Perhaps you should try some spelling variations:
"modified bayesian optimization algorithm" » "modified bayesian optimization algorithms", "modified bayesian optimisation algorithm", "modified bayesian estimation algorithm"
"modified lighting optimizer algorithms" » "modified lighting optimized algorithms", "modified lighting optimized algorithm", "modified lighting optimization algorithms", "modified caging optimizer 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 bayesian optimization algorithm") OR ("modified lighting optimizer algorithms"))~.
• Removing quotes may allow a broader search: (( modified bayesian optimization algorithm ) or ( modified lighting optimizer algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified bayesian optimization algorithm") or ("modified lighting optimizer algorithms"))*.