Perhaps you should try some spelling variations:
"image modeling algorithm" » "image making algorithm" (Expand Search), "age modeling algorithm" (Expand Search), "climate modeling algorithm" (Expand Search), "case modeling algorithm" (Expand Search)
"data fitting algorithm" » "data finding algorithm" (Expand Search), "data filtering algorithm" (Expand Search), "data twisting algorithm" (Expand Search), "data settings algorithm" (Expand Search), "data mining algorithm" (Expand Search)
"elements method algorithm" » "elements network algorithm" (Expand Search), "elements means algorithm" (Expand Search), "elements mean algorithm" (Expand Search), "element method algorithm" (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("elements method algorithm") OR ((("image modeling algorithm") OR ("data fitting algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elements method algorithm\") OR (((\"image modeling algorithm\") OR (\"data fitting algorithm\"))))".
• Removing quotes may allow a broader search: (( elements method algorithm ) OR ((( image modeling algorithm ) OR ( data fitting algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("elements method algorithm") OR ((("image modeling algorithm") OR ("data fitting algorithm"))))*.