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)
"based allocation methods coding program" » "based application methods coding program" (Expand search), "based collocation method coding program" (Expand search), "based ablation methods coding program" (Expand search), "based location methods coding program" (Expand search), "based association methods coding program" (Expand search), "based allocation methods aiding program" (Expand search), "based allocation methods voting program" (Expand search), "based allocation methods coupling program" (Expand search), "based allocation methods cloning program" (Expand search), "based allocation methods loading program" (Expand search), "based allocation methods cooling programs" (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: "((\"based allocation methods coding program\") OR (\"data visualization python computer program\"))~".
• Removing quotes may allow a broader search: (( based allocation methods coding program ) OR ( data visualization python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("based allocation methods coding program") OR ("data visualization python computer program"))*.