Perhaps you should try some spelling variations:
"and computation using competing program" » "and computations using competing program" (Expand search), "and computation in competing program" (Expand search), "and composition using competing program" (Expand search), "and computation using computing program" (Expand search), "and computation using compete program" (Expand search), "and computation using competence programs" (Expand search), "and computational using competing program" (Expand search), "of computation using competing program" (Expand search), "and computation testing competing program" (Expand search), "and computation among competing program" (Expand search), "and computation using coupling program" (Expand search)
"using models from python programming" » "ising models from python programming" (Expand search), "using model from python programming" (Expand search), "nursing models from python programming" (Expand search), "using models from pathogen programming" (Expand search), "using models from anthony 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: "((\"and computation using competing program\") OR (\"using models from python programming\"))~".
• Removing quotes may allow a broader search: (( and computation using competing program ) OR ( using models from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation using competing program") OR ("using models from python programming"))*.