(Big) Data in the 21st Century
Dmitry Petrov for the English lesson at Reutlingen University
Agenda
1. Data
1. What are these “data” ?
2. Examples
2. Business Informatics
1. My subject
3. Conclusion
1. Findings + (Quiz for you)
Data
• Information in raw and unorganized form (such as alphabets, numbers, or symbols)
• A collection of facts
From Data to Knowledge
Knowledge
Information
(Raw) Data
Examples of using data
• Social media
• Closed Circuit Television (CCTV) in the UK
• Traffic jam
Social Per Day
Source: Techcrunch
CCTV
Graphics: BBC, 2009
Traffic jam
Travel + Leisure & WSJ
Future ?
Problems will be solved by analyzing
data !
Business Informatics
• My study subject (WI)
• Programming & Business & Math & Production & Theory of BI
• Math is essential, but I hate … and this :
• 4th semester –
Job experience
@Reutlingen_UNI ?
1. I like courses
2. There was a higher force !
Findings
• Even more :
1. Money
2. Data
3. Free time
Quiz: Its dimensions are 8 x 5,5 cm (W x H). It has a lot to do with (big) data and you use it everyday. What is that ?
The End
• Thanks being my audience. It was a pleasure to present this to you !
http://www.slideshare.net/F789GH/data-in-the-21st-century
http://goo.gl/lOeW5