Perhaps you should try some spelling variations:
"_ estimation algorithmss" » "_ estimation algorithms", "_ estimation algorithm", "_ optimization algorithms"
"cover estimations algorithm" » "cover estimation algorithm", "cover estimation algorithms", "cover optimisation algorithm", "pose estimation algorithm"
"_ optimized algorithms" » "_ optimized algorithm", "_ optimizer algorithms", "_ optimization algorithms"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("cover estimations algorithm") or ((("_ optimized algorithms") or ("_ estimation algorithmss"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("cover estimations algorithm") OR ((("_ optimized algorithms") OR ("_ estimation algorithmss")))).
• Removing quotes may allow a broader search: (( cover estimations algorithm ) or ((( _ optimized algorithms ) or ( _ estimation algorithmss )))).
• Adding a wildcard symbol may retrieve word variants: (("cover estimations algorithm") or ((("_ optimized algorithms") or ("_ estimation algorithmss"))))*.