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