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 cosine algorithm" » "level colony algorithm" (Expand Search)
"elements art algorithms" » "elements _ algorithms" (Expand Search), "elements rd 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 art algorithms"))) OR ("level cosine algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"implement modeling algorithm\") OR (\"elements art algorithms\"))) OR (\"level cosine algorithm\"))".
• Removing quotes may allow a broader search: (((( implement modeling algorithm ) OR ( elements art algorithms ))) OR ( level cosine algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("implement modeling algorithm") OR ("elements art algorithms"))) OR ("level cosine algorithm"))*.