Perhaps you should try some spelling variations:
algorithm formulations » algorithmic formulations (Expand search), algorithm population (Expand search), algorithmic modulations (Expand search)
formulations using » formulations in (Expand search), formulations and (Expand search)
testing algorithm » hastings algorithm (Expand search), routing algorithm (Expand search), learning algorithm (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
code testing » mode testing (Expand search), cloze testing (Expand search), care testing (Expand search)
lines python » in python (Expand search)
using lines » using line (Expand search), using splines (Expand search), using linear (Expand search)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "(( code testing algorithm formulations using ) OR ( using lines python python programming ))~".
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