PMC:7553147 / 17566-17751
Annnotations
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T98 | 34-35 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T99 | 177-181 | http://purl.obolibrary.org/obo/CLO_0001185 | denotes | 2018 |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T134 | 0-185 | Sentence | denotes | This step corresponds to imposing a form of sparsity on the data, which is known to improve the estimation of principal components in high-dimensional spaces (Johnstone & Paul, 2018 ▸). |