=Paper=
{{Paper
|id=Vol-1178/CLEF2012wn-CLEFeHealth-Chapman2012
|storemode=property
|title=Developing Resources to Assist in Development and Application of NLP to Clinical Texts
|pdfUrl=https://ceur-ws.org/Vol-1178/CLEF2012wn-CLEFeHealth-Chapman2012.pdf
|volume=Vol-1178
}}
==Developing Resources to Assist in Development and Application of NLP to Clinical Texts==
<pdf width="1500px">https://ceur-ws.org/Vol-1178/CLEF2012wn-CLEFeHealth-Chapman2012.pdf</pdf>
<pre>
                              Keynote Presentation
Developing Resources to Assist in Development and Application of
                     NLP to Clinical Texts


                                     Wendy W Chapman

    University of California, San Diego, 9500 Gilman Dr. MC 0505, La Jolla, California 92093-
                                           0505, USA
                                 wwchapman@ucsd.edu


1       Bio

After studying linguistics, Dr. Chapman received her PhD from the University of
Utah in Medical Informatics with a research focus in natural language processing
(NLP). She spent ten years at the University of Pittsburgh and moved to the Universi-
ty of California, San Diego in 2010. Dr. Chapman's work has mainly addressed ex-
traction of information from clinical reports, including identifying evidence of acute
bacterial pneumonia from chest radiography reports and evidence of conditions rele-
vant to detecting disease outbreaks from emergency department reports. She has de-
veloped an information extraction system called Topaz that maps text to concepts
from a user’s knowledge base and uses the ConText algorithm to assign attribute val-
ues for negation, experiencer, and historicity. Dr. Chapman led the American Medical
Informatics Association NLP Working Group from 2008 until 2012 and is collaborat-
ing on efforts to develop shared conventions for NLP. She is working on several col-
laborative grants creating visualization tools for NLP output and developing infra-
structure for NLP development and application.


2       Abstract

There are many barriers to developing NLP algorithms for clinical text and to apply-
ing NLP to clinical tasks. At UCSD, we are addressing some of the barriers through
development of shared resources to assist developers in annotating text and evaluating
NLP annotations. We are also developing shared resources to assist potential users of
NLP in developing knowledge bases for particular clinical problems, in customizing
NLP applications without NLP expertise, and in visualizing the output of NLP anno-
tations for clinical research and decision support. The resources are being hosted on
the iDASH cloud, which is meant for integrating Data for Anonymization, Analysis,
and SHaring.




Cross-Language Evaluation of Methods, Applications, and Resources for eHealth Document Analysis -
CLEFeHealth 2012 Workshop, edited by Hanna Suominen
© CLEF 2012

</pre>