搜索资源列表
Hierarchical-Dirichlet-Processes
- 详细论述了分层狄利克雷模型,以及此模型在机器学习中的应用-Layered detail Dirichlet model, as well as this model in the application of machine learning
centerexact(fab)
- 中心显示格式求解poisson方程与精确解在绝对值型误差下的误差值,矩形区域,狄利克雷边界情况!-Center display format and exact solutions for solving the poisson equation error in the absolute value of the type of error values, rectangular area, Dirichlet boundary co
centerexact(average)
- 中心显示格式求解poisson方程以及在平均值型误差下误差值,矩形区域,狄利克雷边界情况!-Center the display format for solving poisson equation in the average error under the error type, rectangular area, Dirichlet boundary conditions!
centerxzcenter
- 中心显示格式和修正中心显示格式求解poisson方程,矩形区域,狄利克雷边界情况!-Center display format and the correction center display format for solving poisson equations, rectangular area, Dirichlet boundary conditions!
exactyf
- 迎风格式求解poisson方程及方程的精确解,矩形区域,狄利克雷边界情况!-Upwind scheme for solving poisson equation and exact solutions of equations, rectangular area, Dirichlet boundary conditions!
cn
- Crank-Nicolson法求解poisson方程,矩形区域,狄利克雷边界。-Crank-Nicolson method for solving poisson equation, rectangular area, Dirichlet boundary.
ldaviagibbs
- LDA(Latent Dirichlet Analysis)潜在狄利克雷分析,是近年来文本以及图像中比较热的以topic为潜在变量的无监督学习方法-LDA (Latent Dirichlet Analysis) Dirichlet potential analysis of text and image in recent years compared to the hot topic as a potential method of
LDA
- 潜在狄利克雷分析(LDA)的matlab代码,实现对语义主题的分布估计,附有相应的使用说明文件,使用简单,效果不错。-Matlab code of potential Dirichlet Analysis (LDA) , the distribution of estimates of the semantic theme , accompanied by the appropriate use of documentation , e
numerical-methods
- 数值方法的5个重要的算法: 1.[Dirich.m] 求解拉普拉斯方程的狄利克雷方法. 用于偏微分方程的数值解 2.[Hamming.m] 汉明方法是用来修正微分方程的多步预测。 3. [Milne.m] 米尔恩 - 辛普森差分方程求解方法,用于预测校正方法。 4. [Rkf45.m]龙格 - 库塔 - 沃尔伯格错误控制和步骤的方法求解微分方程的近似解 5.[Romber.m]著名的龙贝格积分源代码。计算结果存在并显
filter
- 数字滤波,卷积实现,狄利克雷函数波形,hamel 低通滤波仿真-Digital filtering, convolution, Dirichlet function waveform, hamel low-pass filter simulation
lda-c-dist
- Blei的LDA代码,隐式狄利克雷分配,实现了文档中主题的提取-LDA implementation, machine learning
sunzhizhong_1_1.1
- 孙志忠 偏微分数值解 1.1.1算例 用追赶法计算二阶常微分方程狄利克雷边值问题 差分格式解-1.1.1 Numerical Solution of Partial Differential GLACIOLOGY example method used to catch up Dirichlet boundary value problem of second order ordinary differential equations
LDA-BleiNg
- 最详细和最权威的关于 狄利克雷分布的 说明文档。由教授Jordan提出的。-latent dirichlet allocation
Stick_Breaking
- 狄利克雷过程的棍子模型构造中权重的仿真,可自行设定alpha、K等参数,适合初学DP过程的小伙伴。-Stick model construction simulation weights Dirichlet process can set the alpha, K and other parameters, suitable for small partners beginner DP process.
LDA-codes
- 隐形狄利克雷算法 经典的主题model 自然语言处理专用程序-Invisible Dirichlet algorithm classic theme dedicated program model natural language processing
ldaviagibbs
- LDA(潜在狄利克雷分布)方法进行自然语言处理,文本主题建模-LDA (latent Dirichlet distribution) methods for natural language processing, text topic modeling
LDA-paper-2003
- LDA潜在狄利克雷分布自然语言处理原始论文,By David M.Blei,Andrew Y.Ng 2003-LDA latent Dirichlet distribution of original papers on natural language processing By David M.Blei,Andrew Y.Ng 2003
差分法求解两点狄利克雷边值问题
- 运用差分法求解两点狄利克雷边值问题。。。。(Two point Dirichlet boundary value problem is solved by difference method.)
LDA_wavelet
- 基于小波变换的多尺度LDA图像分割方法,循环进行狄利克雷分布,含图像特征提取(Multi scale LDA image segmentation method based on Wavelet Transform)
npbayes
- 剑桥大学无参数贝叶斯课程的代码,主要包括狄利克雷过程,主题模型,无限混合高斯分布等(code of nonparametric bayesian cambridge, include dirichlet process, topic model, infinite mixutre gaussian)