Perhaps you should try some spelling variations:
"elements modeling algorithm" » "elements scheduling algorithm" (Expand Search), "event modeling algorithm" (Expand Search)
"level coding algorithm" » "level cosine algorithm" (Expand Search), "level colony algorithm" (Expand Search), "level scheduling algorithm" (Expand Search)
"element anbs algorithm" » "element abs algorithm" (Expand Search), "element anas algorithm" (Expand Search), "element ans algorithm" (Expand Search)

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