Perhaps you should try some spelling variations:
"modified market optimization algorithms" » "modified market optimisation algorithm", "modified market estimation algorithms", "modified market estimation algorithm", "modified market optimisation algorithms", "modified market estimation algorithmss", "modified game optimization algorithms", "modified parameter optimization algorithms", "modified market capitalization algorithms", "modified male optimization algorithms"
"modified objective optimization algorithm" » "modified multiobjective optimization algorithm", "modified objective optimisation algorithm", "modified objective estimation algorithm", "modified objective estimation algorithms"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified market optimization algorithms") or ("modified objective optimization algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified market optimization algorithms") OR ("modified objective optimization algorithm")).
• Removing quotes may allow a broader search: (( modified market optimization algorithms ) or ( modified objective optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified market optimization algorithms") or ("modified objective optimization algorithm"))*.