data utilization meaning in English
数据利用
Examples
- Owing to the high sensitivity to noise data , the application of normal rough set model in engineering is restricted , this thesis put forward the method of " data set divided equally and examine each other " to improve data utilization ratie
摘要普通粗糙集模型对数据噪音的高度敏感限制了其在工程实际中的应用，本文在变精度模型近似约简的基础上提出了数据全集随机平分互测法以提高数据的利用率。 - While putting rough set theory into practice , this thesis pays attention to setting - up the proper data structure . in order to improve the data utilization ratio and promote rule quality , this thesis puts forward the method of " divide equally and examine each other this thesis bring forward the method of dynamic reduce to overcome data noise and confirm the best reduction finally with the help of rosetta tool software we apply the above concept and method to reality , and succeeded in obtaining the optimum rule for the expert system of production scheduling in daye iron ore mine , wuhan iron and steel company
由于标准粗糙集模型对数据噪音高度敏感以及工程应用中数据噪音引入的不可避免性，标准粗糙集模型在实际应用中存在一系列问题，为克服数据噪音以及规则泛化的需要，本文采用变精度模型，由此模型引入近似约简方法。本文在将粗糙集理论及变精度粗糙集模型应用于实际的同时，注重研究了适当数据结构的建立。为提高数据利用率，提升规则生成的质量，提出了平分互测规则集泛化能力考核方法。