Perhaps you should try some spelling variations:
"based computation in clustering problem" » "based computation in covering problem" (Expand search), "based computational in clustering problem" (Expand search), "based competition in clustering problem" (Expand search), "based compilation in clustering problem" (Expand search), "based computation and clustering problem" (Expand search), "based computation of clustering problem" (Expand search), "based imputation in clustering problem" (Expand search), "based computation on clustering problem" (Expand search), "based computation spin clustering problem" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium python python programming" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation in clustering problem\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation in clustering problem ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation in clustering problem") OR ("using codigo python python programming"))*.