Perhaps you should try some spelling variations:
"scale optimization python computer program" » "scale optimization method computer program" (Expand search), "scale optimization option computer program" (Expand search), "scale optimization methods computer program" (Expand search), "shape optimization python computer program" (Expand search), "whale optimization python computer program" (Expand search), "angle optimization python computer program" (Expand search)
"data visualization _ coding program" » "data visualization _ cloning program" (Expand search), "data visualization _ loading program" (Expand search), "data visualization _ 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: "((\"data visualization _ coding program\") OR (\"scale optimization python computer program\"))~".
• Removing quotes may allow a broader search: (( data visualization _ coding program ) OR ( scale optimization python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("data visualization _ coding program") OR ("scale optimization python computer program"))*.