Perhaps you should try some spelling variations:
"a modeling algorithm" » "a making algorithm" (Expand Search), "_ modeling algorithm" (Expand Search), "3d modeling algorithm" (Expand Search), "data modeling algorithm" (Expand Search)
"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)
"relevant data algorithm" » "relevant data algorithms" (Expand Search), "relevant update algorithm" (Expand Search), "relevant atlas 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: (((("a modeling algorithm") OR ("image 1_using algorithm"))) OR ("relevant data algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"a modeling algorithm\") OR (\"image 1_using algorithm\"))) OR (\"relevant data algorithm\"))".
• Removing quotes may allow a broader search: (((( a modeling algorithm ) OR ( image 1_using algorithm ))) OR ( relevant data algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("a modeling algorithm") OR ("image 1_using algorithm"))) OR ("relevant data algorithm"))*.