Perhaps you should try some spelling variations:
"primary data model optimization algorithm" » "primary data codon optimization algorithm" (Expand Search), "primary data global optimization algorithm" (Expand Search), "primary data based optimization algorithm" (Expand Search), "primary care model optimization algorithm" (Expand Search), "primary data models optimization algorithm" (Expand Search)
"binary data process optimization algorithm" » "binary data processing optimization algorithm" (Expand Search), "binary damage process optimization algorithm" (Expand Search), "binary data access optimization algorithm" (Expand Search), "dietary data process optimization algorithm" (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: (("binary data process optimization algorithm") OR ("primary data model optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"binary data process optimization algorithm\") OR (\"primary data model optimization algorithm\"))*".
• Removing quotes may allow a broader search: (( binary data process optimization algorithm ) OR ( primary data model optimization algorithm ))*.