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