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

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("designed network optimized algorithm") OR ("modified bayesian optimization algorithms"))~.
• Removing quotes may allow a broader search: (( designed network optimized algorithm ) or ( modified bayesian optimization algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("designed network optimized algorithm") or ("modified bayesian optimization algorithms"))*.