Perhaps you should try some spelling variations:
"level coding algorithm" » "level cosine algorithm" (Expand Search), "level scheduling algorithm" (Expand Search)
"relevant data algorithm" » "relevant jaya algorithm" (Expand Search), "relevant deer algorithm" (Expand Search)
"complement colony algorithm" » "complement colon 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: (((("relevant data algorithm") OR ("complement colony algorithm"))) OR ("level coding algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"relevant data algorithm\") OR (\"complement colony algorithm\"))) OR (\"level coding algorithm\"))*".
• Removing quotes may allow a broader search: (((( relevant data algorithm ) OR ( complement colony algorithm ))) OR ( level coding algorithm ))*.