Perhaps you should try some spelling variations:
algorithms optimization » algorithm optimization (Expand search), algorithms simulation (Expand search), algorithms application (Expand search)
detection algorithms » selection algorithm (Expand search)
copper detection » corner detection (Expand search), cancer detection (Expand search), color detection (Expand search)
using coding » using coping (Expand search), using coating (Expand search), using cooking (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: (( copper detection algorithms optimization AND ) OR ( using coding _ python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( copper detection algorithms optimization and ) OR ( using coding _ python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( copper detection algorithms optimization and ) OR ( using coding _ python programming ))*.