Perhaps you should try some spelling variations:
"advanced optimization python computer program" » "variance optimization python computer program" (Expand search), "valued optimization python computer program" (Expand search), "and optimization python computer program" (Expand search), "advanced optimization method computer program" (Expand search), "advanced optimization option computer program" (Expand search), "advanced optimization methods computer program" (Expand search)
"advanced modulation _ decoding program" » "advanced calculation _ decoding program" (Expand search), "advanced oxidation _ decoding program" (Expand search), "advanced modulation _ welcoming program" (Expand search), "advanced modulation _ deworming program" (Expand search), "advanced modulation _ feeding program" (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 modulation _ decoding program\") OR (\"advanced optimization python computer program\"))~".
• Removing quotes may allow a broader search: (( advanced modulation _ decoding program ) OR ( advanced optimization python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced modulation _ decoding program") OR ("advanced optimization python computer program"))*.