Perhaps you should try some spelling variations:
"element sampling algorithm" » "element scheduling algorithm" (Expand Search), "elements sampling algorithm" (Expand Search)
"element method algorithm" » "element mould algorithm" (Expand Search), "elements method algorithm" (Expand Search)
"effects each algorithm" » "effects search algorithm" (Expand Search), "effects jaya algorithm" (Expand Search), "effects eees 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: (((("element sampling algorithm") OR ("element method algorithm"))) OR ("effects each algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element sampling algorithm\") OR (\"element method algorithm\"))) OR (\"effects each algorithm\"))*".
• Removing quotes may allow a broader search: (((( element sampling algorithm ) OR ( element method algorithm ))) OR ( effects each algorithm ))*.