9818246861

internal company BI system

Big Data

^ Jg. ~

Big Data storage

*

R.Wrembel - Politechnika Poznańska, Instytut Informatyki

-S:

' 'isźtii hobbies + behaviour of customers ■=> targeted marketing sentiment analysis ■=> brand image job seeking ■=> employment trends prices of goods >=t> inflation ^ APR

Big Data analytics

Big Data

3 Huge Volume 3 Every minutę:

■    48 hours of video are uploaded onto Youtube

■    204 million e-mail messages are sent

■    600 new websites are created

■    600000 pieces of content are created

■    over 100000 tweets are sent (~ 80GB daily) 3 Sources:

■    social data • web logs

■    machinę generated

R.Wrembel - Politechnika Poznańska, Instytut Informatyki