WP7 Big data sources overview1 English (en) français (fr)

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This page provides a clickable overview of big data sources potentially exploitable for official statistics, based on the Classification of types of big data developed in 2013 by UNECE.

1. Social networks (human-sourced information)

1100 Social networks: Facebook, Twitter, Tumblr etc.
1200 Blogs and comments
1300 Personal documents
1400 Pictures: Instagram, Flickr, Picasa etc.
1500 Videos: Youtube etc.
1600 Internet searches
1700 Mobile data content: text messages
1800 User-generated maps
1900 E-mail
1999 Other

2. Traditional business systems (process-mediated data)

21 Data produced by public agencies
2110 Medical records
Others
22 Data produced by businesses
2210 Commercial transactions
2220 Banking/stock records
2230 E-commerce
2240 Credit cards

3. Internet of things (machine-generated data)

31 Data from sensors
311 Fixed sensors
3111 Home automation
3112 Weather/pollution sensors
3113 Traffic sensors/webcam
3114 Scientific sensors
3115 Security/surveillance videos/images
3199 Other
312 Mobile sensors (tracking)
3121 Person (mobile phone location)
3122 Road (cars, trucks)
3123 Rail (trains)
3124 Air (planes)
3125 Nautical (ships)
3129 Other
313 Satellite data
3131 Topographic
3132 Thermal
3133 Surveillance
3134 Meteorological
3135 Other
32 Data from computer systems
3210 Logs
3220 Web logs