Perhaps you should try some spelling variations:
"primary data codings optimization algorithm" » "primary data policy optimization algorithm" (Expand Search), "primary data chimp optimization algorithm" (Expand Search), "primary data dog optimization algorithm" (Expand Search), "primary data hiding optimization algorithm" (Expand Search)
"binary basic based optimization algorithm" » "binary basis based 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 codings optimization algorithm") OR ("binary basic based optimization algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"primary data codings optimization algorithm\") OR (\"binary basic based optimization algorithm\"))".
• Removing quotes may allow a broader search: (( primary data codings optimization algorithm ) OR ( binary basic based optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("primary data codings optimization algorithm") OR ("binary basic based optimization algorithm"))*.