Perhaps you should try some spelling variations:
"advanced optimization in python programming" » "variance optimization in python programming" (Expand search), "and optimization in python programming" (Expand search), "advanced oxidation in python programming" (Expand search), "advanced optimization and python programming" (Expand search), "advanced optimization _ python programming" (Expand search), "advanced optimization in python programaming" (Expand search)
"advanced application in computer program" » "advanced applications in computer program" (Expand search), "advanced glycation in computer program" (Expand search), "advanced oxidation in computer program" (Expand search), "advanced application _ computer program" (Expand search), "advanced application in computer programa" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced optimization in python programming\") OR (\"advanced application in computer program\"))~".
• Removing quotes may allow a broader search: (( advanced optimization in python programming ) OR ( advanced application in computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced optimization in python programming") OR ("advanced application in computer program"))*.