Perhaps you should try some spelling variations:
"based computations using concurrent program" » "based computation using concurrent program" (Expand search), "based computational using concurrent program" (Expand search), "based competition using concurrent program" (Expand search), "based populations using concurrent program" (Expand search), "based computations in concurrent program" (Expand search), "based computations using concurrent programs" (Expand search), "based computations using concurrent programming" (Expand search), "based computations during concurrent program" (Expand search), "based computations testing concurrent program" (Expand search), "based computations passing concurrent program" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing using 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 computations using concurrent program\") OR (\"using using python python programming\"))~".
• Removing quotes may allow a broader search: (( based computations using concurrent program ) OR ( using using python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computations using concurrent program") OR ("using using python python programming"))*.