ChangeLog.md

v0.6.0 - Dec 19, 2019

Major new features in this release includes:

• xgboost (v0.90) support (find usage)
• Improvements on tokenize_ja
  • Part-of-Speech (PoS) support in tokenze_ja (find usage)
  • new stoptag_excludes UDF (find usage)
• libsvm format converter is supported (find usage)
• Improve support for Json conversion (to_json/from_json) (find usage)
• Introduced tracing functionality for DecisionTree predictions (find usage)
• Support for max_by, min_by, majority_vote UDAFs (find usage)
• Supoprt argmax/argmin and argsort/argrank UDFs (find usage)
• Refined RandomForest implementation for Sparse feature support and training speed. (find usage)

Please refer ChangeLog for the detail of changes.

v0.5.2 - Dec 3, 2018

Major updated in this release includes:

• Supported Apache Spark v2.3.
• Brickhouse UDFs
• Field-aware Factorization Machines

Please refer ChangeLog for the detail of changes.

v0.5.0 - Mar 5, 2018

The first Apache release.

Please Refer ChangeLog for the detail of changes.