reduction relation
英 [rɪˈdʌkʃn rɪˈleɪʃn]
美 [rɪˈdʌkʃn rɪˈleɪʃn]
网络 减少关系; 闭进程上的归约关系
双语例句
- Based on the reduction of attribute sets, the partial order relation matrix of radar jamming space is obtained.
在计算属性约简集的基础上，建立了雷达干扰空间的偏序关系矩阵。 - Attribute Reduction Method in Information System Based on Relation Matrix
基于关系矩阵的信息系统属性约简算法 - Much valuable but hidden information can be discovered from decision tables associated with compatible reduction and lower approximation reduction based on dominance relation.
定义了决策表在优势关系下的相容约简和下近似约简，优势关系下的相容约简是优势关系下一致决策表约简的推广。 - Knowledge Reduction of Set-valued Information Systems Based on Dominance Relation
集值信息系统基于优势关系下的知识约简 - This paper discussed the attribute reduction in rough set combined fuzzy relation theory, and then proposed a new attribute reduction algorithm and gave an illustrative example.
结合模糊关系的理论，对粗糙集理论的属性约简算法进行研究，提出了一个新的属性约简算法，并给出了一个应用实例。 - Discernibility Matrix with Respect to Reduction Based on Dominance Relation in Fuzzy Decision Information System
优势关系下模糊目标信息系统约简的辨识矩阵 - Attribute reduction in relation database
关系数据库中的属性约简 - The main contributions include: 1. The roughness and reduction of incomplete information systems based on binary relation are studied.
研究了基于一般二元关系信息系统的不确定性度量和知识约简。 - Image Enlargement and Reduction with Arbitrary Accuracy through Scaling Relation of B-Spline
用B样条的尺度关系来实现图像任意精度的放大缩小 - The object of this method is the reduction of energetic relation between inputs and outputs, i.e., the energy of every input controls mainly the energy of a corresponding output and influences the energy of the other outputs as weakly as possible.
所谓能量解耦，就是从被控系统的输入输出能量关系上实现解耦，使得任何一个输入的能量主要控制对应的一个输出的能量，而对其它输出能量的影响尽可能小。 - An Extending Method and Attributes Reduction of Rough Set Theory Based on Nearness Relation
一种基于相近关系的粗集理论扩展方法及属性约简 - Through discussions on the forming mechanism of state-owned shares, the aim of reduction as well as reciprocal relation between capital market and corporation system, this article is to evaluate the relative rationalization of the reduction planning as part of economic structural readjustments.
本文旨在通过国有股的形成机制、减持目标以及资本市场与公司制度之互动关系来评析在经济结构调整中减持方案设计的相对合理性。 - Genetic algorithm for assignment reduction based on the tolerance relation of incomplete information system
基于不完备信息系统相容关系的分配约简遗传算法 - Study and Application of Knowledge Reduction Algorithms Based on Indiscernibility Relation and Dominance Relation
基于不可分辨和优势关系的知识约简算法研究及其应用 - It briefly introduces three basic formalizations of Concept Learning learning from interpretation, learning from entailment ( learning from partial interpretation) and learning from satisfiability and discusses the reduction relation among the basic Concept Learning types.
介绍了3种主要的概念学习形式&解释学习、断定学习（部分解释学习）和满足学习，讨论了这3种概念学习形式的归约关系。 - Success with hydrostatic reduction of intussusception in relation to duration of symptoms
肠套叠水压灌肠复位法的成功与症状持续时间的关系 - Upper/ lower approximation reduction based on tolerance relation
基于相容关系的上下近似约简 - Drag reduction effectiveness and resistance to degradation in relation fo molecular weight and hydrodynamic volume of poly ( hexyl methacrylate) in kerosene solution and ketone/ kerosene mixed solvent were studied.
本文研究了聚甲基丙烯酸已酯（PHMA）在煤油和煤油-丙酮混合溶剂中的减阻性能和抗剪切性能及分子量M、水力学体积[η]M等分子参数的影响。 - This paper discusses the value reduction algorithm in rough set theory. It improves on the value reduction algorithm based on undistinguishable relation among decisions. So it can deal with every kind of instances in information system.
针对RoughSet理论中的值约简问题进行了研究，对基于决策间不可区分关系的值约简算法进行了改进，使其能够处理信息系统出现的各种情况。 - The reduction coefficient takes into account the contact relation between the karst path and the hydraulic tunnel, and feed-water and the outflow characteristics of the karst path. The article gives the relative empirical value.
折减系数考虑了岩溶管道与水工隧洞的接触关系、岩溶管道水的补给及出流特征，并提出了相应的经验值。 - Influence acceptance and control reduction adapts channel relation;
影响接受与控制减少适应渠道关系； - Rough computation and reduction based on similarity relation are researched.
研究了相似关系的粗计算及知识约简。 - Particularly, the reduction of attributes under the nearness relation is proposed.
另外，定义在相近关系下的粗集的一些基本概念，并提出相应的知识属性约简的方法。 - Through comparing Matrix attributes reduction algorithm with the universal attributes reduction algorithm under tolerance relation verifies the efficiency.
在相容关系模型下，通过矩阵约简算法与本文提出的约简算法相比较，验证了此算法的有效性。 - Paper discerns the significance of attributes with the size of granularity and proposes the attributes reduction algorithm under the universal relation model.
本文利用粒度思想，根据粒度大小来辨别属性重要性，并在此基础上，提出了针对通用关系模型的属性约简算法。 - In this paper, a weighted similarity measurement between objects which on the basis of Fuzzy-rough set is proposed to construct the fuzzy equivalence relation, that overcomes the limitation of existing methods and also ensures reduction must be on the basis of equivalence relation.
本文基于模糊粗糙集模型，提出一种带权的对象间相似性度量方法，克服了现有方法的局限性，并应用于模糊等价矩阵的构造，使其在等价关系的基础上进行约简。 - The algorithm uses the new object to amend the original reduction relation, recursively computes the information rough entropy after system change using the results of the original information rough entropy, to save calculation quantities and to improve the reduction efficiency. 2.
该算法利用新增对象对原有约简关系进行修正，利用原有信息粗糙熵的结果递归计算系统变化后的信息粗糙熵，从而节省了计算量，提高了约简效率。 - This dissertation gives the approximate relation between the power reduction and R. This relation is much simpler than the commonly used Bessel functions.
文中给出了下降值与R的近似关系；这比用贝塞尔函数计算要简单得多。 - Based on the analysis of different production logistics systems of manufacturing industry, the essential attributes of production logistics system are concluded as the node conservation attribute, copy attribute, reduction attribute, relation attribute and information mapping attribute.
在分析制造业的不同生产物流系统的基础上，将其本质属性归纳为节点守恒属性、复制属性、约简属性、关系属性和信息映射属性。 - Moreover a rapid attribute reduction algorithms is proposed based on equivalence relation: Firstly, combining with granular computing and rough set theory, a heuristic algorithm based on knowledge granularity for attribute reduction is proposed.
然后提出了基于等价关系的高效属性约简算法：将粒计算和粗糙集理论相结合，提出在粒表示下以属性相似度作为启发信息的属性约简算法。