Perhaps you should try some spelling variations:
"modified a predictive algorithm" » "modified a predation algorithm", "modified a predators algorithm", "modified _ predictive algorithm", "modified _ predicting algorithm", "modified _ prediction algorithm", "modified df predictive algorithm", "modified adam predictive algorithm"
"modified objective solution algorithm" » "modified objective evolutionary algorithm", "modified objective allocation algorithm", "modified objective evolution algorithm", "modified objective convolution 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 objective solution algorithm") OR ("modified a predictive algorithm"))~.
• Removing quotes may allow a broader search: (( modified objective solution algorithm ) or ( modified a predictive algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified objective solution algorithm") or ("modified a predictive algorithm"))*.