This invention provides a method, apparatus, and device for
processing seasonal over-the-counter (OTC)
drug data. The method includes: acquiring multi-dimensional basic data of a target seasonal OTC
drug within a preset area; performing
outlier removal, missing value completion, and
standardization on the multi-dimensional basic data to obtain multi-dimensional intermediate data; obtaining a demand forecast value for the target seasonal OTC
drug within the preset area based on the multi-dimensional intermediate data; acquiring
inventory data, distribution data, and drug
expiration date data of the target seasonal OTC drug within the preset area; determining the replenishment quantity data of the target seasonal OTC drug based on the demand forecast value,
inventory data, distribution data, and drug
expiration date data; and outputting the replenishment quantity data of the target seasonal OTC drug. This invention enables accurate replenishment, avoids stockouts and inventory backlogs, and reduces operating costs.