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