Hussein Aldor

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Questions related from Hussein Aldor

Which metrics would you recommend for evaluating models in a Multiclass Imbalanced classification problem?

I have a problem of classification into 27 classes with high imbalance between features. The distribution of the instances over the classes is shown below. I am evaluating different models to...

25 November 2021 4,640 6 View

Clustering with a high dimenssional data (Images)? Image processing? Algorithm choice? Number of features?

I am trying to cluster 3d objects based on their images and according to their level of detail. The main struggle i face is clustering with this high number of dimenssions. I tried the use of PCA...

30 August 2021 5,593 5 View