Perhaps you should try some spelling variations:
"using computation in computing program" » "using computational in computing program" (Expand search), "using imputation in computing program" (Expand search), "using compilation in computing program" (Expand search), "using computation in consulting program" (Expand search), "using computation in computer program" (Expand search), "using computation in computador program" (Expand search), "using computation and computing program" (Expand search), "using computation of computing program" (Expand search), "using computation _ computing program" (Expand search), "using computation grid computing program" (Expand search)
"using model pdm python programming" » "ising model pdm python programming" (Expand search), "using modis pdm python programming" (Expand search), "using mobile pdm python programming" (Expand search), "using model pytm python programming" (Expand search), "using model mda python programming" (Expand search), "using model pom python programming" (Expand search), "using model p python programming" (Expand search), "using model pi 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: (("using computation in computing program") OR ("using model pdm python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computation in computing program\") OR (\"using model pdm python programming\"))".
• Removing quotes may allow a broader search: (( using computation in computing program ) OR ( using model pdm python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using computation in computing program") OR ("using model pdm python programming"))*.