Perhaps you should try some spelling variations:
"image 1_using algorithm" » "image routing algorithm" (Expand Search), "image using algorithms" (Expand Search), "image twisting algorithm" (Expand Search), "image 1_single algorithm" (Expand Search)
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search)
"element cnn algorithm" » "element mean algorithm" (Expand Search), "element _ algorithm" (Expand Search), "element ii algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element method algorithm\") OR (\"element cnn algorithm\"))) OR (\"image 1_using algorithm\"))~".
• Removing quotes may allow a broader search: (((( element method algorithm ) OR ( element cnn algorithm ))) OR ( image 1_using algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("element method algorithm") OR ("element cnn algorithm"))) OR ("image 1_using algorithm"))*.