Perhaps you should try some spelling variations:
optimization algorithm » optimization algorithms, optimisation algorithm, estimation algorithm
solutions algorithm » solution algorithm, evolution algorithm, evolutionary algorithm
bi1 optimization » _ optimization, qoe optimization, game optimization
model solutions » nodal solution, global solutions
modified model » modified male
modified bi1 » modified _

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• Performing a fuzzy search may retrieve terms with similar spellings: (( modified model solutions algorithm ) OR ( modified bi1 optimization algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( modified model solutions algorithm ) OR ( modified bi1 optimization algorithm ))".
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