Perhaps you should try some spelling variations:
algorithms vectorization » algorithms optimization (Expand search), algorithms estimation (Expand search), algorithms identification (Expand search)
optimization algorithms » optimization algorithm (Expand search)
code optimization » dose optimization (Expand search), route optimization (Expand search), the optimization (Expand search)
vectorization of » factorization of (Expand search), decolorization of (Expand search), valorization of (Expand search)
using coding » using coping (Expand search), using coating (Expand search), using cooking (Expand search)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "(( code optimization algorithms vectorization of ) OR ( using coding _ python programming ))~".
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