PorterStemmer is single threaded and needs to be multi-threaded

buliugu / airhead-research

Automatically exported from code.google.com/p/airhead-research

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PorterStemmer is single threaded and needs to be multi-threaded #40

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago

The PorterStemmer currently uses class-scope side-effects to stem tokens. 
The class needs to be rewritten such that the stem(String) method doesn't
change the state of the object and so is thread-safe (currently is
synchronized).

Original issue reported on code.google.com by David.Ju...@gmail.com on 21 Jan 2010 at 10:55