Perhaps you should try some spelling variations:
"advanced composites using subsampling program" » "advanced composites using sampling program" (Expand search), "advanced composites and subsampling program" (Expand search), "advances composites using subsampling program" (Expand search)
"using modis from python programming" » "using mobile from python programming" (Expand search), "using modis from pathogen programming" (Expand search), "using modis from anthony programming" (Expand search), "using modes from python programming" (Expand search), "using mods from python programming" (Expand search), "using models from 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 composites using subsampling program\") OR (\"using modis from python programming\"))~".
• Removing quotes may allow a broader search: (( advanced composites using subsampling program ) OR ( using modis from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced composites using subsampling program") OR ("using modis from python programming"))*.