Perhaps you should try some spelling variations:
"modified time evolutionary algorithm" » "modified time evolution algorithm", "modified time solution algorithm", "modified bi1 evolutionary algorithm", "modified male evolutionary algorithm"
"modified notion estimation algorithms" » "modified notion estimation algorithm", "modified notion optimization algorithms", "modified notion optimisation algorithm", "modified motion estimation 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 time evolutionary algorithm") OR ("modified notion estimation algorithms"))~.
• Removing quotes may allow a broader search: (( modified time evolutionary algorithm ) or ( modified notion estimation algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified time evolutionary algorithm") or ("modified notion estimation algorithms"))*.