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- A new method about extracting rules based on rough sets theory was proposed. 摘要提出了一种基于粗糙集理论的规则提取的新方法。
- Based on rough set theory, a new fault diagnosis method of power electronic circuits was presented. 基于粗糙集理论,提出了一种电力电子电路故障诊断的新方法:粗糙集方法。
- analysis on rough sets 粗糙集分析
- The depending on the analysis of main factors affecting the Air Force air materiel supply site selection, a preference site selection method based on rough sets theory is presented in this paper. 摘要在分析空军航材供应点选址影响因素的基础上,提出了用粗糙集理论求解偏好选址问题的方法。
- Analyses on time distribution of death toll from traffic accidents based on rough set 基于粗集理论的交通事故死亡人数时间分布分析
- A novel approach to fault diagnosis in systems based on rough sets theory was presentod which can extract rules from crude data using reduction theory. 针对设备的各种故障 ,利用粗糙集优越的约简理论 ,对系统的量测数据进行诊断规则提取与简化 ,并通过对多个约简表关键信息的综合 ,形成一种混合策略的诊断规则。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- Based on rough sets theory, crude domain knowledge rules are extracted; dependent factors and antecedent coverage factors of rules are calculated from sample data. 该方法充分利用软计算中的模糊集合理论,人工神经网络,粗糙集理论和遗传算法等计算方法优势,弥补它们相互的不足,进行故障诊断。
- At present basically significance of conditional attribute in the decisional table based on rough sets is evaluated through dependability of conditional attribute. 目前粗糙集决策表中条件属性的重要性基本上是用条件属性的依赖度进行评判的。
- For generalizing the content of synthesis reasoning, the model of synthesis reasoning based on rough set theory was proposed. 摘要为了拓展综合推理的涵盖范围,建立了基于粗糙集理论的综合推理模型。
- Combining the orthogonal wavelet networks with rough sets theory, a forecasting model of the orthogonal wavelet networks based on rough rets is put forward. 摘要为满足复杂工程预测问题的需要,把粗集理论与正交小波网络相结合,建立了一种基于粗集的正交小波网络预测模型。
- A pruning algorithm for RBF (radial basis function) neural network based on rough sets is proposed, and this algorithm is compared with the existing methods. 提出了一种基于粗糙集理论的RBF神经网络剪枝算法,并将这种算法与现有剪枝算法相比较。
- The result indicates that the research on prescription in TCM based on rough set can optimize the prescription,and it is very meaningful and practical. 研究结果提示基于粗糙集理论的方剂研究具有一定的意义与实践价值,对方剂优化具有指导作用。
- The book was printed on rough yellow paper. 这本书用粗糙的黄纸印刷。
- On the basis of switch and relay protecting information of substation, an approach to substation fault diagnosis is proposed based on rough sets theory and bayesian classifier. 以变电站的开关继电保护信息为基础,提出了一种基于粗糙集理论和贝叶斯分类器的变电站故障诊断方法。
- The mining technology of classification rules was approached based on rough sets and a method was proposed for amalgamating classification rules from multiple data sources. 摘要探讨基于粗糙集的分类规则挖掘技术,提出一种融合不同数据源中的分类规则的方法。
- This paper discusses application of data mining based on rough set in wireless network IDS,and makes some experiment on the algorithm in Ad Hoc wireless network. 对基于粗糙集的数据挖掘与知识发现在无线网络入侵检测中的应用作了一些探讨,并以某无线Ad Hoc网络分布式入侵检测中基于粗糙集约简的分类算法为实例作验证。
- This paper presents a new comprehensive evaluation method of EMIS based on rough set,it makes the evaluation more objective.An example shows this method is effective and feasible. 文章提出了一种运用粗糙集理论对教育管理信息系统进行综合评价的方法,使得对教育管理信息系统的评价更加客观,通过实例验证,此方法具有实用性、可行性。
- Analysis on chromosome set type of broadleaf vetch. 山野豌豆的染色体组型分析.
- The acquirement method of product configuration rules is studied based on Rough Set(RS).Terse and significant rules are expressed through information reduction. 摘要 研究了基于粗集(RS)理论的产品配置规则获取方法,实现信息约简,产生更简洁、更有意义的规则。