Perhaps you should try some spelling variations:
"binary ttasks guided optimization algorithm" » "binary ttasks based optimization algorithm" (Expand Search), "binary ttasks inspired optimization algorithm" (Expand Search), "binary tasks guided optimization algorithm" (Expand Search), "binary tttasks guided optimization algorithm" (Expand Search)
"binary ask spider optimization algorithm" » "binary ask inspired optimization algorithm" (Expand Search), "binary task spider optimization 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: (("binary ttasks guided optimization algorithm") OR ("binary ask spider optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary ttasks guided optimization algorithm\") OR (\"binary ask spider optimization algorithm\"))".
• Removing quotes may allow a broader search: (( binary ttasks guided optimization algorithm ) OR ( binary ask spider optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("binary ttasks guided optimization algorithm") OR ("binary ask spider optimization algorithm"))*.