Abstract: A project management task prioritization system is provided to refine the prioritization factors for tasks in a project based on changes to the order of performing the tasks. The initial proposed order for performing the tasks is provided by the system to the person responsible for the task in a graphical format that allows the person to drag and drop the tasks, adjusting the order of the tasks to their preferred order. A neural network comparator is used to compare the task prioritization factors associated with each pair of tasks that are altered in order to determine a relative priority. The neural network system updates the task prioritization factors based on the changes in order the tasks are to be performed.