搜索资源列表
leslie
- 基于高斯_泊松_莱斯利模型的中国人口预测与控制-Gaussian _ Poisson _ Leslie model-based prediction and control of China' s population
nn
- 线性神经网络，BP神经网络，Hopfield神经网格，Elman神经网络，RBF神经网络；在模型应用模块中实现了六种实际应用：RBF网络的船用柴油机故障诊断，BP网络的齿轮箱故障诊断，SOM网络的回热系统故障诊断，BP网络的设备状态分类器，SOM网络的人口比例样本分类，SOM网络的土壤性状样本分类。-Linear neural network, BP neural network, Hopfield neural network, Elman neural network, RBF neural
genetic_programming_model
- 本文作者使用遗传规划技术实现了人口增长模型的预测，对人口控制和管理起到了很有价值的作用。-The author of this article the use of genetic programming techniques to achieve a population growth model predicted that the population control and management has played a valuable role.
ESPMA
- 自己编写的改进人口迁移算法求解函数最优值，已实现-I have written to improve the migration algorithm optimal value function has been to achieve
yuanma
- 通过现有的人口数据结构特点，对其进行拟合分析后进行长短期的预测-Population data through the existing structural features, their post-fitting analysis of the short and long-term prediction
matlab model
- 用matlab实现了一个通用的数学模型，人口增长模型-Using matlab to achieve a common mathematical model, population growth model
assist
- 用神经网络实现的人口统计算法，自动收敛，误差小于10 -Using neural network algorithm to achieve the demographic, automatic convergence, the error is less than 10
sompeople
- 基于som的人口分类程序，自编matlab的som网络，希望对研究神经网络的有用-Som of the population-based classification procedures, self-compiled matlab s som network, want to study the usefulness of neural networks
Untitled
- 人口迁移算法，此程序实现人口迁移算法，用于求解无约束连续函数最小化问题。对于最大化问题，请先将其加负号转化为最小化问题-Population migration algorithm to achieve this process migration algorithm for solving unconstrained minimization problem of continuous functions. For the maximization problem, please add th
ForecastingpopIllafionbasedOnsupportvectorintellig
- 要建立一个有效的支持向量回归(SVR)模型，支持向量回归的3个参数c，y，占丛须预先设定。提出一种新型的遗传算 法一智能遗传算法(IGA)对支持向量回归进行参数调节，以达到寻找最优参数的目的，然后和支持向量回归结合得到一种新的 IGASVR模型，并应用于城市人口预测。最后，将提出的方法与标准SVR模型和BP神经网络模型进行比较，所得结果表明，该模 型训练速度快，并且有较高预测精度，是一种有效的人口预测方法。-To build an effective SVR model，SVR’8
MATLABsourcecodemigrationoptimizationalgorithm
- 人口迁移优化算法MATLAB源码,希望对大家有所帮助。-MATLAB source code migration optimization algorithm
PopulationModel
- 数学建模 典型模型 人口模型 简单实用 简单易懂 建模入门-Typical model of mathematical modeling of population model is simple and straightforward practical Introduction to Modeling
people-forecasting
- 基于矩阵和C编程的中国人口预测方法和例程。-Matrix and C programming on China' s population forecasting methods and routines.
primary_math_modeling
- 数学建模的基本概念和实例（刹车距离、蛛网模型、生产计划、人口预测）-Mathematical modeling of the basic concepts and examples (braking distance, cobweb model, production planning, population projections)
renkoumoxing
- matlab环境下数学建模中人口模型的资料 包含源程序-mathematical modeling matlab environment, the information contained in the source population model
PMA-Matlab
- 人口迁移算法,此程序实现人口迁移算法，用于求解无约束连续函数最小化问题,仅供学习参考。-Migration algorithm, this process of population migration algorithm for solving unconstrained continuous function minimization problem, study reference purposes only.
GM(1-1)
- 著名的灰色预测模型，用于人口、经济、资源等的发展预测- Famous gray prediction model for population, economy, resources, development of forecast
10.22
- 球弹跳高度、人口增长问题、三角形面积、输出不重复的数字、数制转换-Ball bouncing height, population growth, the triangle area, the output will not repeat the figures, the number system conversion
Exponential-growth-model
- 由1790-1980年间美国每隔十年的人口记录表为基础进行分析。-Exponential growth model of population
matlab
- MATLAB程序代码。人口数据拟合。预测。非线性最小二乘法拟合-MATLAB code. Population data fitting. Forecast. Nonlinear least-squares fitting