Perhaps you should try some spelling variations:
"advanced computation in allocation problem" » "advanced computations in allocation problem" (Expand search), "advanced computational in allocation problem" (Expand search), "advance computational in allocation problem" (Expand search), "advanced computation in location problem" (Expand search), "advanced computation and allocation problem" (Expand search), "advanced computation of allocation problem" (Expand search), "advanced imputation in allocation problem" (Expand search), "advanced computation _ allocation problem" (Expand search)
"using modes from python programming" » "using models from python programming" (Expand search), "using modis from python programming" (Expand search), "using model from python programming" (Expand search), "using modes from pathogen programming" (Expand search), "using modes from anthony programming" (Expand search), "using codes from 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 in allocation problem\") OR (\"using modes from python programming\"))~".
• Removing quotes may allow a broader search: (( advanced computation in allocation problem ) OR ( using modes from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation in allocation problem") OR ("using modes from python programming"))*.