1) weight combination
权重合成
2) aggregation weights
集成权重
3) Composition weighting
成分权重
4) combination weight
组合权重
1.
Then the synthesis optimization process is carried out with entropy value method of the objective weight method to obtain the combination weight of the evaluation indexes;Finally,the combination weight method is proposed.
针对现有地质灾害危险性评价中指标权重确定方法的不足,首先基于粗糙集理论提出了指标相对重要度的计算公式,并对主观赋权法中的AHP法进行了改进;然后与客观赋权法中的熵值法进行综合优化,求得评价指标的组合权重;最后,提出了一种综合分析方法来选取评价指标主、客观权重的偏好系数u值。
2.
Training members in an ensemble and optimizing the combination weights for members are carried out simultaneously in the same learning process,and all parameters are adjusted to improve the generalization ability of the ensemble.
在分析现有神经网络集成构造过程的基础上,提出了一种神经网络紧凑集成模式,集成中成员网络的训练和网络组合权重的优化在同一个学习过程中进行,各参数的调整以提高集成泛化性能为目的。
3.
After discussing the relative methods of factor weight evaluation,some problem in the traditional ways were pointed out,the concept of the combination weight was put forward,and a way to assess its weight based on rough set was given.
属性权重研究是IT项目风险分析的重要过程,在分析属性权重、研究同类方法的基础上,指出了通过传统方法以及粗集方法确定单个属性权重存在的一些问题,由此提出了基于粗集理论的属性组合权重的概念与计算方法,最后根据组合权重的相似系数矩阵,对风险因素进行聚类分析,为项目管理提供决策依据。
5) combinational weight
组合权重
1.
Competitive ability evaluation for generation enterprises based on combinational weight;
基于组合权重的发电企业竞争力综合评价研究
2.
Heterogeneous wireless network selection algorithm based on combinational weight
基于组合权重的异构无线网络选择算法
3.
The combinational weight coefficie.
采用求和归一法与熵值法相结合确定评价指标组合权重系数的方法,通过关联度计算和最大关联度原则,对开阳磷矿沙坝矿矿岩稳定性等级和优劣排序进行了模糊灰元评价,取得了令人满意的结果。
6) comprehensive weight
综合权重
1.
The model of project investment decision-making based on comprehensive weight and its use;
基于综合权重的项目投资决策模型及应用
2.
Aiming at these problems, this text put forward the investment decision-making model which is based on the comprehensive weight, this model considers the relation of all index comprehensively, and calculates the comprehensive weight of all index, then gets the comprehensive att.
本文提出了基于综合权重的投资决策模型,该模型通过熵权综合考虑了各指标间的关系,再结合主观权重计算出各指标的综合权重,从而得出各投资方案的综合属性度,弥补了这些指标使用上的局限性,为最终选择最优方案提供了可靠的决策依据。
3.
Through the investigation on the structure and ecological benefits of shelter-belt on farmland in Ningxia and the analysis of comprehensive weight index, that the important roles played by large net, multi-shelter belt and mixed multi-tree-species in the construction of protection forests is explained.
采用综合疏透度和农作物增产量的综合权重指标分析表明 :大林网、多林带、多树种混交 ,利于防护林体系综合效益的提高 ,应是今后防护林建设的重点。
补充资料：权重
1.犹权力，大权。
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