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George Evers


56 total contributions since 2009

www.georgeevers.org
Interests: population-based optimization, forecasting, facial expression recognition

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One PSO Researcher's Website & MATLAB PSO Toolbox
* research on combatting premature convergence in PSO * MATLAB PSO toolbox * PSO overview

6 months ago | 2243 clicks |

Responded


Re: Particle Swarm Optimization Toolbox
Rishi, Within "Constraints.m", it appears that the same code is implemented in the case that vr == 0 and otherwise. And "vr==0...

5 years ago | 5150 views

Responded


Re: Particle Swarm Optimization Toolbox
Rishi, I pasted the attached files into version 20110515, but upon pressing F5 within the control panel, I receive error [1] po...

5 years ago | 5150 views

Responded


Re: Particle Swarm Optimization Toolbox
I’m prepping for an event in Berlin tomorrow, so I might not be able to get back to you for a short while, but I thought I’d at ...

5 years ago | 5150 views

Responded


Re: Particle Swarm Optimization Toolbox
Rishi " <rpi@owi-aachen.de> wrote in message Rishi, does this behavior persist when you change the objective? Or does it occu...

5 years ago | 5150 views

Responded


Re: Particle Swarm Optimization Toolbox
Rishi, That you for the feedback. I'm glad that the PSO Research Toolbox is helpful for your research purposes. I hope that y...

5 years ago | 5150 views

Responded


Re: Out of Memory: Process Killed (MATLAB)
Considering that Bruno has already helped reduce the time required to generate the correlation matrix by a factor of more than 2...

5 years ago | 5870 views

Responded


Re: ANN Training with PSO
Saby, I'd like to see your approach. To keep the thread organized, please delete any irrelevant portions of the post to which y...

5 years ago | 28882 views

Responded


Re: ANN Training with PSO
Saby, thank you for your questions. I apologize for not responding sooner: the usual email notification somehow never arrived f...

5 years ago | 28882 views

Submitted


Particle Swarm Optimization Research Toolbox
Gbest PSO, Lbest PSO, RegPSO, GCPSO, MPSO, OPSO, Cauchy mutation, and hybrid combinations

5 years ago | 154 downloads |

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Answered
Wish-list for MATLAB Answer sections.
I like the idea of checking for relevant answers before posting a new question. As mentioned at [1], neural nets would be one v...

6 years ago | 3

Responded


Re: Mathworks.com: Answers
Zooming back out to the broader concept, I still like the idea of recognizing basic HTML tags, which could be effectuated by an ...

6 years ago | 9623 views

Responded


Re: Mathworks.com: Answers
Think abstractly, If the direction of evolution is toward higher-level language, I would expect the number of spaces between wo...

6 years ago | 9623 views

Responded


Re: Mathworks.com: Answers
Think two, A valid point, but spaces are recognized at least by Opera, Chrome, Firefox, and IE, which are the only browsers I u...

6 years ago | 9623 views

Responded


Re: Problem in PSORT
Tricia, It was nice Skyping with you earlier this week. I'll be online for at least a little while most evenings after your co...

6 years ago | 28882 views

Responded


Re: Mathworks.com: Answers
Think blue, I see your point, but when typing directly into the address bar or within the parentheses of an <a href> tag, the h...

6 years ago | 9623 views

Posted


Ctrl+Z Inoperable at MATLAB Answers in 64-bit IE8
Ctrl+Z doesn&#8217;t undo changes at MATLAB Answers in the 64-bit version of IE8 on my machine, though it works at other sites s...

6 years ago | 9623 views

Responded


Re: Mathworks.com: Answers
I like the idea of recognizing HTML tags since most users at this forum are probably already familiar with the basics. Double c...

6 years ago | 9623 views

Responded


Re: Mathworks.com: Answers
I like the auto-preview functionality, but the constant preview generation slows typing speed just a bit too much. If a checkbo...

6 years ago | 9623 views

Responded


Re: Problem in PSORT
Tricia, According to the revision history, this bug was fixed in version 20101013 [1]. I just examined the most recent upload ...

6 years ago | 28882 views

Responded


Re: Problem in PSORT
Tricia, According to the revision history, this bug was fixed in version 20101013 [1]. I just examined the most recent upload ...

6 years ago | 28882 views

Answered
Optimization and genetic algorithms
Khurram, In addition to the usual documentation, The MathWorks provides "Getting Started Guides" on many topics. If you plan t...

6 years ago | 1

Answered
Neural Network toolbox - transferFcn and transferParam
Francisco, Have you tried the solution methods suggested at http://www.mathworks.com/support/solutions/en/data/1-17LOK/index....

6 years ago | 0

| accepted

Responded


Re: image pattern recognition
Mahmoud, At a minimum, most universities subscribe to IEEE and Science Direct: to find out how to apply PSO, you might search f...

6 years ago | 28882 views

Submitted


Traditionalized Ackley
Implements the traditional benchmark formulation used in optimization literature

6 years ago | 3 downloads |

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Responded


Re: Finalizing Alpha Version
Tricia's add-in, which allows MATLAB's NN toolbox to call the PSO ResearchToolbox for training purposes, is now available at htt...

6 years ago | 28882 views

Responded


Re: Finalizing Alpha Version
Tricia, The compatible version of the toolbox has been submitted to the upload queue, so the add-in can be uploaded any time. ...

6 years ago | 28882 views

Posted


Finalizing Alpha Version
Tricia, I made a few more improvements. Once we both approve of the most recent round of changes, I will upload the compatible...

6 years ago | 28882 views

Responded


Re: More questions about the working of the PSO Research toolbox
Tricia, I have not written the constriction models into the Particle Swarm Optimization Research Toolbox; however, parameters f...

6 years ago | 28882 views

Responded


Re: More questions about the working of the PSO Research toolbox
Tricia, After experimenting with various FIPS topologies, Mendes, Kennedy, and Neves wrote, "The very worst FIPS conditions in ...

6 years ago | 28882 views

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