Perhaps you should try some spelling variations:
"by computational modeling concurrent program" » "by computational modeling current program" (Expand search), "by computational during concurrent program" (Expand search), "by computational modeling concrete program" (Expand search), "by computational modeling concurrent programs" (Expand search), "by computational modeling concurrent programming" (Expand search), "_ computational modeling concurrent program" (Expand search), "and computational modeling concurrent program" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("by computational modeling concurrent program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational modeling concurrent program\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( by computational modeling concurrent program ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("by computational modeling concurrent program") OR ("using coding python python programming"))*.