Perhaps you should try some spelling variations:
"risk estimation algorithms" » "risk estimation algorithm", "risk optimization algorithms", "risk optimisation algorithm", "pose estimation algorithms"
"don optimized algorithms" » "don optimizer algorithms", "don optimization algorithms", "don optimizer algorithmss", "_ optimized algorithms"
"don optimized algorithm" » "don optimizer algorithms", "_ optimized algorithm"

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

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