**4.6 Case 1-5 summary**

The summary of algorithms application is presented in Table 2. Note that the number of examples is insufficient for statistical estimation of relative validity of different applied algorithms.


Table 2. The summary of algorithms application

(+) - means the algorithm was applied successfully;

(-) - means the algorithm failure;

(not used)\* - means that the algorithm cannot be used due to different reasons;

(not used) - means the algorithm could be used but was not applied;

(not existed) – this new algorithm was developed later.
