The graphical representation method, Robust CoPlot, is a robust variant of the classical CoPlot method. CoPlot is an adaptation of multidimensional scaling (MDS), and is a practical tool for visual inspection and rich...
an outcome of the project "Research on formation mechanism and evolution laws of knowledge networks"(No.71173249) supported by National Natural Science Foundation of China
Co-word analysis plays a pivotal role in the cognitive structure analysis of scientific disciplines.This paper extracts the most frequent 100 words from the dataset of keywords of fourteen key journals in library and ...
In this paper the flow through a control directional valve is studied by means of a CFD (computational fluid-dynamics) analysis under transient operating conditions. The mesh motion is resolved on a time basis as a ...
The Bertrand model of two firms' static multidimensional game with incomplete information for two kinds of product with certain substitution is discussed in the paper,and analyzes influences of the firms' forecasting ...