There are typically two primary ways to approach problem-solving - "top-down" and "bottom-up". In the structured approach to solving problems, often larger issues are broken down into smaller pieces. Those components of the problem are arranged in a hierarchical manner, with the top priority issues at the top. To these, gradually, details are added. In this research paper we shall present a case study and evaluate the goodness of the top-down approach.
Marc D. BinderNobutaka HirokawaUwe Windhorst