Perhaps you should try some spelling variations:
"modified parameter optimized algorithms" » "modified parameter optimizer algorithms", "modified parameter optimization algorithms", "modified parameter optimizer algorithmss"
"modified network optimized algorithm" » "modified network optimizer algorithms", "modified network optimization algorithm", "certified network optimized algorithm", "defined network optimized algorithm", "modified near optimized algorithm"

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

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