Perhaps you should try some spelling variations:
methods sampling » methods comparing (Expand search), methods applied (Expand search), method sample (Expand search)
java programming » and programming (Expand search), based programming (Expand search), goal programming (Expand search)
sampling python » sampling method (Expand search), sampling position (Expand search), sampling methods (Expand search)
decrease java » decrease and (Expand search), decrease hiv (Expand search), decrease akt (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
spp decrease » spp increase (Expand search), speed decrease (Expand search), tip decreases (Expand search)
code spp » code app (Expand search), code set (Expand search), code cep (Expand search)

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

• Removing quotes may allow a broader search: (( code spp decrease java programming ) OR ( methods sampling python python programming ))~.