Perhaps you should try some spelling variations:
"modified parameter optimisation algorithm" » "modified parameter optimization algorithms", "modified parameter estimation algorithm", "modified parameter estimation algorithms", "modified parameter optimization algorithm"
"designed network optimized algorithms" » "designed network optimized algorithm", "designed network optimizer algorithms", "designed network optimization algorithms", "defined network optimized algorithms"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("designed network optimized algorithms") or ("modified parameter optimisation algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("designed network optimized algorithms") OR ("modified parameter optimisation algorithm"))*.
• Removing quotes may allow a broader search: (( designed network optimized algorithms ) or ( modified parameter optimisation algorithm ))*.