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JingweiToo/Wrapper-Feature-Selection-Toolbox-Python
Adding another .csv file to PSO example

Hi! Really appreciate Mr. Jingwei Too for this. I tried the file Demo_PSO with ionosphere.csv and it ran perfectly well... But when I replaced the ionosphere.csv file with another file, there was an error ...
  • ttamvn
  • Opened 
    on Jan 26, 2024
  • #26

JingweiToo/Wrapper-Feature-Selection-Toolbox-Python
Other related introductions

I would like to know more about the algorithm, is there a paper?
  • SHAOTAO1998
  • Opened 
    on Jan 15, 2024
  • #25

JingweiToo/Wrapper-Feature-Selection-Toolbox-Python
code not complete

Where is jfs and where is FS? these not seem in code
  • aliasgharheidaricom
  • 3
  • Opened 
    on Mar 3, 2023
  • #23

JingweiToo/Wrapper-Feature-Selection-Toolbox-Python
INSTALL

from FS.pso import jfs how to pip install this libray in colab .it shows no library found.could please give solution
  • thanaswetha15
  • 1
  • Opened 
    on Feb 28, 2023
  • #22

JingweiToo/Wrapper-Feature-Selection-Toolbox-Python
ValueError

Hiiiiiiii,I wonder why the following error appears after I copy your code and run it: ValueError: The least populated class in y has only 1 member, which is too few. The minimum number of groups for any ...
  • kismetllj
  • 1
  • Opened 
    on Nov 2, 2022
  • #20

JingweiToo/Wrapper-Feature-Selection-Toolbox-Python
Install

How can i install the library via conda with pip?
  • Plkostas
  • 1
  • Opened 
    on Oct 15, 2022
  • #19

JingweiToo/Wrapper-Feature-Selection-Toolbox-Python
feature selection

Hello, I would like to take the selected optimal features separately and put them into a neural network for classification, how can I achieve this?
  • fountx
  • Opened 
    on Jun 4, 2022
  • #18

JingweiToo/Wrapper-Feature-Selection-Toolbox-Python
About cost in FunctionHO.py

Hi good morning, I wonder what is cost code in here and what does it do? cost = alpha * error + beta * (num_feat / max_feat) And i know that you use error rate as fitness, but why use cost value as fitness ...
  • Abahski
  • 4
  • Opened 
    on Mar 18, 2022
  • #17

JingweiToo/Wrapper-Feature-Selection-Toolbox-Python
alpha value in fitness

hi can you please tell me why alpha value in fitness function is chosen as 0.99 in specific?
  • mpriyadh
  • 3
  • Opened 
    on Jan 5, 2022
  • #16

JingweiToo/Wrapper-Feature-Selection-Toolbox-Python
Binary Conversion

Hi JingweiToo First I want to really congratulate and thank you for this great contribution. Can you please elaborate about the significance and need for this binary conversion function in the HHO.py module ...
  • mpriyadh
  • 3
  • Opened 
    on Dec 17, 2021
  • #15
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