Perhaps you should try some spelling variations:
"advanced calculation _ computing program" » "advanced glycation _ computing program" (Expand search), "advanced calculation _ consulting program" (Expand search), "advanced calculation _ computador program" (Expand search), "advanced calculation _ computer programs" (Expand search)
"advanced pitons python computer program" » "advanced chitosans python computer program" (Expand search), "advanced pricing python computer program" (Expand search), "advanced regions python computer program" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced calculation _ computing program") OR ("advanced pitons python computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced calculation _ computing program\") OR (\"advanced pitons python computer program\"))*".
• Removing quotes may allow a broader search: (( advanced calculation _ computing program ) OR ( advanced pitons python computer program ))*.