Perhaps you should try some spelling variations:
"modified bi1 optimization algorithm" » "modified bi1 optimization algorithms", "modified bi1 optimisation algorithm", "modified bi1 estimation algorithm", "modified _ optimization algorithm", "modified qoe optimization algorithm", "modified game optimization algorithm"
"modified saline solution algorithm" » "modified saline evolution algorithm", "modified saline convolution algorithms", "modified saline evolutionary algorithm", "modified caging solution algorithm", "modified male solution algorithm", "modified passive solution algorithm"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified saline solution algorithm") OR ("modified bi1 optimization algorithm"))~.
• Removing quotes may allow a broader search: (( modified saline solution algorithm ) or ( modified bi1 optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified saline solution algorithm") or ("modified bi1 optimization algorithm"))*.