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