Description: 这是一个用极大似然函数估计狄里克莱分布的matlab程序-This is a great likelihood function using the estimated Dirichlet distribution matlab program Platform: |
Size: 1024 |
Author:杨芮 |
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Description: infinite HMM
Refer to Beal s Paper
Applying Gibbs Sampling in inference
the number of states of HMM is changeable in this algorithm, based on Dirichlet Proce-infinite HMMRefer to Beal s PaperApplying Gibbs Sampling in inferencethe number of states of HMM is changeable in this algorithm, based on Dirichlet Proce Platform: |
Size: 344064 |
Author:nielsting |
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Description: 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 Platform: |
Size: 223232 |
Author:chunxiao |
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Description: Dirichlet mixture processes using Chinese Restaurant Proce-Dirichlet mixture processes using Chinese Restaurant Process Platform: |
Size: 16384 |
Author:hocusa |
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Description: the newer version from HMMbox 3.2
Matlab toolbox for Variational estimation Hidden Markov Models.
(Adapted from Hidden Markov Toolbox Version 3.3 01-Apr-99 and
Coupled Hidden Markov Toolbox Version 1.1 01-Feb-01
Copyright (c) by Iead Rezek, Oxford University)
The software uses some NETLAB routines
(see http://neural-server.aston.ac.uk/netlab/index.html
so you ll need to have NETLAB on your search path
See the file VERSION for what s new in this version.
The observation models has so far been implemented are
Gaussian, Poisson and Dirichlet
-the newer version from HMMbox 3.2
Matlab toolbox for Variational estimation Hidden Markov Models.
(Adapted from Hidden Markov Toolbox Version 3.3 01-Apr-99 and
Coupled Hidden Markov Toolbox Version 1.1 01-Feb-01
Copyright (c) by Iead Rezek, Oxford University)
The software uses some NETLAB routines
(see http://neural-server.aston.ac.uk/netlab/index.html
so you ll need to have NETLAB on your search path
See the file VERSION for what s new in this version.
The observation models has so far been implemented are
Gaussian, Poisson and Dirichlet
Platform: |
Size: 164864 |
Author:iwan |
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Description: 3Dpoisson的扩展代码 3Dpoisson的扩展代码-We provide a simple Geometric Multigrid Solver (MATLAB 7 m-files) for solving the Poisson Equation
Uxx+Uyy+Utt =-1 on a volume silhouette with the volume surface providing zero Dirichlet boundary
conditions in x-y domain and Neumann/Dirichlet boundary conditions in time Platform: |
Size: 6144 |
Author:陈聪 |
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Description: 偏微分数值解法中求解正方形区域中的Laplace方程Dirichlet问题
程序-The solution of numerical solution of partial differential square area of the Laplace equation Dirichlet problem
Program Platform: |
Size: 2048 |
Author:太空遨游 |
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Description: 6.9 MATLAB Program for Computation of Field
Distribution in Nonuniform Optical Medium
Program for computation of temporal field
evolution in rectangular computational domain
containing several regions of low refractive index.
Dirichlet boundary conditions are used.- 6.9 MATLAB Program for Computation of Field
Distribution in Nonuniform Optical Medium
Program for computation of temporal field
evolution in rectangular computational domain
containing several regions of low refractive index.
Dirichlet boundary conditions are used. Platform: |
Size: 2048 |
Author:wow_sat |
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Description: 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 , easy to use , good results. Platform: |
Size: 24576 |
Author:王文彬 |
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Description: lda的matlab实现，lda is a Latent Dirichlet Allocation (Blei et al., 2001) package written both in MATLAB and C (command line interface).
This package provides only a standard variational Bayes estimation that was first proposed, but has a simple textual data format that is almost the same as SVMlight or TinySVM.
This package can be used as an aid to understand LDA, or simply as a regularized alternative to PLSI, which has a severe overfitting problem due to its maximum likelihood structure.
For advanced users who wish to benefit from the latest result, consider using npbayes or MPCA: though, they have data formats different from above.-lda is a Latent Dirichlet Allocation (Blei et al., 2001) package written both in MATLAB and C (command line interface).
This package provides only a standard variational Bayes estimation that was first proposed, but has a simple textual data format that is almost the same as SVMlight or TinySVM.
This package can be used as an aid to understand LDA, or simply as a regularized alternative to PLSI, which has a severe overfitting problem due to its maximum likelihood structure.
For advanced users who wish to benefit from the latest result, consider using npbayes or MPCA: though, they have data formats different from above. Platform: |
Size: 24576 |
Author:乌龟 |
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Description: 文件包括1.维基百科中dirichlet distribution的资料2.产生服从dirichlet distribution分布的随机数的matlab程序。-This file consists of two documents.The first one is the content of dirichlet distribution wikipedia and the second one is a matlab procedure which can be used to generate a random number distributed to dirichlet distribution. Platform: |
Size: 130048 |
Author:陈青霞 |
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Description: 这是化学/石油工程师的有限体积（玩具）工具箱。
现在，它可以解决一个瞬变对流扩散方程的变速场/扩散系数。 离散化方案
包括：
?? * 中心差异扩散项
?? * 中央差分对流项
?? * 逆风对流期
?? * TVD对流项与各种流量限制器
?? * 瞬态项
?? * Dirichlet，Neumann，Robin和周期性边界条件(This is a finite volume (toy) toolbox for chemical/petroleum engineers.
Right now, it can solve a transient convection-diffusion equation with variable velocity field/diffusion coefficients. The discretization schemes
include:
* central difference diffusion term
* central difference convection term
* upwind convection term
* TVD convection term with various flux limiters
* transient term
* Dirichlet, Neumann, Robin, and periodic boundary conditions) Platform: |
Size: 1608704 |
Author:SONNY_YANG
|
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Search - Dirichlet Matlab