Perhaps you should try some spelling variations:
"modified network optimization algorithmsssss" » "modified network optimization algorithms", "modified network optimisation algorithm", "modified network optimization algorithmssssss", "modified network optimisation algorithmsssss", "modified network estimation algorithmsssss", "certified network optimization algorithmsssss", "defined network optimization algorithmsssss", "modified near optimization algorithmsssss"
"modified parameter optimization algorithm" » "modified parameter optimization algorithms", "modified parameter optimisation algorithm", "modified parameter estimation algorithm", "modified parameters optimization 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 optimization algorithm") or ("modified network optimization algorithmsssss"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified parameter optimization algorithm") OR ("modified network optimization algorithmsssss")).
• Removing quotes may allow a broader search: (( modified parameter optimization algorithm ) or ( modified network optimization algorithmsssss )).
• Adding a wildcard symbol may retrieve word variants: (("modified parameter optimization algorithm") or ("modified network optimization algorithmsssss"))*.