Perhaps you should try some spelling variations:
"advanced computation using computer program" » "advanced computations using computer program" (Expand search), "advanced computational using computer program" (Expand search), "advance computational using computer program" (Expand search), "advanced computation in computer program" (Expand search), "advanced composition using computer program" (Expand search)
"using model ppml python programming" » "ising model ppml python programming" (Expand search), "using modis ppml python programming" (Expand search), "using mobile ppml python programming" (Expand search), "using models ppms python programming" (Expand search), "using model pdm python programming" (Expand search), "using model pom 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: "((\"advanced computation using computer program\") OR (\"using model ppml python programming\"))~".
• Removing quotes may allow a broader search: (( advanced computation using computer program ) OR ( using model ppml python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation using computer program") OR ("using model ppml python programming"))*.