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It figures it out on its own. You can see the entire tree at http://cord-sa.appspot.com/dumpDT http://cord-sa.appspot.com/dumpDT
by sllrpr 15y ago
It figures it out on its own.
You can see the entire tree at http://cord-sa.appspot.com/dumpDT http://cord-sa.appspot.com/dumpDT
- bockris 15y agoNice! How big is the pool of variables it can choose from? Any insight on why it choose 'region' and 'browserHeight' first?
- sllrpr 15y agoUgh, I thought I'd answered this but looks like HN lost my response :-( > How big is the pool of variables it can choose from? Currently it is just: screenWidth/Height, browserWidth/Height, browser, browserVersion, os, referrer, city, region, country. It picks the variables based on how well they partition the datasets into diverse sub-groups. This is the code that does that job: https://github.com/sanity/quickdt/blob/master/src/main/java/quickdt/scorers/Scorer1.java https://github.com/sanity/quickdt/blob/master/src/main/java/...