[OPENNLP-1094] Remove pmap indirection via int mapping

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.8.1
• Component/s: Machine Learning
• Assignee: Jörn Kottmann
• Reporter: Jörn Kottmann
• Created: 16/Jun/17 12:32
• Updated: 20/Jun/17 09:16
• Resolved: 20/Jun/17 09:16

Description

Currently the hot loop of the classifiers use a mapping from String to int to Context, this can be reduced to a direct mapping from String to Context, which increases performances from 2 % to 10 % for maxent depending on the component.