Perhaps you should try some spelling variations:
"modified notion estimation algorithms" » "modified notion estimation algorithm", "modified notion optimization algorithms", "modified notion optimisation algorithm", "modified motion estimation algorithms"
"modified a predictor algorithm" » "modified a predators algorithm", "modified a predation algorithm", "modified _ predictor algorithm", "modified a prediction algorithm", "modified _ prediction algorithm", "modified df predictor algorithm", "modified adam predictor algorithm"

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 a predictor algorithm") OR ("modified notion estimation algorithms"))~.
• Removing quotes may allow a broader search: (( modified a predictor algorithm ) or ( modified notion estimation algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified a predictor algorithm") or ("modified notion estimation algorithms"))*.