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From: "Abramowitsch, Peter" <pabramowitsch@hearst.com>
To: "dev@ctakes.apache.org" <dev@ctakes.apache.org>
Subject: Re: CTakes APIs
Thread-Topic: CTakes APIs
Thread-Index: AQHR0P+jYEZfQnCmbUq9xjpQnsC7D5/+YLgA//+QdwA=
Date: Tue, 28 Jun 2016 06:14:03 +0000
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archived-at: Tue, 28 Jun 2016 07:18:41 -0000

I created one in about 15 minutes using SparkJava.  Basically you look at
the code in the ClinicalPipeline package that gives you the workflow to
create a pipeline, assign incoming text to a newly created Jcas, and then
run the pipeline, finally calling a Json or XmlSerializer on the populated
CAS object. =20

Exposing that as a webservice can be as little as this.

import static spark.Spark.post;
public static void main(String[] args) {
	spark.Spark.port(8080);
	Main n =3D new Main();
	try {
		n.createPipeline();
	} catch (UIMAException | IOException | SAXException | URISyntaxException
e) {
		e.printStackTrace();
	}
	post("/ctakeparse", (request, response) -> n.mymethod(request, response));
	}

Ok I admit there are a few more lines of code.  Maybe a couple of hundred.


Note that you can build the pipeline once (where a lot of heavy lifting
happens), and then use it repeatedly, just resetting the Jcas object
between invocations of the webservice.

- Peter


On 6/27/16, 10:53 PM, "Mattmann, Chris A (3980)"
<chris.a.mattmann@jpl.nasa.gov> wrote:

>Hi Vicky,
>
>
>
>We expose cTAKES as a REST API in Apache Tika, have a look at:
>
>
>
>https://urldefense.proofpoint.com/v2/url?u=3Dhttp-3A__wiki.apache.org_tika=
_c
>TAKESParser&d=3DCwIGaQ&c=3DB73tqXN8Ec0ocRmZHMCntw&r=3D5LM1YwNyMUq7CWiSepCC=
sjTjwu
>VF4uswNF8BK5Orm10&m=3D1SVXxf4S1egpSNODcQrYvhw8Abzzs1JKduk_Ffv2CCg&s=3DX-ui=
3HMW
>13oQkeJirW9tClgw4HxyQa36TaItq_IWqLs&e=3D
>
>
>
>Best of luck! Feel free to ask questions here and/or on the Apache
>
>Tika lists.
>
>
>
>Cheers,
>
>Chris
>
>
>
>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>
>Chris Mattmann, Ph.D.
>
>Chief Architect
>
>Instrument Software and Science Data Systems Section (398)
>
>NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
>
>Office: 168-519, Mailstop: 168-527
>
>Email: chris.a.mattmann@nasa.gov
>
>WWW: =20
>https://urldefense.proofpoint.com/v2/url?u=3Dhttp-3A__sunset.usc.edu_-7Ema=
tt
>mann_&d=3DCwIGaQ&c=3DB73tqXN8Ec0ocRmZHMCntw&r=3D5LM1YwNyMUq7CWiSepCCsjTjwu=
VF4usw
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MxLl
>FhKD9wMeop_lAnmHJqfifncYEwVkw&e=3D
>
>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>
>Director, Information Retrieval and Data Science Group (IRDS)
>
>Adjunct Associate Professor, Computer Science Department
>
>University of Southern California, Los Angeles, CA 90089 USA
>
>WWW:=20
>https://urldefense.proofpoint.com/v2/url?u=3Dhttp-3A__irds.usc.edu_&d=3DCw=
IGaQ
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zc
>2p3q7TySHdgVb3Q&e=3D
>
>++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>
>
>
>
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>
>
>
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>
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>
>On 6/27/16, 10:40 PM, "Vicky Chawda" <vicky.chawda@praxify.com> wrote:
>
>
>
>>Is there any API or REST interface is available for CTakes.?
>
>>Regards,
>
>>
>
>>*Vicky Chawda.*
>
>>*Software Engineer,*
>
>>*Praxify Technologies, Inc.*
>
>>Icon Tower, Main Road, Baner, Pune-411045.
>
>>[image:=20
>>https://urldefense.proofpoint.com/v2/url?u=3Dhttps-3A__www.praxify.com_&d=
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>