Beautiful data : 数据之美 :[优雅的数据解决方案背后的故事] /

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作   者:Toby Segaran,Jeff Hammerbacher编.

分类号:

ISBN:9787564122720

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简介

   你很快就会发现基于数据的工作会变得多么广泛和美妙。通过一系列   的个人故事,该领域的39位最佳数据从业者解释了他们是如何为各式各样   的项目来开发简单而又优雅的解决方案,包括从火星着陆器到电台司令   (radiohead)的视频,以及更多。通过这本书,你可以:    探索大量在线数据集内在的机会和挑战;    了解如何使用地图和数据糅合来可视化城市犯罪趋势;    发现众包和透明度如何推进了药品研究的状态;    理解新数据如何能在覆盖先前数据时提醒用户;    了解处理dna数据所需的巨量基础设施。   

目录

  PREFACE
  1 SEEING YOUR LIFE IN DATA
   Personal Environmental Impact Report (PEIR)
   your.flowlngdata (YFD)
   Personal Data Collection
   Data Storage
   Data Processing
   Data Visualization
   The Point
   How to Participate
  2 THE BEAUTIFUL PEOPLE: KEEPING USERS IN MIND WHEN DESIGNING DATA COLLECTION METHODS
   Introduction: User Empathy Is the New Black
   The Project: Surveying Customers About a
   New Luxury Product
   Specific Challenges to Data Collection
   Designing Our Solution
   Results and Reflection
  3 EMBEDDED IMAGE DATA PROCESSING ON MARS
   Abstract
   introduction
   Some Background
   To Pack or Not to Pack
   The Three Tasks
   Slotting the Images
   Passing the Image: Communication Among the Three Tasks
   Getting the Picture: Image Download and Processing
   Image Compression
   Downlink, or, it's All Downhill from Here
   Conclusion
  4.CLOUD STORAGE DESIGN IN A PNUTSHELL
   Introduction
   Updating Data
   Complex Queries
   Comparison with Other Systems
   Conclusion
  5 INFORMATION PLATFORMS AND THE RISE OF THE DATA SCl ENTIST
   Libraries and Brains
   Facebook Becomes Self-Aware
   A Business Intelligence System
   The Death and Rebirth of a Data Warehouse
   Beyond the Data Warehouse
   The Cheetah and the Elephant
   The Unreasonable Effectiveness of Data
   New Tools and Applied Research
   MAD Skills and Cosmos
   Information Platforms As Dataspaces
   The Data Scientist
   Conclusion
  6 THE GEOGRAPHIC BEAUTY OF A PHOTOGRAPHIC ARCHIVE
   Beauty in Data: Geo~raph
   Visualization, Beauty, and Treemaps
   A Geo2raphic Perspective on Geo~raph Term Use
   Beauty in Discovery
   Reflection and Conclusion
  7 DATA FINDS DATA
   Introduction
   The Benefits of Just-in-Time Discovery
   Corruption at the Roulette Wheel
   Enterprise Discoverability
   Federated Search Ain't All That
   Directories: Priceless
   Relevance: What Matters and to Whom?
   Components and Special Considerations
   Privacy Considerations
   Conclusion
  8 PORTABLE DATA IN REAL TIME
   Introduction
   The State of the Art
   Social Data Normalization
   Conclusion: Mediation via Gnip
  9 SURFACING THE DEEP WEB
   What Is the Deep Web?
   Alternatives to Offering Deep-Web Access
   Conclusion and Future Work
  10 BUILDING RADIOHEAD'S HOUSE OF CARDS
   How It All Started
   The Data Capture Equipment
   The Advantages of Two Data Capture Systems
   The Data
   Capturing the Data, aka "The Shoot"
   Processing the Data
   Post-Processing the Data
   Launching the Video
   Conclusion
  11 VISUALIZING URBAN DATA
   Introduction
   Background
   Cracking the Nut
   Making It Public
   Revisiting
   Conclusion
  12 THE DESIGN OF SENSE.US
   Visualization and Social Data Analysis
   Data
   Visualization
   Collaboration
   Voyagers and Voyeurs
   Conclusion
  13 WHAT DATA DOESN'T DO
   When Doesn't Data Drive?
   Conclusion
  14 NATURAL LANGUAGE CORPUS DATA
   Word Segmentation
   Secret Codes
   Spelling Correction
   Other Tasks
   Discussion and Conclusion
  15 LIFE IN DATA: THE STORY OF DNA
   DNA As a Data Store
   DNA As a Data Source
   Fighting the Data Deluge
   The Future of DNA
  16 BEAUTIFYING DATA IN THE REAL WORLD
   The Problem with Real Data
   Providing the Raw Data Back to the Notebook
   Validating Crowdsourced Data
   Representing the Data Online
   Closing the Loop: Visualizations to Suggest
   New Experiments
   Building a Data Web from Open Data and Free Services
  17 SUPERFICIAL DATA ANALYSIS: EXPLORING MILLIONS OF SOCIAL STEREOTYPES
   Introduction
   Preprocessing the Data
   Exploring the Data
   Age, Attractiveness, and Gender
   Looking at Tags
   Which Words Are Gendered?
   Clustering
   Conclusion
  18 BAY AREA BLUES: THE EFFECT OF THE HOUSING CRISIS
   Introduction
   How Did We Get the Data?
   Geocoding
   Data Checking
   Analysis
   The Influence of Inflation
   The Rich Get Richer and the Poor Get Poorer
   Geographic Differences
   Census Information
   Exploring San Francisco
   Conclusion
  19 BEAUTIFUL POLITICAL DATA
   by Andrew Gelman, Jonathan P. Kastellec,
   and Yair Ghitza
   Example 1: Redistricting and Partisan Bias
   Example 2: Time Series of Estimates
   Example 3: Age and Voting
   Example 4: Public Opinion and Senate Voting on
   Supreme Court Nominees
   Example 5: Localized Partisanship in Pennsylvania
   Conclusion
  20 CONNECTING DATA
   What Public Data Is There, Really?
   The Possibilities of Connected Data
   Within Companies
   Impediments to Connecting Data
   Possible Solutions
   Conclusion
  CONTRIBUTORS
  INDEX
  

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