Perhaps you should try some spelling variations:
function function » function functional, functions functional, function dysfunction
parallel program » parallel programs, parallel problem, parallel programming
function https » functions https, fiction https
ross function » cross function, loss function, across function
program ross » programs cross, program across, program risk

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

• Performing a fuzzy search may retrieve terms with similar spellings: parallel program ross function function https~.
• Adding a wildcard symbol may retrieve word variants: parallel program ross function function https*.