Table 1 Correspondence between group testing and the drug resistance prediction problem
From: INGOT-DR: an interpretable classifier for predicting drug resistance in M. tuberculosis
Term | Meaning: group testing | Meaning: drug resistance | Notation | Domain |
|---|---|---|---|---|
Row dimension | Number of tests | Number of isolates | m | \(\mathbb {N}\) |
Column dimension | Population size | Number of SNPs/variants | n | \(\mathbb {N}\) |
Sparsity/rule size | Infection prevalence | Number of relevant SNPs | k | \(\{0, 1, \dots , n\}\) |
Design matrix | Test membership | Genotype matrix | A | \(\{0,1\}^{m \times n}\) |
Outcome vector | Test result vector | Phenotype/label vector | y | \(\{0,1\}^{m}\) |
Status vector | Infected/uninfected | Relevant/irrelevant to DR | w | \(\{0,1\}^{n}\) |