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

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("jose optimisation algorithm") OR ("_ optimisation algorithm"))) or ("_ optimized algorithms"))~.
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• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"jose optimisation algorithm\") OR (\"_ optimisation algorithm\"))) or (\"_ optimized algorithms\"))".
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