Perhaps you should try some spelling variations:
"advanced calculation in culling program" » "advanced glycation in culling program" (Expand search), "advanced calculation in cooling programs" (Expand search), "advanced calculation in nursing program" (Expand search), "advanced calculation in solving program" (Expand search), "advanced calculation of culling program" (Expand search), "advanced calculation _ culling program" (Expand search), "advanced calculations and culling program" (Expand search), "advanced calculation in pulling program" (Expand search), "advanced calculation in chilling program" (Expand search), "advanced calculation and culling program" (Expand search)
"date visualization python computer program" » "date visualization method computer program" (Expand search), "date visualization methods computer program" (Expand search), "date visualization tool computer program" (Expand search), "data visualization python computer program" (Expand search), "data visualizations python computer program" (Expand search), "based visualization python computer 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: "((\"advanced calculation in culling program\") OR (\"date visualization python computer program\"))~".
• Removing quotes may allow a broader search: (( advanced calculation in culling program ) OR ( date visualization python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced calculation in culling program") OR ("date visualization python computer program"))*.