Questions tagged [overfitting-underfitting]
143 questions
-2
votes
1 answer
how to interpret learning curve in machine learning?
those're the learning curves for each algorithm I used. i'm working on my report and i'm confused how to interpret the curve.
I used multi label classification algorithms.
this is the learning curve of binary relevance the classifier is…
najoukou
- 27
- 5
-2
votes
1 answer
How to improve perfomance of CNN and reduce overfitting?
I am working on a small computer vision project and I'm using convolutional nets for classification. I have already used dropout, l1, l2 regularization and data augmentation to reduce overfitting. Are there any other techniques and algorithms for…
Nazar Tropanets
- 3
- 3
-2
votes
1 answer
Is my neural network suffering from overfitting or underfitting?
I am trying to construct a multi-class neural network that predicts rock paper or scissors as accurately as possible from a data set I created.
As I messed around with various parameters, the training set's loss/accuracy seems to vary widely.…
ozymandias
- 5
- 3
-3
votes
1 answer
CNN seems to be overfitting
I'm trying to build a CNN capable of detecting COVID-19 through chest x rays. I'm using this kaggle dataset. It has, more or less, 27k images, I'm only using COVID and NORMAL ones.
I first started following keras image classification tutorial, and…
-3
votes
1 answer
Please i would like to know if my model is over fitted from the look of this graph
click on this link to view image - Is there any over fitting from the look of this learning curve?
Daniel Ifediba
- 1
- 4
-3
votes
1 answer
Overfitting in data frame that some rows repeated
I have a machine learning problem in a logistic regression algorithm. That I have a data frame where some rows and features are repeated like the below table:
feature 1
feature 2
feature 3
...
feature n-1
feature…
