Perhaps you should try some spelling variations:
"based computation using modis problems" » "based computational using modis problems" (Expand search), "based competition using modis problems" (Expand search), "based compilation using modis problems" (Expand search), "based computations using modis problems" (Expand search), "based computation in modis problems" (Expand search), "based composition using modis problems" (Expand search), "based computation using model problems" (Expand search), "based computation using modal problems" (Expand search), "based computation using coding problems" (Expand search), "based computation using mobile problems" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python 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: "((\"based computation using modis problems\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation using modis problems ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation using modis problems") OR ("using python python python programming"))*.