Any Big Data Samples?
Does anyone have any bigdata sample applications I could checkout? Are there any features specific to big data analytics I should review as part of a big data project? I’ve reviewed the Best Practices for Performance Tuning on big data models document, but a sample to play with would be helpful. I’d like to understand more about textanalytics too. If someone hasn’t already done it, I’ll probably build a cube to hold Twitter data and then run some text analytics on it.
Answers
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For a quick basic test of the Text Analytics Selector I created a big data cube called Tweets and loaded some sample downloaded data from the web (haven't tried a connector yet):
My cube dimensioned by Sentiment, and Item (Code) but of course you could add more dimensions - date would be useful of course!
So I have a dataview and a text selector in a screen:
Text Analytics Selector set as follows:
With the defaults for searching...
I can now enter some text (e.g. 'Korea') and see the tweets by sentiment:
Of course this is just a simple test, but I could add time to this and chart text sentiment over time for example or create some summary labels with % of tweets for each Sentiment. I look forward to seeing lots of innovative examples from the community...
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Thanks Phil Marshall. That sounds like a good test.
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