Perhaps you should try some spelling variations:
"data visualization python computer program" » "data visualization method computer program" (Expand search), "data visualization methods computer program" (Expand search), "data visualization tool computer program" (Expand search)
"music compositional data coding program" » "music composition data coding program" (Expand search), "musical compositions data coding program" (Expand search), "musical composition data coding program" (Expand search), "music compositional data cloning program" (Expand search), "music compositional data loading program" (Expand search), "music compositional data cooling programs" (Expand search), "music compositional data recording program" (Expand search), "music compositional data crossing 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: "((\"music compositional data coding program\") OR (\"data visualization python computer program\"))~".
• Removing quotes may allow a broader search: (( music compositional data coding program ) OR ( data visualization python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("music compositional data coding program") OR ("data visualization python computer program"))*.