projects:workgroups:wg_meeting_01092019

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Table of Contents

Action items updates:

Please find the slides from the meeting below:

nlp_wg_meeting_20190109_v2.pdf

Please find the recording of the meeting below:

Action items updates:

2018 Summary

Delivered NLP Tools (https://github.com/OHDSI/NLPTools)
Wrappers for converting existing NLP systems (MetaMap, cTAKES, CLAMP) outputs to CDM NLP tables
Mapping of CUIs to standard terminology in CDM
Other ongoing projects
Mapping of Note Types to LOINC/standard vocabulary
Landscape Analysis of section identifier systems and proposal of a standard terminology for use
Extension and standardization of concept-modifiers from NLP systems

2019 Aims

Evaluate and revise textual CDM tables by sharing practical issues and lessons learnt during ETL for processing textual data into CDM
Develop tools (within Atlas) to facilitate uses of NLP data for cohort building/phenotyping
1. Collaborate with eMERGE consortium:
  1. Presentation by Yuan Luo on March 13th, 2019
Conduct cross-site studies that use textual data
Continue developing other NLP resources

Ongoing Projects

Mapping of Note Types to LOINC/standard vocabulary – Karthik Natarajan, Ruth Reeves, and Jon Duke

Karthik hopes to start working on this again, last progress was an evaluation against rule based system with Med (naive Bayes approach)
Notes shared with Jon, loaded report names and generated n-grams, need to be tagged per ideas for mapping to standard vocabulary

Landscape Analysis of section identifier systems and proposal of a standard terminology for use – Hua Xu and Karthik Natarajan
Mapping of CUIs to standard terminology – Juan Banda
Standardization of term_modifiers and values – Hua Xu

projects/workgroups/wg_meeting_01092019.1549926384.txt.gz · Last modified: 2019/02/11 23:06 by anu_gururaj2