A decision support system for the optimal allocation and distribution of COVID-19 vaccines using analytic hierarchy process (AHP) and integer programming (IP) model
IntroductionIn the Philippines, scheduling the COVID-19 vaccine rollout has been a challenging task.The local government units (LGUs) have to carefully work with limited resources to avoid underutilizing vaccines while considering prioritization schemes in the rollout.As the country continues to vaccinate its population to manage the spread of COVI