Perhaps you should try some spelling variations:
"_ estimation algorithms" » "_ estimation algorithm", "_ optimization algorithms", "_ optimisation algorithm"
"done optimized algorithms" » "done optimized algorithm", "done optimizer algorithms", "done optimization algorithms", "d_ optimized algorithms", "dong optimized algorithms", "don optimized algorithms"
"one optimized algorithms" » "one optimized algorithm", "one optimizer algorithms", "one optimization algorithms", "_ optimized algorithms"

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: "((((\"done optimized algorithms\") OR (\"one optimized algorithms\"))) OR (\"_ estimation algorithms\"))~".
• Removing quotes may allow a broader search: (((( done optimized algorithms ) OR ( one optimized algorithms ))) OR ( _ estimation algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (((("done optimized algorithms") OR ("one optimized algorithms"))) OR ("_ estimation algorithms"))*.