Perhaps you should try some spelling variations:
"advanced computation using routing problems" » "advanced computations using routing problems" (Expand search), "advanced computational using routing problems" (Expand search), "advance computational using routing problems" (Expand search), "advanced computation in routing problems" (Expand search), "advanced composition using routing problems" (Expand search), "advanced computation using routing problem" (Expand search), "advanced computation using solving problems" (Expand search), "advanced computation using packing problems" (Expand search), "advanced computation using routine problems" (Expand search), "advanced computation nursing routing problems" (Expand search), "advanced computation using rotating problems" (Expand search)
"using mobile python python programming" » "using mobile phone python programming" (Expand search), "using mobile pythons python programming" (Expand search), "using mobile piton python programming" (Expand search), "using mobile pitons 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 routing problems\") OR (\"using mobile python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced computation using routing problems ) OR ( using mobile python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation using routing problems") OR ("using mobile python python programming"))*.