Knowledge Network Model of Scientific Research Achievement and its Optimization

In order to promote knowledge sharing and knowledge reuse of scientific research achievements, this paper proposes a knowledge network model which acts as a direct access to the knowledge existed in the achievements. As knowledge network can be treated with a kind of complex networks, this paper then optimizes the primitive knowledge network model by analyzing its network characteristics. Figures are shown to illustrate the characteristics before and after optimization of the model. This paper also formalizes the optimization results for machine understanding and processing. The knowledge network model is suitable for specifying and representing knowledge in scientific research achievements, and its optimization result is machine readable.