Perhaps you should try some spelling variations:
radiation algorithm » realization algorithm (Expand search), prediction algorithm (Expand search), navigation algorithm (Expand search)
optimization dans » optimization and (Expand search), optimization an (Expand search), optimization dna (Expand search)
under radiation » under graduation (Expand search), cancer radiation (Expand search), laser radiation (Expand search)
using locking » using docking (Expand search), using stacking (Expand search), using tracking (Expand search)
locking with » docking with (Expand search), stocking with (Expand search), clicking with (Expand search)

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

• Removing quotes may allow a broader search: (( under radiation algorithm optimization dans ) OR ( using locking with python programming ))~.