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An activity that seeks patterns in large, complex data sets. It usually emphasizes algorithmic techniques, but may also involve any set of related skills, applications, or methodologies with that goal.
56
votes
Accepted
Are Support Vector Machines still considered "state of the art" in their niche?
SVM is a powerful classifier. It has some nice advantages (which I guess were responsible for its popularity)... These are:
Efficiency: Only the support vectors play a role in determining the classi …
1
vote
How do I get Twitter Dataset for Visualization
There's a tweet collection (comprising of 16 million tweets) that you can get from NIST. This collection is used for the ad hoc search task on micro-blogs.
TREC 2011 Microblog collection