Perhaps you should try some spelling variations:
"advanced computation using clustering problem" » "advanced computations using clustering problem" (Expand search), "advanced computational using clustering problem" (Expand search), "advance computational using clustering problem" (Expand search), "advanced computation using covering problem" (Expand search), "advanced computation in clustering problem" (Expand search), "advanced composition using clustering problem" (Expand search), "advanced computation and clustering problem" (Expand search), "advanced computation means clustering problem" (Expand search)
"using logic python python programming" » "using logic pythons python programming" (Expand search), "using logic piton python programming" (Expand search), "using logic pitons python programming" (Expand search), "using log python python programming" (Expand search), "using logistic python python programming" (Expand search), "using reologic python python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("advanced computation using clustering problem") OR ("using logic python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computation using clustering problem\") OR (\"using logic python python programming\"))".
• Removing quotes may allow a broader search: (( advanced computation using clustering problem ) OR ( using logic python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advanced computation using clustering problem") OR ("using logic python python programming"))*.