Perhaps you should try some spelling variations:
"advanced computational _ coding program" » "and computational _ coding program" (Expand search), "based computational _ coding program" (Expand search), "advanced computational _ cloning program" (Expand search), "advanced computational _ loading program" (Expand search), "advanced computational _ cooling programs" (Expand search)
"advanced estimation using sampling program" » "advanced automation using sampling program" (Expand search), "advanced optimization using sampling program" (Expand search), "advanced oxidation using sampling program" (Expand search), "advanced estimation in sampling program" (Expand search), "advanced estimation and sampling program" (Expand search), "advanced estimation using labeling program" (Expand search), "advanced estimation using smoking program" (Expand search), "advanced estimation using jumping program" (Expand search), "advanced estimation using subsampling program" (Expand search), "advanced estimation using saline program" (Expand search), "advanced estimation using samples program" (Expand search)

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computational _ coding program\") OR (\"advanced estimation using sampling program\"))~".
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