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FactorBase

The source code repository for the Factor Base system. The flat learner of the code are classes for CMU's Tetrad system. We may also add datasets if we get around to it.
For more information about this project, visit our project website

How to Use

First you should import data into your database. We provide two sets of example datasets in testsql folder. Then you can either run .jar or compile the source yourself. If you want to visualize the BayesNet learned, you can run BIF_Generator

Run .jar to get the BN and MLN

• Modify jar/config.cfg with your own configuration according to format explained here
• In jar folder, run java -jar FactorBase.jar
• Converting the learned BN into MLN by running java -jar MLNExporter.jar
• For big databases, you need to specify larger java heap size. For example: java -jar -Xmx8G FactorBase.jar

Compile & Run

• Go into src folder
• modify config.cfg with your own configuration according to format explained [here]
• javac -cp ".:./lib/*" Config.java BZScriptRunner.java MakeSetup.java
• javac -cp ".:./lib/*" RunBB.java
• mkdir src
• mv scripts src/
• java -cp ".:./lib/*" MakeSetup
• java -cp ".:./lib/*" RunBB
• Optionally set up the target database and run FunctorWrapper
  • javac -cp ".:./lib/*" MakeTargetSetup.java
  • javac -cp ".:./lib/*" FunctorWrapper.java
  • java -cp ".:./lib/*" MakeTargetSetup
  • java -cp ".:./lib/*" FunctorWrapper

Project Specification

Please visit our project website

v1.1

Updated jar file.

New BayesBase Release

Quick Start:

• Download v1.0.zip
• Unzip
• cd jar
• Edit /jar/src/config.cfg under jar according to your database settings
• in jar folder, run java -jar RunBB.jar
• You'll find result files in jar folder and result data in your database

File .travis.yml shows a step-by-step running example. The running log is here