Perhaps you should try some spelling variations:
"image processing algorithm" » "image processing algorithms" (Expand Search)
"relevant data algorithms" » "relevant jaya algorithm" (Expand Search)
"elements res algorithms" » "elements _ algorithms" (Expand Search), "elements rd algorithm" (Expand Search), "elementi per 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: (((("elements res algorithms") OR ("relevant data algorithms"))) OR ("image processing algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements res algorithms\") OR (\"relevant data algorithms\"))) OR (\"image processing algorithm\"))".
• Removing quotes may allow a broader search: (((( elements res algorithms ) OR ( relevant data algorithms ))) OR ( image processing algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements res algorithms") OR ("relevant data algorithms"))) OR ("image processing algorithm"))*.