Perhaps you should try some spelling variations:
"binary task based optimization algorithmss" » "binary task based optimization algorithms" (Expand Search)
"binary rats policy optimization algorithm" » "binary rats capacity optimization algorithm" (Expand Search), "binary rat policy optimization algorithm" (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("binary task based optimization algorithmss") OR ("binary rats policy optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary task based optimization algorithmss\") OR (\"binary rats policy optimization algorithm\"))".
• Removing quotes may allow a broader search: (( binary task based optimization algorithmss ) OR ( binary rats policy optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("binary task based optimization algorithmss") OR ("binary rats policy optimization algorithm"))*.