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Questions related from Omer Ajmal
We know that bandwidth or the influence range parameter , h or sigma , in DENCLUE has an effect on clustering results, and for a better clustering the value of the paremeter should be learned from...
29 September 2021 2,406 2 View
I have an objective function which requires a floating-point number as input and I want to maximize value of that objective function. Now my initial population in DE is like this. Population Size...
27 September 2021 7,627 3 View
Can anyone provide a tutorial or demo where Kernel Density Estimation is done by hand. I have watched a lot of tutorials on KDE but I am unable to get the following: 1. After applying kernel...
09 September 2021 1,684 0 View
Anybody working on DENCLUE/improvements? I need to know about any "working" implementation of simple original DENCLUE algorithm.
26 October 2020 3,677 2 View
Does anyone know of a WORKING implementation of the original DENCLUE density based clustering algorithm, and NOT its extensions? I have explored a few from github but they ain't working.Moreover,...
02 September 2020 9,117 1 View
In the original DENCLUE algorithm ( Hinneburg, Alexander, and Daniel A. Keim. "An efficient approach to clustering in large multimedia databases with noise." KDD. Vol. 98. 1998. ) , where they...
07 June 2020 7,991 0 View
We have read that Euclidean is good for numerical data and clusters with spherical shape, I want to know what distance measures can be used to detect rectangular, or diamond shaped clusters [in...
01 April 2019 4,810 3 View
Hi there, I am trying Netlab for Machine Learning in Matlab. Here i want to call the linemin function which uses Brent's minimization method. The documentation says linemin(F, PT, DIR, FPT,...
11 March 2018 841 1 View
I have gone through definitions of the term Asymptotic, and at one place I found the following: A 'Line' that continually approaches a given curve but does not meet it at any finite distance. I...
30 September 2013 4,077 7 View
I am very happy to find this place....
19 April 2011 6,529 0 View
