Maximum Entropy Modeling
MaxEntropy is a Perl5 module for Maximum Entropy Modeling and Feature Induction. SYNOPSIS use Statistics::MaxEntropy; # debugging messages; default 0 $Statistics::MaxEntropy::debug = 0; # maximum number of iterations for IIS; default 100 $Statistics::MaxEntropy::NEWTON_max_it = 100; #...
Platforms: *nix
License: Freeware | Size: 41.98 KB | Download (100): Statistics::MaxEntropy Download |
Software to fit whole-sentence language models using the principle of maximum entropy. For developers of speech recognizers, text prediction interfaces, OCR, machine translation software.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 739.49 KB | Download (49): ftw. Text Modeller Download |
JTextPro: A Java-based Text Processing tool that includes sentence boundary detection (using maximum entropy classifier), word tokenization (following Penn conventions), part-of-speech tagging (using CRFTagger), and phrase chunking (using CRFChunker).
Platforms: Windows, Mac, Linux
License: Freeware | Size: 20.44 MB | Download (47): JTextPro: A Java Text Processing Toolkit Download |
In many practical signal processing problems, the objective is to estimate from measurements a set of constant parameters upon which the received signals depend.For example, high-resolution direction-of-arrival (DOA) estimation is important in many sensor systems such as radar, sonar, electronic...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Direction of Arrival Estimation with MUSIC Algorithm Download |
CRF is a Java implementation of Conditional Random Fields, an algorithm for learning from labeled sequences of examples. It also includes an implementation of Maximum Entropy learning.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 1.81 MB | Download (47): CRF Download |
We present some basic programs written for the MATLAB environment for the analysis of optical and acoustic data and for signal processing. These programs exploit novel concept derived from a theoretical physics approach. These programs can be easily customized by the expert user, but they...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Tools for Data Analysis in Optics, Acoustics, Signal Processing Download |
findMIS is an heuristic algorithm for solving Maximum Independent Set problem (MIS).An independent set of a graph is a subset of vertices in which no two vertices areadjacent. Given a set of vertices, the maximum independent set problem callsfor finding the independent set of maximum...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Heuristic Algorithm for finding Maximum Independent Set Download |
The STP Entropy Einstein Solid program calculates the entropy of two Einstein solids that can exchange energy. The purpose of this calculation is to illustrate that the entropy is a maximum at thermal equilibrium. The default system is two Einstein solids with 50 particles each and total energy E...
Platforms: Mac
License: Freeware | Size: 471.04 KB | Download (38): Entropy Einstein Solid Download |
If you have read about direct modeling, you know it is the best approach for rapid creating flexible 3D designs. Now, PTC brings you a free download from the Creo product family - Creo Elements/Direct Modeling Express 4.0, a 3D CAD system you can use to create assemblies with up to 60 parts. *...
Platforms: Windows
License: Freeware | Size: 156.06 MB | Download (455): Creo Elements/Direct Modeling Express Download |
The APMonitor Modeling Language is optimization software for differential and algebraic equations. It is coupled with large-scale nonlinear programming solvers for data reconciliation, real-time optimization, dynamic simulation, and nonlinear predictive control. It is available as a free web...
Platforms: Windows
License: Freeware | Size: 225 KB | Download (46): APMonitor Modeling Language Download |
The Java Modeling Language (JML) is a behavioral interface specification language that can be used to specify the behavior of Java modules. It combines the design by contract approach of Eiffel and the model-based specification approach of the Larch family of interface specification languages,...
Platforms: Windows, Mac, *nix, Java, BSD Solaris
License: Freeware | Download (53): Java Modeling Language 5.6 RC2 Download |
for entropyH = entropy(S)this command will evaluate the entropy of S, S should be row matrixH = entropy([X;Y;Z])this command will find the joint entropy for the 3 variablesH = entropy([X,Y],[Z,W])this will find H(X,Y/Z,W).. you can use it for any combination of joint entropiesPlease validate this...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): entropy, joint entropy and conditional entropy function for n variables Download |
This ZIP-file contains the demonstration files used during the "Analog and Mixed-Signal Circuit Modeling with Simulink Product Family" webinar presented on June 22, 2004.
Platforms: Matlab
License: Freeware | Size: 143.36 KB | Download (56): Analog and Mixed-Signal Circuit Modeling with Simulink Product Family Webinar Files Download |
The Expectation-Maximization algorithm (EM) is widely used to find the parameters of a mixture of Gaussian probability density functions (pdfs) or briefly Gaussian components that fits the sample measurement vectors in maximum likelihood sense [1]. In our work, the expectation-maximization (EM)...
Platforms: Matlab
License: Freeware | Size: 573.44 KB | Download (45): Gaussian Mixture Modeling GUI (GMM DEMO) Download |
Companion Software for the Dynamic Modeling and Control of Engineering Systems, 2e book by J. Lowen Shearer, Bohdan T. Kulakowski & John F. Gardner
Platforms: Matlab
License: Freeware | Size: 51.2 KB | Download (44): Dynamic Modeling and Control of Engineering Systems, 2e Companion Software Download |
HOT is a package originally constructed for combustion modeling in Matlab. It calculates common thermodynamic properties such as enthalpy, specific heat, entropy, internal energy, gamma, ideal gas constant, molecular weight, etc
Platforms: Matlab
License: Freeware | Size: 143.36 KB | Download (40): HOT Thermodynamic Tools for Matlab Download |
This program demonstrates the optimization by genetic algorithm to find the global maximum height for thee dimensional multiple peak surface. The GA operates by real coding method with elitism
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Global maximum point for 3D surface using GA Download |
Highlights include:d-deD? Integrating data sourcesd-deD? Valuing and creating a variable annuity productd-deD? Application development and deploymentThis webinar is relevant to practitioners or academics in finance whose focus is quantitative analysis, modeling, risk analysis, and...
Platforms: Matlab
License: Freeware | Size: 911.36 KB | Download (45): Modeling Variable Annuities with MATLAB Download |
Academic Project aimed at capturing, modeling and predicting stock behavior
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Modeling & Predicting stock prices with volatility analysis Download |
CoCreate OneSpace Modeling Personal Edition (PE) is the world's first free 3D CAD software which follows a Dynamic Modeling based approach. This software stands apart from any other CAD system you may have tried or are currently using. Download a FREE version of OneSpace Modeling PE today...
Platforms: Windows
License: Freeware | Size: 90 MB | Download (645): CoCreate OneSpace Modeling PE Download |