Perhaps you should try some spelling variations:
"implement modeling algorithm" » "implement scheduling algorithm" (Expand Search), "implemented modeling algorithm" (Expand Search), "implementing modeling algorithm" (Expand Search)
"level coding algorithm" » "level cosine algorithm" (Expand Search), "level colony algorithm" (Expand Search), "level scheduling algorithm" (Expand Search)
"elements rl algorithm" » "elements rd algorithm" (Expand Search), "elements carlo algorithm" (Expand Search), "elements _ algorithms" (Expand Search), "elements _ 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: (((("implement modeling algorithm") OR ("elements rl algorithm"))) OR ("level coding algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"implement modeling algorithm\") OR (\"elements rl algorithm\"))) OR (\"level coding algorithm\"))*".
• Removing quotes may allow a broader search: (((( implement modeling algorithm ) OR ( elements rl algorithm ))) OR ( level coding algorithm ))*.