Perhaps you should try some spelling variations:
"level coding algorithm" » "level cosine algorithm" (Expand Search), "level colony algorithm" (Expand Search), "level scheduling algorithm" (Expand Search)
"complement cscap algorithm" » "complement cosine algorithm" (Expand Search)
"movement update algorithm" » "movement updated algorithm" (Expand Search)

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("movement update algorithm") OR ("complement cscap algorithm"))) OR ("level coding algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"movement update algorithm\") OR (\"complement cscap algorithm\"))) OR (\"level coding algorithm\"))".
• Removing quotes may allow a broader search: (((( movement update algorithm ) OR ( complement cscap algorithm ))) OR ( level coding algorithm )).
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