Melody K Chiwila, Nancy F Krebs, Albert Manasyan, Elwyn Chomba, Musaku Mwenechanya, Manolo Mazariegos, Neelofar Sami, Omrana Pasha, Antoinette Tshefu, Adrien Lokangaka, Robert L Goldenberg, Carl L Bose, Marion Koso-Thomas, Norman Goco, Barbara T Do, Elizabeth M McClure, K Michael Hambidge, Jamie E Westcott, Waldemar A Carlo
Junk food use and neurodevelopmental and growth outcomes in infants in low-resource settings
Frontiers in public health
pivot cluster strategy pcs diagnostic reasoning strategy automatically elicits disease clusters similar differential diagnosis batch although physicians know empirically disease clusters similar quantitative evaluation study aimed determine whether interdisease distances word embedding vectors using pcs valid quantitative representation similar disease groups limited domain abstracts extracted ichushi web database subjected morphological analysis training using word2vec fasttext glove consequently word embedding vectors obtained words including infarction calculated cophenetic correlation coefficient ccc internal validity measure adjusted rand index ari normalized mutual information nmi adjusted mutual information ami icd10 codes external validity measures performed combination metric hierarchical clustering method seventyone words included infarction 38 diseases matched icd10 standard appearance 21 unique icd10 codes using word2vec ccc significant 08690 metric method euclidean centroid whereas ami maximal 04109 metric method cosine correlation average weighted nmi ari maximal 08463 03593 respectively metric method cosine complete fasttext glove generally resulted trend word2vec metric method maximized ccc differed ones maximized external validity measures metric method maximized internal validity measure differed maximized external validity measures produced different results cosine distance used considering icd10 euclidean distance considering frequency word occurrence distributed representation trained word2vec infarction domain japanese academic corpus provides objective interdisease distance used pcs