Perhaps you should try some spelling variations:
"experimental plot algorithm" » "experimental _ algorithm" (Expand Search), "experimental colony algorithm" (Expand Search)
"element method algorithm" » "element mould algorithm" (Expand Search), "elements method algorithm" (Expand Search)
"data using algorithm" » "data cosine 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 method algorithm") OR ("experimental plot algorithm"))) OR ("data using algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element method algorithm\") OR (\"experimental plot algorithm\"))) OR (\"data using algorithm\"))*".
• Removing quotes may allow a broader search: (((( element method algorithm ) OR ( experimental plot algorithm ))) OR ( data using algorithm ))*.