Perhaps you should try some spelling variations:
"modified multiobjective optimisation algorithm" » "modified multiobjective optimization algorithm", "modified objective optimization algorithm", "modified multiobjective optimization algorithms", "modified multiobjective estimation algorithm", "modified multiobjective estimation algorithms"
"core forecasting method algorithm" » "core focusing method algorithm", "core forecasting mixed algorithm", "_ forecasting method algorithm", "a forecasting method algorithm", "core forecasting mom algorithm"

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