Perhaps you should try some spelling variations:
"_ optimizer algorithms" » "_ optimized algorithm", "_ optimization algorithms", "_ optimize algorithms", "_ optimise algorithms"
"_ optimized algorithms" » "_ optimized algorithm", "_ optimization algorithms"
"post estimation algorithm" » "pose estimation algorithm", "risk estimation algorithm", "pulses estimation algorithm"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"post estimation algorithm\") OR (((\"_ optimizer algorithms\") OR (\"_ optimized algorithms\"))))~".
• Removing quotes may allow a broader search: (( post estimation algorithm ) OR ((( _ optimizer algorithms ) OR ( _ optimized algorithms ))))~.
• Adding a wildcard symbol may retrieve word variants: (("post estimation algorithm") OR ((("_ optimizer algorithms") OR ("_ optimized algorithms"))))*.