Perhaps you should try some spelling variations:
"modified static optimization algorithmsssss" » "modified static optimization algorithms", "modified stage optimization algorithmsssss", "modified stochastic optimization algorithmsssss", "modified staffing optimization algorithmsssss"
"modified parameter optimisation algorithm" » "modified parameter optimization algorithm", "modified parameter estimation algorithm", "modified parameter optimization algorithms", "modified parameter estimation algorithms"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified static optimization algorithmsssss") or ("modified parameter optimisation algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified static optimization algorithmsssss") OR ("modified parameter optimisation algorithm")).
• Removing quotes may allow a broader search: (( modified static optimization algorithmsssss ) or ( modified parameter optimisation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified static optimization algorithmsssss") or ("modified parameter optimisation algorithm"))*.