Perhaps you should try some spelling variations:
components control » componente controle (Expand search), components central (Expand search), componentes contra (Expand search)
clustering method » clustering methods (Expand search)
and clustering » data clustering (Expand search), _ clustering (Expand search)
method python » method method (Expand search), python python (Expand search)
coder yield » powder yield (Expand search), fodder yield (Expand search), model yield (Expand search)

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( coder yield components control program ) OR ( AND clustering method python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder yield components control program ) OR ( and clustering method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder yield components control program ) OR ( and clustering method python programming ))*.