Perhaps you should try some spelling variations:
"elements method algorithm" » "elements network algorithm" (Expand Search), "elements means algorithm" (Expand Search), "elements mean algorithm" (Expand Search), "element method algorithm" (Expand Search)
"data using algorithms" » "data pacing algorithms" (Expand Search), "data nine algorithms" (Expand Search), "data sorting algorithms" (Expand Search)
"image 1_using algorithmss" » "image 1_pacing algorithmss" (Expand Search), "image 1_nine algorithmss" (Expand Search), "image 1_sorting algorithmss" (Expand Search), "image 1_single algorithmss" (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 ((("data using algorithms") OR ("image 1_using algorithmss"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elements method algorithm\") OR (((\"data using algorithms\") OR (\"image 1_using algorithmss\"))))".
• Removing quotes may allow a broader search: (( elements method algorithm ) OR ((( data using algorithms ) OR ( image 1_using algorithmss )))).
• Adding a wildcard symbol may retrieve word variants: (("elements method algorithm") OR ((("data using algorithms") OR ("image 1_using algorithmss"))))*.