Perhaps you should try some spelling variations:
"light processing algorithm" » "signal processing algorithm" (Expand Search), "post processing algorithm" (Expand Search), "video processing algorithm" (Expand Search)
"time processing algorithm" » "image processing algorithm" (Expand Search), "pre processing algorithm" (Expand Search), "antigen processing algorithm" (Expand Search)
"sediment p algorithm" » "sediment _ algorithm" (Expand Search), "sediment b algorithm" (Expand Search), "sediment pso algorithm" (Expand Search), "sediments _ 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: (((("light processing algorithm") OR ("time processing algorithm"))) OR ("sediment p algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"light processing algorithm\") OR (\"time processing algorithm\"))) OR (\"sediment p algorithm\"))".
• Removing quotes may allow a broader search: (((( light processing algorithm ) OR ( time processing algorithm ))) OR ( sediment p algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("light processing algorithm") OR ("time processing algorithm"))) OR ("sediment p algorithm"))*.