Perhaps you should try some spelling variations:
"modified trained evolutionary algorithm" » "modified trained evolution algorithm", "modified trained convolutional algorithm", "modified traces evolutionary algorithm"
"modified objective solution algorithm" » "modified objective evolutionary algorithm", "modified objective allocation algorithm", "modified objective evolution algorithm", "modified objective convolution algorithms", "modified objective estimation algorithm"

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 trained evolutionary algorithm") or ("modified objective solution algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified trained evolutionary algorithm") OR ("modified objective solution algorithm")).
• Removing quotes may allow a broader search: (( modified trained evolutionary algorithm ) or ( modified objective solution algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified trained evolutionary algorithm") or ("modified objective solution algorithm"))*.