Research from sources like the UCI Machine Learning Repository and Nature highlights several advanced features used to combat drift:
: Modern systems extract both steady-state and transient features from the sensor's response. The relationship between these two can be used to adjust drifted readings back to a "month 1" baseline. Gas-Lab - Drift
A critical "helpful feature" or strategy for managing this issue is , which uses software-based signal processing to maintain accuracy without constant manual recalibration. Key Helpful Features & Methods Research from sources like the UCI Machine Learning