搜索资源列表
iris
- 随机梯度下降，在一个UCI数据集上的实现。随即梯度下降是线性回归的一个重要推论。-A gradient descent test in Java, using a UCI dataset
tiduxiajiang
- 多传感器数据融合的梯度下降法。方法较为简单，代码基本可以实现滚转角与俯仰角的解算，需要再调参数会更精确-Multi-sensor data fusion gradient descent. The method is simple, basic code can roll angle and pitch angle of the solver, you need to re-tune the parameters would be more accurate
linear_regression_with_one_variable
- 自己编写的程序，能够实现单变量的线性回归，随机产生训练样本，利用梯度下降法实现训练过程，并且画出了误差的迭代曲线。-I have written a program that can achieve single-variable linear regression, random training sample using gradient descent method to achieve the training process, and draw the iterative curve
logistic_regression
- 利用逻辑回归实现二分类的matlab程序。随机生成训练样本，利用梯度下降法进行训练，并且在样本图上画出了分类边界。-Logistic regression for binary classification matlab procedures. Randomly generated training samples, the training using the gradient descent method, and is shown in Figure on the sample class
factorize
- 是推荐系统中最基础的MF实现程序，使用梯度下降的方法，用迭代优化的方式找到最优解-Recommendation system is the most basic MF realize procedure, using a gradient descent method, using an iterative optimization approach to find the optimal solution
Linear-Regression
- 线性回归的学习算法。包括数据分析、线性回归、在线梯度下降、多项式回归。压缩包中给出.txt数据文件及说明文档。-Linear regression learning algorithm. Including data analysis, linear regression line gradient descent, polynomial regression. Compressed data given .txt file and documentation.
Gradient-Descent
- 梯度下降（可视化,两个例子），对于初学者来说有用。-Gradient Descent（visualization，two examples）
logRegres
- 机器学习算法，Logistic回归算法，最优化理论和梯度下降-Machine learning algorithms, Logistic regression algorithm, optimization theory and the gradient descent
suanfa
- 梯度下降算法 机器学习 MATLAB编写 验证无误-Gradient descent algorithm to verify correct writing machine learning MATLAB
deepest_descent_method_1D
- 梯度下降法在一维函数中的优化应用，自己原创，可以运行，无任何错误-Gradient descent algorithm applied in a one-dimensional function optimization, and their own original, can run without error.
deepest_descent_method_2D
- 梯度下降法在二维函数中的优化寻优，老师上课的例子，可以运行无误-Gradient descent optimization in a two-dimensional function optimization, teacher in the class example, you can run correctly
SVM-study-for-the-news
- 基于梯度下降法的SVM的实现。适合初学者-Gradient descent method to achieve SVM. Suitable for the news.
optimization
- matlab实现的各种优化算法，包括牛顿-拉普森，牛顿-梯度下降等。-matlab optimization algorithm, including newton-raphson, newton-gredient and so on.
TOTO_NeuralNetwork_v2
- 全手工Java书写的完全面向对象结构的人工神经网络，现版本，仅实现BP神经网络以及普通梯度下降法，但结构精炼，易于扩展，本人正在书写稀疏自编码用于图像处理，但本版本尚未涵盖。将在以后的版本中上传。（附带CSV输入）-Neural Network Programmed by JAVA, the key contribution of this Project is 100 OO based, readers can easily figure out how to add more things
LogisticRegression
- 用python实现逻辑回归，实现了梯度下降，随机梯度下降法收敛。-Realized the logistic regression by python, using gradient decescent, stochastic gradient decescent to diverge to the final point.
HousePrice(gradient-descent)
- 利用机器学习算法实现南京房价预测。已知2000年至2013年的南京房价，利用梯度下降法预测2014年南京房价。-Nanjing using machine learning algorithm to predict prices. Known 2000-2013 Nanjing prices, using the gradient descent method to predict 2014 Nanjing prices.
Exercise8
- LES算法。包含梯度下降法优化算法，并且以图示每一步迭代权值如何更新。-LES algorithms. Contains gradient descent optimization algorithm, and with each iteration illustrates how to update the weights.
Bump-judgment
- 机器学习中用到的梯度下降方法，凹凸性判读资料-Gradient descent method used in machine learning, data interpretation uneven nature
Descent
- 梯度下降线性回归python源码，测试过-descent linear regression
chap3
- 基于梯度下降法的RBF神经网络算法设计仿真-Design and Simulation of RBF neural network algorithm based on gradient descent method