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

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

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