1) cost matrix
代价矩阵
1.
Using mathematic knowledge of theory of graph,the k-steps pervasion search algorithm is put forward with directed graph and cost matrix of railway station.
结合站场有向图和代价矩阵,利用数学图论知识,提出了一种k步扩散索算法,寻找始端到目标区的进路序列,制订最优调度方案。
2) association cost matrix
关联代价矩阵
3) equivalence matrices algebra
等价矩阵代数
1.
The equivalence matrices algebra is extend to describe the low approximation,the upper approximation,rule extraction,relative core and relative reduction.
对等价矩阵代数进行了扩充,使它能够实现决策表的上下近似集、规则提取、相对约简、相对核等操作。
4) Evaluation matrix
评价矩阵
1.
Basis on the characteristic of solving problem of TRIZ,an approach of using TRIZ theory was summarized in the process of solving actual problems,and an evaluation matrix of field solution was presented.
根据TRIZ解决问题的过程和特点,总结了在解决实际工程问题中应用TRIZ理论的方法和步骤,提出了领域解的评价矩阵。
2.
Basing on objective data,the evaluation matrix is constructed and finally an example is given to show the effectiveness and reasonableness of the method.
分析了采矿方法多目标决策中应用层次分析法(AHP)确定指标权重采用9(1~9)标度法的弊端,提出采用3(0,1,2)标度法确定指标权重,减小和避免由于主观原因造成的误差,同时依据客观数据构建评价矩阵,并用实例证明该种方法的有效性和合理性。
3.
Moreover,they discuss the weight of every index in evaluation and how to determine the evaluation matrix,etc.
对高校后勤管理和服务工作提出了服务绩效评价指标体系和模糊综合评价模型,并对评价中各指标权重及评价矩阵的确定等问题进行探讨。
5) evaluating matrix
评价矩阵
1.
Based on scenario tree, evaluating matrix is proposed and using it to computing the feasibility of KA out organization.
定义情境树并利用情境树描述组织外部知识情境,确定各情境构面及情境项;设定外部知识可获取性的状态区间,计算情境项和情境构面的模糊权重子集;建立评价矩阵,并通过分层计算的方法分析组织外部知识的可获取性。
6) equivalent matrix
等价矩阵
1.
Mining associative rules based on equivalent matrix of rough set;
基于粗糙集信息等价矩阵的关联规则挖掘
2.
The issues of Intuitionistic Fuzzy(IF) resembling relations and the construction of IF equivalent matrixes get deeply into investigation,and a method for constructing IF equivalent matrixes by finding the transitive closure is proposed with a related proof in theory.
对直觉模糊相似关系和等价矩阵构造问题进行了深入研究,提出一种利用求传递闭包来构造直觉模糊等价矩阵的方法,并从理论上给出了相关证明。
补充资料:代价函数
分子式:
CAS号:
性质:又称性能指标,费用函数或代价函数。对过程或设备事先规定的最优化准则,也就是过程最优化要达到的目标的数学表达式。一般是状态变量,控制变量,操作变量的纯量函数或泛函。
CAS号:
性质:又称性能指标,费用函数或代价函数。对过程或设备事先规定的最优化准则,也就是过程最优化要达到的目标的数学表达式。一般是状态变量,控制变量,操作变量的纯量函数或泛函。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条