Perhaps you should try some spelling variations:
"advanced optimization python computer program" » "variance optimization python computer program" (Expand search), "and optimization python computer program" (Expand search), "advanced oxidation python computer program" (Expand search), "advanced optimization method computer program" (Expand search), "advanced optimization option computer program" (Expand search), "advanced optimization methods 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 (\"advanced optimization python computer program\"))~".
• Removing quotes may allow a broader search: (( music compositional data coding program ) OR ( advanced optimization python computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("music compositional data coding program") OR ("advanced optimization python computer program"))*.