Inter-isolate similarity networks reveal task-dependent graph signal for antimicrobial resistance prediction from MALDI-TOF mass spectra.
Antimicrobial resistance (AMR) prediction from matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectra is typically formulated as instance-wise classification, even though clinical isolates are naturally related by spectral similarity. We ask whether isolate-level similarity carries AMR info...