Perhaps you should try some spelling variations:
pheromone components » pheromone component (Expand search), ceraone components (Expand search), performance components (Expand search)
components conexa » componente conexa (Expand search), componentes conexas (Expand search), componentes conexos (Expand search)
boosting method » costing method (Expand search), costing methods (Expand search), shooting method (Expand search)
conexa program » convex program (Expand search), pronera program (Expand search), cena program (Expand search)
using boosting » using rotating (Expand search), using boosted (Expand search), using resting (Expand search)
method python » method method (Expand search), python python (Expand search)
coder » poder (Expand search), codes (Expand search), coded (Expand search)

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

• Removing quotes may allow a broader search: (( coder pheromone components conexa program ) OR ( using boosting method python programming ))~.