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