Perhaps you should try some spelling variations:
"library based network optimization algorithm" » "library based swarm optimization algorithm" (Expand Search), "library based wolf optimization algorithm" (Expand Search), "laboratory based network optimization algorithm" (Expand Search)
"binary based case optimization algorithm" » "binary based based optimization algorithm" (Expand Search), "binary based phase optimization algorithm" (Expand Search), "binary based dose optimization algorithm" (Expand Search), "linac based case optimization algorithm" (Expand Search), "binary mask case optimization algorithm" (Expand Search), "binary base case optimization algorithm" (Expand Search), "binary based cancer 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 based case optimization algorithm") OR ("library based network optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary based case optimization algorithm\") OR (\"library based network optimization algorithm\"))".
• Removing quotes may allow a broader search: (( binary based case optimization algorithm ) OR ( library based network optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("binary based case optimization algorithm") OR ("library based network optimization algorithm"))*.