[SPARK-9028] Add CountVectorizer as an estimator to generate CountVectorizerModel

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.5.0
• Component/s: ML
• Target Version/s: 1.5.0
• Assignee: yuhao yang
• Reporter: yuhao yang
• Shepherd: Joseph K. Bradley
• Created: 14/Jul/15 03:19
• Updated: 18/Aug/15 18:00
• Resolved: 18/Aug/15 18:00

Description

Add an estimator for CountVectorizerModel. The estimator will extract a vocabulary from document collections according to the term frequency.

Issue Links

• links to: [Github] Pull Request #7388 (hhbyyh)