Perhaps you should try some spelling variations:
componente contextual » componente conceitual (Expand search), componente conexa (Expand search), component context (Expand search)
contextual program » contextual problem (Expand search), metatextual program (Expand search), contexto programa (Expand search)
boosting python » boosting method (Expand search)
and componente » and components (Expand search), and component (Expand search), pndu componente (Expand search)
using boosting » using rotating (Expand search), using boosted (Expand search), using resting (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder and » code and (Expand search), codes and (Expand search), poder and (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 AND componente contextual program ) OR ( using boosting python python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder and componente contextual program ) OR ( using boosting python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder and componente contextual program ) OR ( using boosting python python programming ))*.