Contents: Time for action - requesting an access token with the browser; Registering a redirect URI with our application; Using the Access Token; Me, me, me; What just happened?; Keeping secrets; What did Facebook give us?; Authenticating with AS3; Time for action - Using an access token in our Graph visualizer; ; That's cheating!; Time for action - authenticating through the application; What just happened?; A different approach; Time for action - authenticating via JavaScript; ; What just happened?; What about users who haven't used the application before?; Have a go hero - dealing with the undecided
    Description / Table of Contents: Creating a callback web page
    Note: Description based on publisher supplied metadata and other sources
    URL: Volltext  (lizenzpflichtig)
    Library Location Call Number Volume/Issue/Year Availability
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