Perhaps you should try some spelling variations:
"level coding algorithms" » "level cosine algorithm" (Expand Search), "level colony algorithm" (Expand Search)
"data models algorithm" » "data mould algorithm" (Expand Search), "data deer algorithm" (Expand Search)
"relevant data algorithm" » "relevant jaya algorithm" (Expand Search), "relevant deer 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: (((("level coding algorithms") OR ("relevant data algorithm"))) OR ("data models algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"level coding algorithms\") OR (\"relevant data algorithm\"))) OR (\"data models algorithm\"))".
• Removing quotes may allow a broader search: (((( level coding algorithms ) OR ( relevant data algorithm ))) OR ( data models algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("level coding algorithms") OR ("relevant data algorithm"))) OR ("data models algorithm"))*.