Dataset Open Access

CORD-19 Diachronic Concept Embeddings

Newman-Griffis, Denis; Sivaraman, Venkatesh; Fosler-Lussier, Eric; Perer, Adam; Hochheiser, Harry


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  <identifier identifierType="DOI">10.5281/zenodo.4432958</identifier>
  <creators>
    <creator>
      <creatorName>Newman-Griffis, Denis</creatorName>
      <givenName>Denis</givenName>
      <familyName>Newman-Griffis</familyName>
      <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0002-0473-4226</nameIdentifier>
      <affiliation>University of Pittsburgh</affiliation>
    </creator>
    <creator>
      <creatorName>Sivaraman, Venkatesh</creatorName>
      <givenName>Venkatesh</givenName>
      <familyName>Sivaraman</familyName>
      <affiliation>Carnegie Mellon University</affiliation>
    </creator>
    <creator>
      <creatorName>Fosler-Lussier, Eric</creatorName>
      <givenName>Eric</givenName>
      <familyName>Fosler-Lussier</familyName>
      <affiliation>The Ohio State University</affiliation>
    </creator>
    <creator>
      <creatorName>Perer, Adam</creatorName>
      <givenName>Adam</givenName>
      <familyName>Perer</familyName>
      <affiliation>Carnegie Mellon University</affiliation>
    </creator>
    <creator>
      <creatorName>Hochheiser, Harry</creatorName>
      <givenName>Harry</givenName>
      <familyName>Hochheiser</familyName>
      <affiliation>University of Pittsburgh</affiliation>
    </creator>
  </creators>
  <titles>
    <title>CORD-19 Diachronic Concept Embeddings</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2021</publicationYear>
  <dates>
    <date dateType="Issued">2021-02-14</date>
  </dates>
  <language>en</language>
  <resourceType resourceTypeGeneral="Dataset"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/4432958</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="References" resourceTypeGeneral="Text">10.18653/v1/W18-3026</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.5281/zenodo.3738457</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://zenodo.org/communities/covid-19</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsPartOf">https://zenodo.org/communities/zenodo</relatedIdentifier>
  </relatedIdentifiers>
  <version>3.0</version>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;Medical concept embeddings trained on monthly releases of the &lt;a href="https://zenodo.org/record/3731937"&gt;CORD-19 dataset&lt;/a&gt;, for analysis of diachronic change.&lt;/p&gt;

&lt;p&gt;This resource includes:&lt;/p&gt;

&lt;ol&gt;
	&lt;li&gt;Concept embeddings, trained using the &lt;a href="https://github.com/OSU-slatelab/JET"&gt;JET&lt;/a&gt; toolkit on the set of articles added to CORD-19 in each month of March 2020 - October 2020.&amp;nbsp; Concepts are SNOMED CT codes.&lt;/li&gt;
	&lt;li&gt;Nearest neighborhood-based analysis results of the concept embeddings, stored as a SQLite database.&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;Database content excludes terms and definitions for&amp;nbsp;SNOMED CT codes, which are licensed content owned by SNOMED International. Information on accessing SNOMED licensed content may be found &lt;a href="https://www.nlm.nih.gov/healthit/snomedct/international.html"&gt;here&lt;/a&gt;.&lt;/p&gt;</description>
  </descriptions>
</resource>
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