Perhaps you should try some spelling variations:
"element method algorithms" » "element two algorithms" (Expand Search), "element both algorithms" (Expand Search), "element other algorithms" (Expand Search), "elements method algorithms" (Expand Search)
"image 2_using algorithm" » "image routing algorithm" (Expand Search), "image using algorithms" (Expand Search), "image twisting algorithm" (Expand Search), "image 1_using algorithm" (Expand Search), "image 2_single algorithm" (Expand Search), "image 2_long algorithm" (Expand Search)
"relevant data algorithms" » "relevant art algorithms" (Expand Search), "relevant all algorithms" (Expand Search), "relevant both algorithms" (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: (((("element method algorithms") OR ("relevant data algorithms"))) OR ("image 2_using algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element method algorithms\") OR (\"relevant data algorithms\"))) OR (\"image 2_using algorithm\"))".
• Removing quotes may allow a broader search: (((( element method algorithms ) OR ( relevant data algorithms ))) OR ( image 2_using algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element method algorithms") OR ("relevant data algorithms"))) OR ("image 2_using algorithm"))*.