Perhaps you should try some spelling variations:
"modified floor evolutionary algorithm" » "modified floor evolution algorithm", "modified floor solution algorithm", "modified flood evolutionary algorithm", "modified flor evolutionary algorithm", "modified flour evolutionary algorithm"
"modified notion approximation algorithms" » "modified network approximation algorithms", "modified time approximation algorithms", "modified one approximation algorithms"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("modified notion approximation algorithms") or ("modified floor evolutionary algorithm"))~.
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