PMC:7755033 / 28491-28721 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T243","span":{"begin":17,"end":104},"obj":"Sentence"},{"id":"T244","span":{"begin":105,"end":196},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ikeness and BAS. PCA helps in reducing the dimensionality of the dataset and increases interpretability. It does so by creating new uncorrelated variables which maximize the variance successively. Another added advantage of PCA is"}