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Results tagged with bigdata
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user 18315
Big data is the term for a collection of data sets so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications. The challenges include capture, curation, storage, search, sharing, transfer, analysis and visualization.
1
vote
1
answer
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Multiple categories within a variable in decision tree
This is more a conceptual question than related to the implementation on decision trees.
I've a feature vector say V1,V2,V3,target_variable
If the vector is a,b,c,true then, using normal decision tr …
- 151
2
votes
3
answers
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Finding outliers in multiple dimensions
I'm working on a dataset which isn't normally distributed. The dataset contains three dimensions like cost, discount and profit.
I'm trying to find possible outliers in all these dimensions. I used …
- 151