Perhaps you should try some spelling variations:
"_ optimizer algorithms" » "_ optimized algorithms", "_ optimized algorithm", "_ optimization algorithms", "_ optimize algorithms", "_ optimise algorithms"
"post estimation algorithm" » "risk estimation algorithm", "pulses estimation algorithm"
"pose estimation algorithm" » "poses estimation algorithm", "jose estimation algorithm", "dose 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: "((((\"pose estimation algorithm\") OR (\"post estimation algorithm\"))) OR (\"_ optimizer algorithms\"))~".
• Removing quotes may allow a broader search: (((( pose estimation algorithm ) OR ( post estimation algorithm ))) OR ( _ optimizer algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (((("pose estimation algorithm") OR ("post estimation algorithm"))) OR ("_ optimizer algorithms"))*.