Small changes in HoeffdingTree: default settings, train function coding style, update function. - Githubissues

huawei-noah / streamDM

Stream Data Mining Library for Spark Streaming

http://streamdm.noahlab.com.hk/

Apache License 2.0

492 stars 147 forks source link

Small changes in HoeffdingTree: default settings, train function coding style, update function. #76

Closed nhnminh closed 7 years ago

nhnminh commented 7 years ago

Brief info: (detailed comments coming later tomorrow)

Default setting
Coding style in train function
Update function: Add listExamples to store example after each N instances.
Add maxDepthOption to stop the tree from growing too much in the huge dataset.
Modify the Merge function
Modify the attempToSplit function