3.3 Rating on the baseline and the

3.3 Rating on the baseline and the whole development
process
As an important part in evaluation methods, the algorithm can
be evaluated directly influences the evaluation results, the
evaluation algorithm needs to follow the following principles:
(1) The principle of precision: Whether the precision of the
selected evaluation algorithm can meet the requirements of
precision evaluation.
(2) Distinguishable principle: Whether the selected algorithm
can distinguish the evaluation results with sex.
(3) Validity principle: Whether the selected algorithm can
accurately reflect the process of software development.
Assumptions for shown in figure 1 of all child nodes of the
same parent node scoring 1 c respectively, n c ,