Bayesian Estimation

MrBayes is a simple, easy to use application specially designed for the Bayesian estimation of phylogeny. The program takes as input a character matrix in a NEXUS file format. The output is several files with the parameters that were sampled by the MCMC algorithm. MrBayes can summarize the... Platforms: Windows

These routines support the book "Risk and Asset Allocation" Springer Finance, by A. Meucci, see http://www.symmys.comThe routines include many new features:- more uni-, multi- and matrix-variate distributions- more copulas- more graphical representations- more analyses in terms of the... Platforms: Matlab

The filter performs multiframe and singleframe motion estimation and compensation in a video stream. It allows to show macroblocks' partition, motion vectors and the accuracy of motion vectors as well. The performance of the filter can be configured setting parameters in a dialog box. The filter... Platforms: Windows

A Guestbook with a built-in Bayesian filter against spam Platforms: Windows, *nix, PHP, BSD

sux0r - Bayesian RSS is a multi-user RSS aggregator with multi-category Bayesian filtering capabilities. Filtering is the process of using Bayesian statistical methods to classify documents into categories. Right now it's used a lot for spam filtering, but in this script is that after... Platforms: Windows, Mac, *nix, PHP, BSD Solaris

The comb pilot aided channel estimation in ofdm modulation is considered. The power of pilot subchannels is under the control.The data experience frequency selective channel then the AWGN noise is added to make the situation worse. The bit error rate is ploted versus SNR. Platforms: Matlab

This toolbox is a fully object-oriented toolbox with a GUI for Bayesian Wavelet Networks. It is easy to use.The training method is used here is one of powerfull, off-line training algorithm, called Hybrid Markov Chain Monte Carlo- based Bayesian Approach.Also, You can easily add your own function... Platforms: Matlab

This is a scaled down easy version of the state estimation module that is run in energy control centres. It has the following features:(1) option to enter the weights for your measures(2) an implementation of the weighted least square estimationfeatures missing:(1) bad data recognition Platforms: Matlab

A simple Bayesian Network example for exact probabilistic inference using Pearl's message-passing algorithm on singly connected graphs. Platforms: Matlab

A general purpose C++ library for Bayesian Filtering. Essentially Bayesian Filtering is a way of having a program learn to categorize information from a specific user through pattern recognition. Platforms: Windows, Mac, Linux

Public domain portable Naive Bayesian message filter aimed towards C programmers. Platforms: Windows, Mac, Linux

Bayesian Network tools in Java (BNJ) is an open-source suite of software tools for research and development using graphical models of probability. It is published by the Kansas State University Laboratory for Knowledge Discovery in Databases (KDD). Platforms: *nix

Bayesian Surprise Matlab toolkit is a basic toolkit for computing Bayesian surprise values given a large set of input samples. It is also useful as way of exploring surprise theory. For more information see also: http://ilab.usc.edu/ Platforms: Windows, Mac, Linux

The bogofilter package implements a fast Bayesian spam filter assuggested by Paul Graham in 'A Plan For Spam'. It is written in C. Supported platforms: Linux, FreeBSD, Solaris, OS X, HP-UX, AIX, RISC-OS, ... Platforms: Mac, BSD, Solaris, Linux

dbacl is a general purpose digramic Bayesian text classifier. It can learn text documents you provide, and then compare new input with the learned categories. It can be used for spam filtering, or within your own shell scripts. Sometimes it plays che Platforms: Mac, BSD, Solaris, Linux

Fast, intelligent, automatic spam detector using Paul Graham style Bayesian analysis of word counts in spam and non-spam emails. Filtering adapts to personal tastes automatically. No manual rule creation required. Intended for use with procmail, maild Platforms: Mac, BSD, Solaris, Linux

The main program is MAIN.mThis program will estimate the single source points present in theinstantaneous mixtures and using the estimated single source points the mixing matrix will be estimated. Then the error in mixing matrixestimation and the latest estimated mixing matrix will be... Platforms: Matlab

This submission includes functions and scripts for the estimation and simulation of ACD (autoregressive conditional duration) models. The zip file includes: - Scripts and functions for Estimation of an ACD(q,p) model with exponential or weibull distribution- Scripts and functions for Simulation... Platforms: Matlab

The CMVE toolbox estimates missing values by using correlation structure of the data. The software can be used to impute missing values in any correlated data especally microarray gene expression data. The imputation performance of the software has proven significant affect on gene regulatory... Platforms: Matlab

In the paper "An estimation technique for Time Indexed gaussian Mixture Models", we propose a model specification that can be used to describe data with spikes, jumps, mean reversion, geometric brownian motion, you name it...We then develop an estimation procedures to extract the parameters from... Platforms: Matlab