Overall evaluation will be realized by fuzzy level evaluation and gray correlation analysis .
模糊层次评价和灰色关联分析是实现综合评价的两种途径。
2
If viewed from fuzzy mathematics, the known logging curve is used as a "pattern", and the correlation of strata is called "pattern identification".
从模糊数学的观点看，当作对比标准的曲线可以视为“模式”，地层相关对比过程是“模式识别”过程。
3
Based on the principles of objectivity, reliability and practicability, this paper set up traffic count stations using fuzzy clustering and correlation analysis.