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