Perhaps you should try some spelling variations:
"_ estimation algorithms" » "_ estimation algorithm", "_ optimization algorithms", "_ optimisation algorithm"
"cong optimized algorithm" » "cong optimized algorithms", "cong optimizer algorithms"
"poses optimized algorithm" » "poses optimized algorithms", "poses 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: (((("cong optimized algorithm") or ("poses optimized algorithm"))) or ("_ estimation algorithms"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong optimized algorithm") OR ("poses optimized algorithm"))) OR ("_ estimation algorithms")).
• Removing quotes may allow a broader search: (((( cong optimized algorithm ) or ( poses optimized algorithm ))) or ( _ estimation algorithms )).
• Adding a wildcard symbol may retrieve word variants: (((("cong optimized algorithm") or ("poses optimized algorithm"))) or ("_ estimation algorithms"))*.