Perhaps you should try some spelling variations:
"modified notion optimisation algorithm" » "modified notion optimization algorithms", "modified notion estimation algorithm", "modified notion estimation algorithms", "modified network optimization algorithm"
"modified based evolutionary algorithm" » "modified based evolution algorithm", "modified based solution algorithm", "modified male evolutionary algorithm"

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

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