Perhaps you should try some spelling variations:
"using computation using clustering problem" » "using computation using covering problem" (Expand search), "using computational using clustering problem" (Expand search), "using imputation using clustering problem" (Expand search), "using compilation using clustering problem" (Expand search), "using computations using clustering problem" (Expand search), "using computation in clustering problem" (Expand search), "using composition using clustering problem" (Expand search), "using computation and clustering problem" (Expand search), "using computation means clustering problem" (Expand search)
"using application in coding program" » "housing applications in coding program" (Expand search), "sensing application in coding program" (Expand search), "testing application in coding program" (Expand search), "using application in cloning program" (Expand search), "using application in loading program" (Expand search), "using application in cooling programs" (Expand search), "using application on coding program" (Expand search), "using application in decoding program" (Expand search), "using application non coding program" (Expand search)

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• Performing a fuzzy search may retrieve terms with similar spellings: (("using computation using clustering problem") OR ("using application in coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computation using clustering problem\") OR (\"using application in coding program\"))".
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