I am working on Dynamic Event Staff Management.
Have entities like: Venue, Event, Outlets, Employee.

Working on a model to find the required number of employees in the upcoming event. (factors: base number of employee, weather condition, weekend, special event).

I am considering heuristic rule based approach using various factors to calculate the coefficient for the factors and generate the number of employee required.

Do anyone have any idea regarding this?

I am trying to accomodate multiple factors to get the best number of employee required.