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courses:ct60a7000:spring2015:1:veronikahook [2015/03/12 11:45]
b0324015 [Coursera]
courses:ct60a7000:spring2015:1:veronikahook [2015/04/16 22:00] (current)
b0324015
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 ===== Big Data Definition ===== ===== Big Data Definition =====
 Big Data is a massive of unstructured data that can have variable quality and can be used for multiple purposes. The unstructured data is not sampled but analyzed in whole to get more accurate information by using  less complicated algorithms compared to structured sampled data. New purposes may arise at the future as data collected is not collected only for one purpose but for multiple purposes including possible future purposes. Big Data is a massive of unstructured data that can have variable quality and can be used for multiple purposes. The unstructured data is not sampled but analyzed in whole to get more accurate information by using  less complicated algorithms compared to structured sampled data. New purposes may arise at the future as data collected is not collected only for one purpose but for multiple purposes including possible future purposes.
-===== ==== Coursera ​==== =====+===== Coursera =====
  
-[[http://​www2.it.lut.fi/​wiki/​lib/​exe/​fetch.php/​courses/​ct60a7000/​spring2015/​1/​coursera_criticalthinking_2015_veronika_hoeoek.pdf|Coursera statement of accomplishment]]+ 
 +[[http://​www2.it.lut.fi/​wiki/​lib/​exe/​fetch.php/​courses/​ct60a7000/​spring2015/​1/​coursera_criticalthinking_2015_veronika_hoeoek.pdf|Coursera statement of accomplishment ​Veronika Höök]] 
 +===== Ethics in/of Big Data ===== 
 +[[http://​www2.it.lut.fi/​wiki/​lib/​exe/​fetch.php/​courses/​ct60a7000/​spring2015/​1/​ethics_big_data_vh.pdf|Ethics in/of Big Data]] 
 +===== Exam Questions ===== 
 +[[http://​www2.it.lut.fi/​wiki/​lib/​exe/​fetch.php/​courses/​ct60a7000/​spring2015/​1/​exam_questions_veronika_hook.pdf| Exam questions]]