Page History

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• Value Sets
  • Would like LexEVS to support production of value sets with more rich structure. (to more efficiently assemble this deliverable)
  • 100K downloads from FTP site.  Fewer users use the browser to download the value sets.  
• Mapping
  • On a mapping page, you can download an excel or cvs file.  
  • ie, chebi has mapping.  
  • For GDC - ICD9 or 10 coding - to be able to use NCIT coding, there needs to be way to translate between ICD9 and NCIT codes.  There currently isn't a good way to do that today.  
    • ie ICD9 - Brest cancer - corresponds to ABC in NCIT
    • Determine how such a map could be published (browser and LexEVS)
• Other Services
  • IUPAC - there are 2 flavors to be considered - but can be managed.
  • HUGO - the slash and hyphens have been problematic, but have been mostly resolved in the NCI Browser.
  • Review of 4 identified searching issues (differences between results in LexEVS and Protege).
  • NGram tokenizers may provide solution if we implement an Expert System.

Decision Points:

• Revisit the mapping discussion during a future project meeting.
• Consider and prioritize the expert system solution.
• Review the usage of NGrams in Lucene.

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