Perhaps you should try some spelling variations:
"modified dfdaptive estimation algorithm" » "modified adaptive ventilation algorithm", "modified quantile estimation algorithm", "modified adaptive estimation algorithm"
"modified time solution algorithm" » "modified time evolution algorithm", "modified time convolution algorithms", "modified time evolutionary algorithm", "modified bi1 solution algorithm", "modified male solution algorithm", "modified time solutions algorithm", "modified optimal solution algorithm"

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

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