twitter analytics in bluemix
TRANSCRIPT
![Page 1: Twitter analytics in Bluemix](https://reader030.vdocuments.net/reader030/viewer/2022032421/55a84d431a28ab5b708b4708/html5/thumbnails/1.jpg)
© 2015 IBM Corporation 1
Wilfried Hoge IT Architect Big Data
@wilfriedhoge Twi.er Analy3cs in Bluemix
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© 2015 IBM Corporation 2
Collect data with Node Red
Add sen:ment with Text Analy:cs
In BigInsights
Bring data to DashDB for ad-‐hoc analysis
Analyze with R In RStudio
Analyze with WatsonAnaly:cs
Run on Bluemix
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© 2015 IBM Corporation 3
Start from Bluemix Dashboard
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© 2015 IBM Corporation 4
Node Red applica3on with bound services
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© 2015 IBM Corporation 5
Node Red: Collect Twi.er data and write to HDFS
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© 2015 IBM Corporation 6
Open bound Hadoop service – BigInsights
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© 2015 IBM Corporation 7
Find wri.en Tweets in HDFS – JSON format
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© 2015 IBM Corporation 8
Bring schema on-‐read to the data
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© 2015 IBM Corporation 9
Add sen3ment with text analy3cs in BigSheets
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© 2015 IBM Corporation 10
Twi.er data with sen3ment in BigSheets
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© 2015 IBM Corporation 11
Copy data to DashDB for further analysis
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© 2015 IBM Corporation 12
Open DashDB from Bluemix Dashboard
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© 2015 IBM Corporation 13
Have the Twi.er data ready for analysis
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© 2015 IBM Corporation 14
Start RStudio directly from DashDB
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© 2015 IBM Corporation 15
Run R Scripts on Twi.er data in DashDB
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© 2015 IBM Corporation 16
Ask Watson Analy3cs to help analyzing
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© 2015 IBM Corporation 17
Watson Analy3cs suggests a result
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© 2015 IBM Corporation 18
What is Watson Analy:cs?
What is DashDB?