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

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("one optimized algorithms") or ("one optimized algorithm"))) or ("risk estimation algorithms"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("one optimized algorithms") OR ("one optimized algorithm"))) OR ("risk estimation algorithms")).
• Removing quotes may allow a broader search: (((( one optimized algorithms ) or ( one optimized algorithm ))) or ( risk estimation algorithms )).
• Adding a wildcard symbol may retrieve word variants: (((("one optimized algorithms") or ("one optimized algorithm"))) or ("risk estimation algorithms"))*.