Perhaps you should try some spelling variations:
"parameter optimization algorithmssssssss" » "parameter optimization algorithms", "parameters optimization algorithmssssssss"
"stochastic optimisation algorithm" » "stochastic optimization algorithm", "static optimization algorithm", "stochastic configuration algorithm", "stochastic optimization algorithms", "stochastic estimation algorithm", "stochastic 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: (("stochastic optimisation algorithm") OR ("parameter optimization algorithmssssssss"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"stochastic optimisation algorithm\") OR (\"parameter optimization algorithmssssssss\"))".
• Removing quotes may allow a broader search: (( stochastic optimisation algorithm ) OR ( parameter optimization algorithmssssssss )).
• Adding a wildcard symbol may retrieve word variants: (("stochastic optimisation algorithm") OR ("parameter optimization algorithmssssssss"))*.