Perhaps you should try some spelling variations:
"elements related algorithm" » "elements presented algorithm" (Expand Search), "elements based algorithm" (Expand Search), "elements tested algorithms" (Expand Search), "themes related algorithm" (Expand Search)
"plant processing algorithm" » "post processing algorithm" (Expand Search), "image processing algorithm" (Expand Search), "data processing algorithm" (Expand Search)
"elements em algorithm" » "elements new algorithm" (Expand Search), "elements _ algorithm" (Expand Search), "elements _ algorithms" (Expand Search), "elements ree algorithm" (Expand Search), "elements ppm algorithm" (Expand Search), "elements res 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: (((("elements related algorithm") OR ("elements em algorithm"))) OR ("plant processing algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements related algorithm\") OR (\"elements em algorithm\"))) OR (\"plant processing algorithm\"))".
• Removing quotes may allow a broader search: (((( elements related algorithm ) OR ( elements em algorithm ))) OR ( plant processing algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements related algorithm") OR ("elements em algorithm"))) OR ("plant processing algorithm"))*.