Perhaps you should try some spelling variations:
"image 1_using algorithm" » "image cosine algorithm" (Expand Search)
"presence data algorithms" » "presence jaya algorithm" (Expand Search), "presence jaya algorithms" (Expand Search), "presence deer algorithms" (Expand Search), "presented data algorithms" (Expand Search), "present data algorithms" (Expand Search), "presents data algorithms" (Expand Search)
"element data algorithm" » "element jaya algorithm" (Expand Search), "element deer algorithm" (Expand Search), "elements data 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: (((("element data algorithm") OR ("presence data algorithms"))) OR ("image 1_using algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element data algorithm\") OR (\"presence data algorithms\"))) OR (\"image 1_using algorithm\"))".
• Removing quotes may allow a broader search: (((( element data algorithm ) OR ( presence data algorithms ))) OR ( image 1_using algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element data algorithm") OR ("presence data algorithms"))) OR ("image 1_using algorithm"))*.