Constrained Optimization Wikipedia
The Wikipedia Miner toolkit provides simplified access to Wikipedia. This open encyclopedia represents a vast, constantly evolving multilingual database of concepts and semantic relations; a promising resource for nlp and related research.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 14.75 MB | Download (47): Wikipedia Miner Toolkit Download |
This is a demo program of the paper J. Tian, W. Yu, and L. Ma, "AntShrink: Ant colony optimization for image shrinkage," Pattern Recognition Letters, Vol. 31, Oct. 2010, pp. 1751-1758.
Platforms: Matlab
License: Freeware | Size: 491.52 KB | Download (41): AntShrink: Ant colony optimization for image shrinkage Download |
NSGA-II is a very famous multi-objective optimization algorithm. I submitted an example previously and wanted to make this submission useful to others by creating it as a function. Even though this function is very specific to benchmark problems, with a little bit more modification this can be...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): NSGA - II: A multi-objective optimization algorithm Download |
This submission contains the demo files used in the Global Optimization with MATLAB webinar: http://www.mathworks.com/wbnr43346MultStart Demos * Peaks Minimization * Nonlinear Curve FittingGlobalSearch Demos * Peaks Minimization * Volumentric Efficiency MaximizationSimulated Annealing Demos *...
Platforms: Matlab
License: Freeware | Size: 1.19 MB | Download (52): Global Optimization with MATLAB Download |
The Particle Swarm Optimization Research Toolbox was written to assist with thesis research combating the premature convergence problem of particle swarm optimization (PSO). The control panel offers ample flexibility to accommodate various research directions. After specifying your intentions,...
Platforms: Matlab
License: Freeware | Size: 1.92 MB | Download (42): Particle Swarm Optimization Research Toolbox Download |
Demo files for MathWorks webinar "Introduction to Simulink Design Optimization" which occured on 3/26/2009.The recording is available here:http://www.mathworks.com/company/events/we...59&p2=493937477
Platforms: Matlab
License: Freeware | Size: 358.4 KB | Download (49): Introduction to Simulink Design Optimization Download |
Introduction to Stochastic Search and Optimization is an overview of the principles, algorithms, and practical aspects of stochastic optimization, including applications drawn from engineering, statistics, and computer science. The book may serve as either a reference book for researchers and...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (47): Stochastic Search and Optimization Download |
It estimates the Newton Raphson optimization procedure for (m) unknowns of (n) non-linear equations. In case no Jacobian vector is presented, then the initial Jacobian vector is estimated by Broyden Method (multivariate secant approach) and it is then updated using the Sherman Morrison...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (52): Newton Raphson Optimization Procedure Download |
Non Convex Optimization Algorithms for Group SparsitySolves a dummy OFDM sparse channel estimation problemReweighted Lm,p algorithm for noiseless case min||x||_m,p s.t. y = AxReweighted Lm,p algorithm for noisy case min||x||_2,p s.t. ||y - Ax||_qSmoothed L2,0 algorithm solves a smooth version...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Non Convex Algorithms for Group Sparse Optimization Download |
Estimating plant model parameters and tuning controllers are challenging tasks. Optimization-based methods help to systematically accelerate the tundlTCing process and let engineers tune multiple parameters at the same time. Further efficiencies can be gained by running the optimization in a...
Platforms: Matlab
License: Freeware | Size: 952.32 KB | Download (42): Improving Simulink Design Optimization Performance Using Parallel Computing Download |
mplements the following optimization methods which do not use the gradient of the problem being optimized:* Particle Swarm Optimization (see http://en.wikipedia.org/wiki/Particle_swarm_optimization)* Differential Evolution (see http://en.wikipedia.org/wiki/Differential_evolution)* Pattern Search...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (44): SwarmOps Download |
This is a large set of test functions, which may be used to test the effectiveness of global optimization algorithms. Some are rather easy to optimize (rosenbruck, leon, ...), others next to impossible (crosslegtable, bukin6, ...).All the test-functions are taken from either [1], [2] or [3] (see...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (40): Many testfunctions for global optimizers Download |
Ok, yes, my expectation was that when I saw this, before I downloaded it I expected it to be a student's homework assigment. In fact, this is a reasonably carefully crafted tool.One serious issue is that this code requires you to provide explicit functional forms for the gradient and Hessian....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): Unconstrained optimization using Newton Download |
A 4 DOF arm based on the Motoman IA20 was built in AutoDesk Inventor. SimMechanics is used to generate a Simulink model. This model generates the dynamics for the robot implicitly, so there is no need to solve the equations of motion by hand. The dynamics are used by an control optimization...
Platforms: Matlab
License: Freeware | Size: 2.25 MB | Download (46): Control optimization of a 4DOF arm using DIDO Download |
The code performs a minimax optimization on a Simulinkk model consisting of empirically-derived human operator informatic parameters and real world nonlinearities. The tool finds solutions for the design of an input device (design variables are control gains) that interfaces human operators with...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (40): Input Device Optimization tool Download |
The attached ZIP file contains a tutorial for using the SonnetLab Toolbox for MATLABdlT«. SonnetLab is a free MATLABdlT« toolbox that enables users to control and automate Sonnet's 3D planar electromagnetic simulator.This function will read in a Sonnet Project representing a patch antenna. This...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (38): SonnetLab Optimization Example Download |
Optimize your web site or blog by changing the title and menu output for any page or post. Thich is very important for SEO (Search Engine Optimization) reasons, but it can also increase the usability of your website, making it more friendly and understandable for your visitors. Take a look at the...
Platforms: PHP
License: Freeware | Size: 71.68 KB | Download (48): Simple SEO (Search Engine Optimization) Download |
dRAMatic is the best memory optimization tool you can find.It allows you to optimize (not just free) your system memory with its advanced defragmentation and garbage collection algorythms.It can sit down in your system tray and you can control it through a handy pop-up menu, or you can use the...
Platforms: Windows
License: Freeware | Size: 630 KB | Download (3023): dRAMatic Download |
Top winner of the BCB contest 2006
"Minimal Website" is a program to make a complete websites from plain texts. The texts are translated to formatted HTML contents automatically which then are embedded in a common layout for the website. A navigation menu is generated automatically too. Colors,...
Platforms: Windows
License: Freeware | Size: 5.1 MB | Download (238): Minimal Website Download |
Put Snap Shots, the most popular website upgrade in the world, on the sites you visit every day, like Google, Yahoo!, and MSN Live, MySpace, Amazon and Wikipedia, plus blogs and many other sites. Snap Shots Add-On for Firefox turns their ordinary links into inline videos, photo albums,...
Platforms: Windows, Mac, *nix
License: Freeware | Size: 141.53 KB | Download (134): Snap Shots Add-On for Internet Explorer Download |