Perhaps you should try some spelling variations:
"advanced modulation _ computer program" » "advanced calculation _ computer program" (Expand search), "advanced oxidation _ computer program" (Expand search)
"advanced python python computer programme" » "advanced python python computer programmers" (Expand search), "advanced python python computer programs" (Expand search), "advanced python python computer programming" (Expand search), "advanced method python computer programme" (Expand search), "advanced path python computer programme" (Expand search), "advanced symphony python computer programme" (Expand search), "advanced pythons python computer programme" (Expand search), "advanced piton python computer programme" (Expand search), "advanced pitons python computer programme" (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 _ computer program\") OR (\"advanced python python computer programme\"))~".
• Removing quotes may allow a broader search: (( advanced modulation _ computer program ) OR ( advanced python python computer programme ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced modulation _ computer program") OR ("advanced python python computer programme"))*.