Perhaps you should try some spelling variations:
"elements present algorithm" » "elements presented algorithm" (Expand Search), "elements treatment algorithm" (Expand Search), "elements forest algorithm" (Expand Search)
"effect using algorithm" » "effect using algorithms" (Expand Search), "effect routing algorithm" (Expand Search), "effect fusion algorithm" (Expand Search), "effects using algorithm" (Expand Search), "effect size algorithm" (Expand Search)
"elements mges algorithm" » "elements means algorithm" (Expand Search), "elements mogwo algorithm" (Expand Search), "elements magic algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elements present algorithm") OR ("elements mges algorithm"))) OR ("effect using algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements present algorithm\") OR (\"elements mges algorithm\"))) OR (\"effect using algorithm\"))".
• Removing quotes may allow a broader search: (((( elements present algorithm ) OR ( elements mges algorithm ))) OR ( effect using algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements present algorithm") OR ("elements mges algorithm"))) OR ("effect using algorithm"))*.