CasTransformation is slow when many changes have to be made

codeaudit / dkpro-core-asl

Automatically exported from code.google.com/p/dkpro-core-asl

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CasTransformation is slow when many changes have to be made #67

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago

If CasTransformation is used the apply a lot of changes, it is very slow.

Original issue reported on code.google.com by torsten....@gmail.com on 5 Jun 2012 at 4:18

GoogleCodeExporter commented 9 years ago

Added updateCaches() that should be called before done after running 
modifications and before doing a lot of resolving to speed things up a bit. 
This caches the start position at the moment. Resolving would further be 
improved if it would really calculate all offsets in one go, because then 
resolving would basically be a lookup. Currently, resolving requires a lot of 
iteration through the linked list of segments.

Original comment by richard.eckart on 9 Jun 2012 at 9:27

GoogleCodeExporter commented 9 years ago

Thanks for looking into it.
I ran the experiments again. It seems to be a bit faster, but still too slow 
for production use.

Original comment by torsten....@gmail.com on 12 Jun 2012 at 7:09

GoogleCodeExporter commented 9 years ago

Original comment by richard.eckart on 13 Oct 2012 at 6:31

Added labels: DKPro-ASL

GoogleCodeExporter commented 9 years ago

Original comment by richard.eckart on 29 Sep 2013 at 2:57

Added labels: Module-castransformation

GoogleCodeExporter commented 9 years ago

Original comment by torsten....@gmail.com on 28 Feb 2014 at 11:47