Dataset Open Access

CORD-19 Diachronic Concept Embeddings

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


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{
  "publisher": "Zenodo", 
  "DOI": "10.5281/zenodo.4432958", 
  "language": "eng", 
  "title": "CORD-19 Diachronic Concept Embeddings", 
  "issued": {
    "date-parts": [
      [
        2021, 
        2, 
        14
      ]
    ]
  }, 
  "abstract": "<p>Medical concept embeddings trained on monthly releases of the <a href=\"https://zenodo.org/record/3731937\">CORD-19 dataset</a>, for analysis of diachronic change.</p>\n\n<p>This resource includes:</p>\n\n<ol>\n\t<li>Concept embeddings, trained using the <a href=\"https://github.com/OSU-slatelab/JET\">JET</a> toolkit on the set of articles added to CORD-19 in each month of March 2020 - October 2020.&nbsp; Concepts are SNOMED CT codes.</li>\n\t<li>Nearest neighborhood-based analysis results of the concept embeddings, stored as a SQLite database.</li>\n</ol>\n\n<p>Database content excludes terms and definitions for&nbsp;SNOMED CT codes, which are licensed content owned by SNOMED International. Information on accessing SNOMED licensed content may be found <a href=\"https://www.nlm.nih.gov/healthit/snomedct/international.html\">here</a>.</p>", 
  "author": [
    {
      "family": "Newman-Griffis, Denis"
    }, 
    {
      "family": "Sivaraman, Venkatesh"
    }, 
    {
      "family": "Fosler-Lussier, Eric"
    }, 
    {
      "family": "Perer, Adam"
    }, 
    {
      "family": "Hochheiser, Harry"
    }
  ], 
  "version": "3.0", 
  "type": "dataset", 
  "id": "4432958"
}
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