I want to make folders of images of users in a meaningful way. The images have only the timestamp of creation associated with them. Each folder can have a maximum of k images.
I can use median or mean as a way of deciding which images were taken in a definite time period.
What approach should I use to group these images in folders in such a way that the user is most intuitively able to make sense of the folders?
I am also asking here what would be an intuitive distinction for the user(I cannot use the day or hour of the image to group as I have the k images restriction.)