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

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: (("modified topology optimizer algorithms") OR ("modified bayesian optimization algorithm"))~.
• Removing quotes may allow a broader search: (( modified topology optimizer algorithms ) or ( modified bayesian optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified topology optimizer algorithms") or ("modified bayesian optimization algorithm"))*.