Perhaps you should try some spelling variations:
"advanced calculation python computer program" » "advanced glycation python computer program" (Expand search), "advanced calculation method computer program" (Expand search), "advanced calculation methods computer program" (Expand search), "advanced calculations proton computer program" (Expand search)
"data visualization and decoding program" » "data visualization of decoding program" (Expand search), "data visualization and welcoming program" (Expand search), "data visualization and deworming program" (Expand search), "data visualization and feeding program" (Expand search), "data visualization and decaying program" (Expand search), "data visualization and coding program" (Expand search), "data visualization and decline 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: "((\"data visualization and decoding program\") OR (\"advanced calculation python computer program\"))~".
• Removing quotes may allow a broader search: (( data visualization and decoding program ) OR ( advanced calculation python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("data visualization and decoding program") OR ("advanced calculation python computer program"))*.