Perhaps you should try some spelling variations:
"image processing algorithm" » "image modeling algorithm" (Expand Search), "image routing algorithm" (Expand Search), "image tracking algorithm" (Expand Search)
"present data algorithms" » "present art algorithms" (Expand Search), "present all algorithms" (Expand Search), "present both algorithms" (Expand Search), "presence data algorithms" (Expand Search), "present day algorithms" (Expand Search), "recent data algorithms" (Expand Search)
"elements rl algorithm" » "elements rl algorithms" (Expand Search), "elements rf algorithm" (Expand Search), "elements ml algorithms" (Expand Search), "elements ree algorithm" (Expand Search), "elements res algorithm" (Expand Search), "elements _ 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: (("image processing algorithm") OR ((("present data algorithms") OR ("elements rl algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"image processing algorithm\") OR (((\"present data algorithms\") OR (\"elements rl algorithm\"))))".
• Removing quotes may allow a broader search: (( image processing algorithm ) OR ((( present data algorithms ) OR ( elements rl algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("image processing algorithm") OR ((("present data algorithms") OR ("elements rl algorithm"))))*.