combination explosion meaning in English
组合激增
Examples
- Such a model tries to solve the problem lacking of information in concept design , increase the speed of searching optimization and avoid the combination explosion
该模型力图解决概念设计中信息匮乏问题、提高寻优速度和避免组合爆炸。 - In proposbonal calculus , the processing ofresoluhon pdriciple have combination explosion naturally so , how to eltw combinaion explosion in the processing of resolution ( genetal showed computationaily hard problem ) is an in1portan subject in automated theorem proving
命题逻辑系统中的归结原理本质上存在组合问题，因此，如何避免组合问题(通常以计算复杂性的形式出现)是自动推理研究中的一个重要课题。 - Specialist system faces many problems and difficulties , such as knowledge acquirement depends on manual transplantation which leads to high cost and low efficiency ; applying general clarified set brings forward with feeble reasoning ability , matching collision and combination explosion . nowadays modern intelligent control focuses on fuzzy logic and neural networks or the combination of the two
由于专家系统在实际应用中有较多的问题和困难(如：知识的获取主要靠人工移植，因此成本高、效率低；采用常规的分明集，致使它的推理能力弱，容易产生匹配冲突、组合爆炸等问题) ，现在智能控制的重点则集中在模糊逻辑、神经网络以及二者的结合应用上。 - ( 8 ) considering that probability causal model has not a qualitative standard to select parsimonious rules and there could be a problem of " combination explosion " when there are so many faults in the model , a method which combines probability causal model and genetic algorithm is put forward
( 8 )针对概率因果模型对于节约原则的选取没有一个定量的标准和故障数目很奎庆大学博十学位论文多时问题解的“组合爆炸”问题，提出了一种将遗传算法和概率因果模型相结合的故障诊断方法。 - After the analysis of distribution network , a dynamic distribution network discrete model ( ddndm ) was presented based on the theory of the bi - level dynamic distribution network . furthermore , ant colony algorithm ( ac arithmetic ) , which is introduced in this dissertation because of the ability of resisting combination explosion to np - hard problem , now is applied in ddndm . then the ac arithmetic solve pattern , arithmetic steps and the instance result have been presented , and that the ac arithmetic applied in the ddndm to solve the np problem is appropriate
本文通过对分销网络分析,在已有的二级动态分销网络模型研究基础上,提出了动态分销网络离散模型,并且在基于meta图的供应链集成网络模型基础上对模型进行了优化,最后采用对于np完全问题具有抵御组合爆炸特性的蚂蚁算法求解此模型,给出了蚂蚁算法求解的模式、解如何通过赋权meta图构造和具体算法步骤,还给出了实例结果,通过结果表明本文提出的基于蚂蚁算法解决分销网络优化中出现的np难题,能够得到较好的效果。