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* copied code from old branch to new

* coded hybrid system

* removed Arrays.sort and manually sorted

* fixed null ptr bug

* copied code from old branch to new

* coded hybrid system

* removed Arrays.sort and manually sorted

* fixed null ptr bug

* copied code from old branch to new

* coded hybrid system

* removed Arrays.sort and manually sorted

* updated threshold

* creating synthetic datasets

* testing roaring bitmaps

* Debugging options

* Hybrid Apriori System

* updated Dockerfile

* Support threshold bug in AttributeEncoder fixed

* BitMap -> Bitmap

* Support threshold bug in AttributeEncoder fixed for all-bitmaps

* Simplified hybrid system

* Better cardinalityThreshold

* hacky one-to-one and many-to-one strict FDs

* Infrastructure for bitmaps cost model

* Experimental bitmap cost model

* Revised andCardinalityCost

* Replacing RoaringBitmaps with BitSets

* Don't materialize ands

* Properly treat multiple same-cardinality columns

* Per-instance bitmap decision

* Better threshold application

* Bitmap Ratio Threshold now a configurable parameter

* Generalization of encodeAttributesWithSupport

* Revert "Generalization of encodeAttributesWithSupport"

This reverts commit 7b2e61d.

* Better timing

* Documentation

* AttributeEncoder documentation

* AttributeEncoder documentation

* Update gitignore

* Merge

* Address Firas comments

* Update .travis.yml

Co-authored-by: Firas Abuzaid <fabuzaid21@gmail.com>
Co-authored-by: Sahaana Suri <sahaana.suri@gmail.com>
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README.md

MacroBase

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MacroBase is a data analytics tool that prioritizes attention in large datasets using machine learning.

For tutorial, documentation, papers and additional information, please refer to our project website: http://macrobase.stanford.edu/.

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