Dynamic Identifying Software Developer's Key Competences Based on Rough Sets and Information Entropy Theory

摘要

Analyzes the deficiency of conventional method of competence model establishment and introduces the rough sets theory and information entropy theory. On this basis, the dynamic identifying based on rough sets and information entropy for the software developer key competences is studied. A software developer competence measurement indicator system is established, by which the relations among competence dimensions and competence elements are analyzed. Rough sets and information entropy are taken appliance to attributes reduction and weight coefficients calculation. As a consequence, actual data of software developer in certain software company are taken as samples to demonstrate the model which is established in this paper. The result of demonstration illustrates the validity of the algorithm proposed and the practicability of the model.