Particle Accelerators Cyclotron

An attempt to design minimum cost broadband networks with the use of a modified version of the Particle Swarm Optimization method. A GIS subsystem is used for the visualization of data and results.

A suite of programs for performing particle image velocimetry, a common technique in the field of fluid mechanics. The suite includes programs to perform cross-correlation, synthetic image generation, as well as graphical visualization.

Java framework for applying meta-heuristic (multi-objective) optimization algorithms like an Evolutionary Algorithm, Particle Swarm Optimizer, Differential Evolution, or Simulated Annealing to arbitrary optimization problems.(visit: http://www.opt4j.org)


Platforms: Windows, Mac, Linux

PMViewer is a Visualization tool for Astrophysical N-Body and Hydro Simulations. GADGET-2 data support.With/Without periodical boundary conditions.Snapshot of scene in PPM and GIF formats.Flying in 3D space. Active/Passive Stereo 3D support.


Platforms: Windows, Mac, BSD, Linux

This is a GUI, Java implementation of the Ant Colony Optimisation/Particle Swarm Optimisation (PSO/ACO2) rule induction algorithm. This project was inspired by Ant-Miner, but handles continuous attributes using PSO or now Differential Evolution.


Platforms: Windows, Mac, Linux

SFrame is a C++ framework built around the ROOT libraries for analysing particle physics data. It gives a very high performance for processing data, by allowing the user to run his/her code on a distributed farm of machines.


Platforms: Mac, BSD, Linux

Neutral particle transport on unstructured meshes in 2D XY geometry.


Platforms: Windows, Mac, Linux

URAPIV is an open source Matlab (tm) toolbox for the Particle Image Velocimetry (PIV) analysis in fluid mechanics. URAPIV team has developed also the Python version, PyPIV URAPIV has extended to URAPIV-C++


Platforms: Windows, Mac, Linux

About Solarwinds This is a very mesmerizing particle effects saver. Tweak the settings a little and you ll find that you can achieve an amazing number of different patterns. You can also connect the particles with lines for a very different effect. This is the Mac OS X port of the Screen Saver...


Platforms: Mac

This is the first half of an OpenGL RPG. It contains most of the graphics processing code, and also walking and also tile-based collision detection.There is suppost for complex quadratic objects (spheres, cylinders, cones) and for normal triangles. It contains texturing, and implements the...


Platforms: C and C plus plus

As an example, suppose you had taken 155 seconds of data of the location (x,y,z) of a particle as a function of time (t). It is convenient to put that all into a struct, such as this one:>> datadata = t: [155000x1 double] x: [155000x1 double] y: [155000x1 double] z: [155000x1 double]If you wanted...


Platforms: Matlab

The program is writing base on the principle of the PSO algorithm,and it is used to Water quality model calibration. I have modified the program for many times ,and it is the final program I have used to calibrate the parameter oh the streeter-phelps water quality model.


Platforms: Matlab

A flexible implementation of PSO algorithm with time-varying parameters. Algorithm is suitable for solving continuous optimization problems. Special care has been taken to enable flexibility of the algorthm with respect to its parameters and to initial population selection. Detailed logging of...


Platforms: Matlab

This is an accelerated PSO (APSO), developed by Xin-She Yang in 2008. APSO does not use velocities or any inertia parameter.A full program for solving nonlinear constrained optimization problem (welded beam design as an example) is provided, which can be extended to solve other continuous...


Platforms: Matlab

My work has been accepted in GECCO 2008 as Graduate Student workshop. I have used this technique in PID tunning and i got better result than BG and PSO


Platforms: Matlab

This software contains one example taken from the reference paper given with this program. By running the programs as they are in the default pso folder the economic dispatch problem can be solved. The allocation minimum fuel cost and transmission losses are determined. By running the program the...


Platforms: Matlab

This add-in to the PSO Research toolbox (Evers 2009) aims to allow an artificial neural network (ANN or simply NN) to be trained using the Particle Swarm Optimization (PSO) technique (Kennedy, Eberhart et al. 2001).This add-in acts like a bridge or interface between MATLABd-deOaos NN toolbox and...


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

In the global optimization and GADS toolboxes, "ackleyfcn.m" implements a different Ackley formulation than what is commonly used in optimization literature. For those who prefer the traditional benchmark formulation, this fix modifies the Ackley code of the Particle Swarm Optimization Research...


Platforms: Matlab

SPtrack is a GUI (Graphical User Interface) based program written in Matlab which is used for tracking single particles and finding Diffusion properties. It works on Matlab 6 and above platforms and requires the Image Processing Toolbox and the Curve fitting Toolbox (optional). The program...


Platforms: Matlab