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"
"active learning evolution algorithm" » "active learning solution algorithm", "active learning evolutionary algorithm", "active learning convolution algorithms", "active learning convolution algorithm", "active learning emotion algorithm", "machine learning evolution algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("active learning evolution algorithm") OR ("modified notion optimisation algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"active learning evolution algorithm\") OR (\"modified notion optimisation algorithm\"))".
• Removing quotes may allow a broader search: (( active learning evolution algorithm ) OR ( modified notion optimisation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("active learning evolution algorithm") OR ("modified notion optimisation algorithm"))*.