Hi Tim,I was able to use CasIOUtil package to iterate on the Cas features.
First, I need it to create a new Cas and I used JCasFactory for that. Below is
the two lines of code. Thanks for your help
JCas jcas = JCasFactory.createJCas(); //create a new case
CasIOUtil.readJCas(jcas, new File("C:\\temp\\uima\\xcas\\xCasAbstrct.xcas"));
//load the existing Cas into the new one
Samir
On Wednesday, April 15, 2015 2:53 PM, samir chabou <[email protected]>
wrote:
Thanks Tim for your suggestion I'll try to experiment with the CasIOUtil
method and keep the uesr/dev list posted.
On Wednesday, April 15, 2015 7:07 AM, "Miller, Timothy"
<[email protected]> wrote:
The standard way that we do save redundant processing time is by writing the
CAS for each file to an XMI file after one pass on the data which runs all the
analysis engines.
For example, if we are working on experiments, we have one pipeline that does
all the NLP feature generation (POS tags, dependency parsing, dictionary
lookup, etc.), and writes each document to an xmi file in a directory using
UimaFit's CasIOUtil class:
https://uima.apache.org/d/uimafit-current/api/org/apache/uima/fit/util/CasIOUtil.html
Then in a second machine learning pipeline we read the xmi files (using a
different CasIOUtil method) and vary any machine learning parameters we want
using the same standard annotations.
Hope this helps.
Tim
________________________________________
From: samir chabou [[email protected]]
Sent: Monday, April 13, 2015 11:22 PM
To: [email protected]; [email protected]
Subject: Re: iterate on the features of CAS consumer (FileWriterCasConsumer)
Hi,how can I load an existing FileWriterCasConsumer in a java code and
iterate through the features in the FileWriterCasConsumer ?
Note: i was able to load the clinical pipeline in my java code and create a new
jCas and process it; the problem with this is each time i ran the java code i
have to reload the clinical pipeline which take a bit of time.
please advise Thanks
On Saturday, April 11, 2015 12:54 AM, samir chabou <[email protected]>
wrote:
Hi,how can I load an existing FileWriterCasConsumer in a java code and
iterate through the features in the FileWriterCasConsumer ?
Note: i was able to load the clinical pipeline in my java code and create a new
jCas and process it; the problem with this is each time i ran the java code i
have to reload the clinical pipeline which take a bit of time.
Thanks
