Perhaps you should try some spelling variations:
"modified bayesian estimation algorithmss" » "modified bayesian estimation algorithm", "modified bayesian optimization algorithms", "modified bayesian estimation algorithms", "modified bayesian optimization algorithmss", "modified bayesian optimisation algorithms"
"defined network estimation algorithms" » "defined network estimation algorithm", "defined network optimization algorithms", "defined network optimisation algorithm", "designed network estimation algorithms"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("defined network estimation algorithms") or ("modified bayesian estimation algorithmss"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("defined network estimation algorithms") OR ("modified bayesian estimation algorithmss")).
• Removing quotes may allow a broader search: (( defined network estimation algorithms ) or ( modified bayesian estimation algorithmss )).
• Adding a wildcard symbol may retrieve word variants: (("defined network estimation algorithms") or ("modified bayesian estimation algorithmss"))*.