Perhaps you should try some spelling variations:
"modified adaptive quantization algorithm" » "modified adaptive ventilation algorithm", "modified passive quantization algorithm"
"modified marine estimation algorithm" » "modified motion estimation algorithm", "modified risk estimation algorithm", "modified caging estimation algorithm", "modified male estimation algorithm", "modified passive estimation 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 marine estimation algorithm") OR ("modified adaptive quantization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified marine estimation algorithm\") OR (\"modified adaptive quantization algorithm\"))".
• Removing quotes may allow a broader search: (( modified marine estimation algorithm ) OR ( modified adaptive quantization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified marine estimation algorithm") OR ("modified adaptive quantization algorithm"))*.