We compare several approaches for generating a prioritized list of products to be counted in a retail store, with the objective of detecting inventory record inaccuracy and unknown out-of-stocks. We consider both "rule-based" approaches, which sort products based on heuristic indices, and...

The COVID-19 pandemic has caused huge uncertainties in supply chains and put significant pressure on grocery retailers. Grocery retailers were faced with panic shopping and high demand for non-perishable groceries, especially in the initial phase of the pandemic. This paper addresses the impact...