molgenis/molgenis_apps — pull request #280 by ChaoPang (2012-11-30 13:21:35+00:00)
Title: Improved the performance of the Harmonization plugin

1. Improved the performance of the harmonization. Replaced the List with HashSet for quick lookup.
2. Rename the LevenshteinDistanceModel to NGramMatchingModel
3. Removed a directory of classes that are not used anymore
4. Creating NGrams for each measurement in advance and therefore they do not have to be created many times later on.