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

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

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