Perhaps you should try some spelling variations:
"_ optimisation algorithm" » "_ optimization algorithms", "_ estimation algorithm", "_ optimization algorithm"
"_ estimation algorithms" » "_ estimation algorithm", "_ optimization algorithms", "_ approximation algorithms"
"game optimized algorithms" » "game optimized algorithm", "game optimizer algorithms", "game optimization algorithms", "same optimized algorithms"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("_ estimation algorithms") OR ("_ optimisation algorithm"))) or ("game optimized algorithms"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("_ estimation algorithms") OR ("_ optimisation algorithm"))) OR ("game optimized algorithms")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"_ estimation algorithms\") OR (\"_ optimisation algorithm\"))) or (\"game optimized algorithms\"))".
• Removing quotes may allow a broader search: (((( _ estimation algorithms ) OR ( _ optimisation algorithm ))) or ( game optimized algorithms )).
• Adding a wildcard symbol may retrieve word variants: (((("_ estimation algorithms") OR ("_ optimisation algorithm"))) or ("game optimized algorithms"))*.