Perhaps you should try some spelling variations:
subsampling python » subsampling ratio (Expand search)
using subsampling » and subsampling (Expand search)
coded pheromone » biased pheromone (Expand search), heated pheromone (Expand search)
component code » component mode (Expand search), component cone (Expand search), component model (Expand search)
code programs » cone programs (Expand search), care programs (Expand search), income programs (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)

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

• Removing quotes may allow a broader search: (( coded pheromone component code programs ) OR ( using subsampling python python programming ))*.