Minute root treatment
In computer science, divide and conquer is an important algorithm. Literal interpretation is "divide and rule" is to a complex problem into two or more of the same or similar sub-problems, then sub-problems into smaller sub-problems ...... until the last sub-problems can be simply solved directly the combined solution is the solution that is the problem child of the original problem.
Combined therapies
The general approach of bottom-up approach in line with the design of the algorithm, the algorithm design, we first solve the problem of sub-trivial, then put these solutions together to solve the problem is slightly larger, and so on until the entire issue is resolved. Such a method may be referred combined therapies.