RE: Negex

2015-01-13 Thread John Green
l Message- > From: vijay garla [mailto:vnga...@gmail.com] > Sent: Monday, January 05, 2015 3:13 PM > To: dev@ctakes.apache.org > Subject: Re: Negex > I think the original ctakes negation AE is in the spirit of Negex, but it is > not Negex. AFAICT the ctakes negation AE >

RE: Negex

2015-01-05 Thread Finan, Sean
> Adding triggers requires modifying a text file - much simpler than changing > code and compiling. +1 Thanks Vijay! -Original Message- From: vijay garla [mailto:vnga...@gmail.com] Sent: Monday, January 05, 2015 3:13 PM To: dev@ctakes.apache.org Subject: Re: Negex I thi

Re: Negex

2015-01-05 Thread vijay garla
I think the original ctakes negation AE is in the spirit of Negex, but it is not Negex. AFAICT the ctakes negation AE * requires that triggers are single tokens * does not support conjuctions (e.g. however, nevertheless) or post-negation triggers (e.g. free, was ruled out) * is based on a FSM

RE: Negex

2015-01-05 Thread Finan, Sean
I don't know. I'm comparing what I think is the 2009 negex trigger set https://code.google.com/p/negex/source/browse/trunk/GeneralNegEx.Java.v.1.2.05092009/negex_triggers.txt with the cTakes trigger set in org.apache.ctakes.core.fsm.machine.NegationFSM.java and it looks like the cTa

Re: Negex

2015-01-05 Thread John Green
Thanks Ma'am for the input! So to clarify: ctakes added additional trigger words to the list published originally? (This is an unrelated question to the negex vs ml thread last month). Best, John — Sent from Mailbox On Mon, Jan 5, 2015 at 12:58 PM, Green, John wrote: > Hi al

RE: Negex

2015-01-05 Thread Savova, Guergana
Yes, they were added in the rule-based implementation. You can still use it if you'd like. --Guergana -Original Message- From: Green, John [mailto:john.gr...@usuhs.edu] Sent: Monday, January 05, 2015 12:59 PM To: dev@ctakes.apache.org Subject: Negex Hi all - Does anyone know of

Negex

2015-01-05 Thread Green, John
Hi all - Does anyone know off the top of their head if the negex trigger rules included in the original 2009 python script were added to when it was implemented in ctakes? Thanks, John