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基于个体
相关语句
  individual-based
     Geographic Information System and Individual-based Spatial Explicit Landscape Model.
     地理信息系统与基于个体的空间直观景观模型
短句来源
     Individual-Based Spatiotemporal Simulation of SARS Transmission in Hospitals
     基于个体的医院内SARS时空传播模拟研究
短句来源
     Individual-based Paradigm of Thinking in Contemporary Science
     现代科学中基于个体的新思维
短句来源
     In contemporary science, a new way of thinking which is individual-based is paid attention to by more and more scientists.
     在现代科学中,一种新的基于个体的思维方式受到越来越多的科学家的关注。
短句来源
     Differentiating from the analytical paradigm of thinking which goes from top down and the central-controlled paradigm of thinking which emphasizes the dominate roles of central factors, individual-based paradigm of thinking mainly takes bottom up or synthetic strategy: it tries to simulate individual units instead of one big complex unit;
     与自上而下的分析范式以及强调中心因素主导作用的中心控制范式不同,基于个体的思维范式主要采取的是自下而上的综合策略:即从个体出发,重点模拟简单的单位,而不是复杂的单位;
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  “基于个体”译为未确定词的双语例句
     (5)the individual based model.
     ( 5)基于个体的模型。
短句来源
     Game-theoretic analysis of demand and saving of water resources based on individual rationality
     基于个体理性的水资源需求与节约的博弈分析
短句来源
     Based on the differences between the specialization degree α(0.5≤α≤1) of individual survival and reproduction and the probability p (0≤p≤1) completing market transaction, there are many transitional state from asexual reproduction to dioecious sexual reproduction in animals sex distinction.
     基于个体水平上的生存和繁殖的专业化分工程度α(0.5≤α≤1)和市场交易成功率p(0≤p≤1)的不同,在动物性别从无性繁殖进化到雌雄异体的有性繁殖的过程中,出现许多中间过渡状态。
短句来源
     Rethink of the Hypothesis of Economic Man——from the Angle of Individual and Collective Behavior
     对“经济人”假设的重新思考——基于个体行为与群体行为的角度
短句来源
     The Genetic Algorithms with Adaptive Crossover Rate Based on Individuals' Similarity
     基于个体相似度交叉率自适应的遗传算法
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  相似匹配句对
     Based on K.
     基于 K.
短句来源
     Based on K.
     基于K.
短句来源
     (5)the individual based model.
     ( 5)基于个体的模型。
短句来源
     Study on Individual Strengths Management
     基于个体的优势管理研究
短句来源
     individual spirit;
     个体精神;
短句来源
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  individual-based
Real genetic data and an individual-based model of the population dynamics were used for the study.
      
Modeling of the Oncorhynchus nerka Population of Dal'neye Lake (Kamchatka) Applying an Individual-Based Method
      
As opposed to an earlier published model [4], the stochastic approach and individual-based method were used in the present model.
      
Individual-based prediction of the size of the supporting zones in the permanent dentition
      
This individual-based control scheme is a combination of attractive and repulsive interactions among the individuals in the group, which ensures the cohesion of the group and collision avoidance among the individuals.
      
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The traditional blood pressure measurement by oscillometric method is based on statistics theory, so there is always private systematic error in measurement. This paper presents a new technique for blood pressure measurement. The criteria for determining systolic and diastolic pressure can be calibrated by auscultatory method. It has been proved to be more accurate than traditional method.

传统的波动法血压无创测量技术由于利用了统计学原理,因此必然造成测量时的个体误差。本文介绍了一种基于个体特征的利用波动法的血压无创监测技术,该技术能有效避免传统波动法的缺点。实际实验表明,该技术对不同人体和不同的人体血压状态都能进行准确测量,对危重病人和全麻病人的监护具有很大的应用价值。

With regarding to some drawbacks of the traditional Four - Step analysis method, a CFM (Comprehensive Forecasting Model) and its algorithms CFA (Comprehensive Forecasting Algoritm) for urban traffic demands, Based on the topology of urban traffic networks and the simultaneous pattern of individual trip decision behavior, are developed in this paper. CFM, which shortens the traffic forecasting procedure and is capable of improving the forecasting accuracy, can produce the forecasting result of trip generation,...

With regarding to some drawbacks of the traditional Four - Step analysis method, a CFM (Comprehensive Forecasting Model) and its algorithms CFA (Comprehensive Forecasting Algoritm) for urban traffic demands, Based on the topology of urban traffic networks and the simultaneous pattern of individual trip decision behavior, are developed in this paper. CFM, which shortens the traffic forecasting procedure and is capable of improving the forecasting accuracy, can produce the forecasting result of trip generation, OD matrix, modal split and traffic assignment simultaneously.

本文针对“四阶段”预测方法的不足,基于个体出行决策行为的同时性解释和城市交通网络的拓扑处理,构建了城市交通需求综合预测模型CFM及其算法CFA.CFM能够同时产生出行生成、OD空间分布、交通方式划分以及交通量分配预测结果,从而缩短了传统的需求分析步骤,提高了交通预测精度.

In this paper, we first introduced and discussed in detail the Genetic Algorithm (GA) on its origin, its basic principle, its mathematics mechanism and its characteristics and application. In order to improve the convergence of GA, considering that it is difficult to choose the probability of crossover (Pc) and mutation (Pm), an Adaptive Genetic Algorithm (AGA) in which Pc and Pm were varied depending on the fitness values of the solutions was simply introduced. After analyzing its deficiency, a modified method...

In this paper, we first introduced and discussed in detail the Genetic Algorithm (GA) on its origin, its basic principle, its mathematics mechanism and its characteristics and application. In order to improve the convergence of GA, considering that it is difficult to choose the probability of crossover (Pc) and mutation (Pm), an Adaptive Genetic Algorithm (AGA) in which Pc and Pm were varied depending on the fitness values of the solutions was simply introduced. After analyzing its deficiency, a modified method Modified Adaptive Genetic Algorithm (MAGA) was presented in this paper. Finally, we compared the performance of the MAGA with those of the other methods using several optimization problems. Results showed that MAGA presented in this paper greatly improved the performance of convergence to the global optimum.

本文首先对遗传算法的来源、基本原理、数学机理、特点及其应用进行了论述;为了提高遗传算法的收敛性能,同时考虑到交叉率和变异率的选取问题,本文简要介绍了一种基于个体适应度值的自适应调整交叉率和变异率的自适应遗传算法。分析其不足后,提出了本文的改进方法——改进的自适应遗传算法。在文章的最后,针对几种优化问题对本文所提出的方法和其它两种方法进行了性能比较,证明本文提出的改进方法达到最优解的收敛速度有了明显的提高。

 
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