Perhaps you should try some spelling variations:
"modified bayesian optimization algorithm" » "modified bayesian optimization algorithms", "modified bayesian optimisation algorithm", "modified bayesian estimation algorithm"
"modified bi1 approximation algorithms" » "modified time approximation algorithms", "modified _ approximation algorithms", "modified one approximation 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 bi1 approximation algorithms") OR ("modified bayesian optimization algorithm"))~.
• Removing quotes may allow a broader search: (( modified bi1 approximation algorithms ) or ( modified bayesian optimization algorithm ))~.
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